diff options
author | segfault <toni@impl.cc> | 2020-08-09 03:26:36 -0700 |
---|---|---|
committer | segfault <toni@impl.cc> | 2020-08-09 04:40:20 -0700 |
commit | 6013bceda2e5ab8d8549e3374b49d8289f94070e (patch) | |
tree | c9685181da21685be0ba08e1856d7c9fb2d5d11c | |
parent | 9cf0997ebd7aaabe42dedd617c4984314e546af7 (diff) |
removed obsolete MemDriverWeb
-rw-r--r-- | KMemDriver.sln | 9 | ||||
-rw-r--r-- | MemDriverWeb/MemDriverWeb.cpp | 82 | ||||
-rw-r--r-- | MemDriverWeb/MemDriverWeb.vcxproj | 189 | ||||
-rw-r--r-- | MemDriverWeb/MemDriverWeb.vcxproj.filters | 42 | ||||
-rw-r--r-- | MemDriverWeb/httplib.h | 2712 | ||||
-rw-r--r-- | MemDriverWeb/minitmpl.cpp | 22 | ||||
-rw-r--r-- | MemDriverWeb/minitmpl.h | 18 | ||||
-rw-r--r-- | MemDriverWeb/pch.cpp | 5 | ||||
-rw-r--r-- | MemDriverWeb/pch.h | 7 | ||||
-rw-r--r-- | MemDriverWeb/www.h | 37 |
10 files changed, 0 insertions, 3123 deletions
diff --git a/KMemDriver.sln b/KMemDriver.sln index c508006..bb0274c 100644 --- a/KMemDriver.sln +++ b/KMemDriver.sln @@ -7,11 +7,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "KMemDriver", "KMemDriver\KM EndProject Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "MemDriverLib", "MemDriverLib\MemDriverLib.vcxproj", "{B6790A97-6995-46B6-AD73-AC5BC4AC76DB}" EndProject -Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "MemDriverWeb", "MemDriverWeb\MemDriverWeb.vcxproj", "{D36A5026-3729-4CC0-BD26-37177ACE3590}" - ProjectSection(ProjectDependencies) = postProject - {B6790A97-6995-46B6-AD73-AC5BC4AC76DB} = {B6790A97-6995-46B6-AD73-AC5BC4AC76DB} - EndProjectSection -EndProject Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "TestDLL", "TestDLL\TestDLL.vcxproj", "{E27E6F2C-154E-46AF-BED4-78D50C751565}" EndProject Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "IntegrationTest", "IntegrationTest\IntegrationTest.vcxproj", "{AD4E6887-32BA-4CC9-924C-18F0ECAFB576}" @@ -34,10 +29,6 @@ Global {B6790A97-6995-46B6-AD73-AC5BC4AC76DB}.Debug|x64.Build.0 = Debug|x64 {B6790A97-6995-46B6-AD73-AC5BC4AC76DB}.Release|x64.ActiveCfg = Release|x64 {B6790A97-6995-46B6-AD73-AC5BC4AC76DB}.Release|x64.Build.0 = Release|x64 - {D36A5026-3729-4CC0-BD26-37177ACE3590}.Debug|x64.ActiveCfg = Debug|x64 - {D36A5026-3729-4CC0-BD26-37177ACE3590}.Debug|x64.Build.0 = Debug|x64 - {D36A5026-3729-4CC0-BD26-37177ACE3590}.Release|x64.ActiveCfg = Release|x64 - {D36A5026-3729-4CC0-BD26-37177ACE3590}.Release|x64.Build.0 = Release|x64 {E27E6F2C-154E-46AF-BED4-78D50C751565}.Debug|x64.ActiveCfg = Release|x64 {E27E6F2C-154E-46AF-BED4-78D50C751565}.Debug|x64.Build.0 = Release|x64 {E27E6F2C-154E-46AF-BED4-78D50C751565}.Release|x64.ActiveCfg = Release|x64 diff --git a/MemDriverWeb/MemDriverWeb.cpp b/MemDriverWeb/MemDriverWeb.cpp deleted file mode 100644 index 1d311ab..0000000 --- a/MemDriverWeb/MemDriverWeb.cpp +++ /dev/null @@ -1,82 +0,0 @@ -#include "pch.h" -#include <iostream> -#include <sstream> -#include <KInterface.h> - -#include "www.h" -#include "minitmpl.h" - -using httplib::Request; -using httplib::Response; - -static std::mutex ki_mutex; -static bool ki_running = true; - -static const char *host = "127.0.0.1"; -static const int port = 8080; -static const std::string template_content = DEFAULT_TEMPLATE; - -static void page_root(const Request &req, Response &res) -{ - TemplateString ss; - - ss << template_content; - res.set_content(ss.doTemplateStr(), "text/html"); -} - -static std::string& template_test_cb(std::string &out, void *user_ptr) -{ - out.append("--- TEST ---"); - return out; -} - -static std::string& template_status_cb(std::string &out, void *user_ptr) -{ - KInterface &ki = KInterface::getInstance(); - try { - ki.getBuffer(); - } - catch (std::runtime_error &) { - out.append(STATUS_OFFLINE); - return out; - } - out.append(STATUS_ONLINE); - return out; -} - -void kernel_communication_thread(void) { - std::cout << "Kernel Interface Thread Init.." << std::endl; - - while (ki_running) { - std::this_thread::sleep_for(std::chrono::milliseconds(2222)); - std::cout << "Kernel Interface Thread Heartbeat.." << std::endl; - } -} - -int main() -{ - KInterface &ki = KInterface::getInstance(); - httplib::Server httpServer; - std::thread ki_thread(kernel_communication_thread); - - TemplateString::registerTemplateCallback("<% CONTENT %>", template_test_cb); - TemplateString::registerTemplateCallback("<% STATUS %>", template_status_cb); - - std::cout << "Starting WebServer on " << host << ":" << port << "\n"; - httpServer.Get("/", page_root); - - httpServer.set_error_handler([](const Request & req, Response &res) { - std::cerr << "ERROR " << res.status << ": " << req.method << " " << req.path << std::endl; - std::stringstream ss; - ss << "<p>Error Status: <span style='color:red;'>" << res.status << "</span></p>"; - res.set_content(ss.str(), "text/html"); - }); - httpServer.set_logger([](const Request &req, const Response &res) { - if (res.status == 200) - std::cout << req.method << " " << req.path << std::endl; - }); - httpServer.listen(host, port); - - ki_running = false; - ki_thread.join(); -}
\ No newline at end of file diff --git a/MemDriverWeb/MemDriverWeb.vcxproj b/MemDriverWeb/MemDriverWeb.vcxproj deleted file mode 100644 index 9234dc0..0000000 --- a/MemDriverWeb/MemDriverWeb.vcxproj +++ /dev/null @@ -1,189 +0,0 @@ -<?xml version="1.0" encoding="utf-8"?> -<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> - <ItemGroup Label="ProjectConfigurations"> - <ProjectConfiguration Include="Debug|Win32"> - <Configuration>Debug</Configuration> - <Platform>Win32</Platform> - </ProjectConfiguration> - <ProjectConfiguration Include="Release|Win32"> - <Configuration>Release</Configuration> - <Platform>Win32</Platform> - </ProjectConfiguration> - <ProjectConfiguration Include="Debug|x64"> - <Configuration>Debug</Configuration> - <Platform>x64</Platform> - </ProjectConfiguration> - <ProjectConfiguration Include="Release|x64"> - <Configuration>Release</Configuration> - <Platform>x64</Platform> - </ProjectConfiguration> - </ItemGroup> - <PropertyGroup Label="Globals"> - <VCProjectVersion>15.0</VCProjectVersion> - <ProjectGuid>{D36A5026-3729-4CC0-BD26-37177ACE3590}</ProjectGuid> - <Keyword>Win32Proj</Keyword> - <RootNamespace>MemDriverWeb</RootNamespace> - <WindowsTargetPlatformVersion>10.0.17763.0</WindowsTargetPlatformVersion> - </PropertyGroup> - <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" /> - <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration"> - <ConfigurationType>Application</ConfigurationType> - <UseDebugLibraries>true</UseDebugLibraries> - <PlatformToolset>v141</PlatformToolset> - <CharacterSet>Unicode</CharacterSet> - </PropertyGroup> - <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration"> - <ConfigurationType>Application</ConfigurationType> - <UseDebugLibraries>false</UseDebugLibraries> - <PlatformToolset>v141</PlatformToolset> - <WholeProgramOptimization>true</WholeProgramOptimization> - <CharacterSet>Unicode</CharacterSet> - </PropertyGroup> - <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration"> - <ConfigurationType>Application</ConfigurationType> - <UseDebugLibraries>true</UseDebugLibraries> - <PlatformToolset>v141</PlatformToolset> - <CharacterSet>Unicode</CharacterSet> - <SpectreMitigation>false</SpectreMitigation> - </PropertyGroup> - <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration"> - <ConfigurationType>Application</ConfigurationType> - <UseDebugLibraries>false</UseDebugLibraries> - <PlatformToolset>v141</PlatformToolset> - <WholeProgramOptimization>true</WholeProgramOptimization> - <CharacterSet>Unicode</CharacterSet> - <SpectreMitigation>false</SpectreMitigation> - </PropertyGroup> - <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" /> - <ImportGroup Label="ExtensionSettings"> - </ImportGroup> - <ImportGroup Label="Shared"> - </ImportGroup> - <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'"> - <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" /> - </ImportGroup> - <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'"> - <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" /> - </ImportGroup> - <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'"> - <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" /> - </ImportGroup> - <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'"> - <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" /> - </ImportGroup> - <PropertyGroup Label="UserMacros" /> - <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'"> - <LinkIncremental>true</LinkIncremental> - <TargetName>$(ProjectName)-kmem</TargetName> - </PropertyGroup> - <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'"> - <LinkIncremental>true</LinkIncremental> - </PropertyGroup> - <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'"> - <LinkIncremental>false</LinkIncremental> - </PropertyGroup> - <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'"> - <LinkIncremental>false</LinkIncremental> - <TargetName>$(ProjectName)-kmem</TargetName> - </PropertyGroup> - <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'"> - <ClCompile> - <PrecompiledHeader>Use</PrecompiledHeader> - <WarningLevel>Level3</WarningLevel> - <Optimization>Disabled</Optimization> - <SDLCheck>true</SDLCheck> - <PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions> - <ConformanceMode>true</ConformanceMode> - <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile> - <AdditionalIncludeDirectories>$(SolutionDir)/include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories> - <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary> - </ClCompile> - <Link> - <SubSystem>Console</SubSystem> - <GenerateDebugInformation>true</GenerateDebugInformation> - <AdditionalLibraryDirectories>$(VCToolsInstallDir)lib\x64;$(OutputPath);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories> - <AdditionalDependencies>MemDriverLib.lib;%(AdditionalDependencies)</AdditionalDependencies> - </Link> - </ItemDefinitionGroup> - <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'"> - <ClCompile> - <PrecompiledHeader>Use</PrecompiledHeader> - <WarningLevel>Level3</WarningLevel> - <Optimization>Disabled</Optimization> - <SDLCheck>true</SDLCheck> - <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions> - <ConformanceMode>true</ConformanceMode> - <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile> - </ClCompile> - <Link> - <SubSystem>Console</SubSystem> - <GenerateDebugInformation>true</GenerateDebugInformation> - </Link> - </ItemDefinitionGroup> - <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'"> - <ClCompile> - <PrecompiledHeader>Use</PrecompiledHeader> - <WarningLevel>Level3</WarningLevel> - <Optimization>MaxSpeed</Optimization> - <FunctionLevelLinking>true</FunctionLevelLinking> - <IntrinsicFunctions>true</IntrinsicFunctions> - <SDLCheck>true</SDLCheck> - <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions> - <ConformanceMode>true</ConformanceMode> - <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile> - </ClCompile> - <Link> - <SubSystem>Console</SubSystem> - <EnableCOMDATFolding>true</EnableCOMDATFolding> - <OptimizeReferences>true</OptimizeReferences> - <GenerateDebugInformation>true</GenerateDebugInformation> - </Link> - </ItemDefinitionGroup> - <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'"> - <ClCompile> - <PrecompiledHeader>Use</PrecompiledHeader> - <WarningLevel>Level3</WarningLevel> - <Optimization>MaxSpeed</Optimization> - <FunctionLevelLinking>true</FunctionLevelLinking> - <IntrinsicFunctions>true</IntrinsicFunctions> - <SDLCheck>true</SDLCheck> - <PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions> - <ConformanceMode>true</ConformanceMode> - <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile> - <AdditionalIncludeDirectories>$(SolutionDir)/include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories> - <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary> - </ClCompile> - <Link> - <SubSystem>Console</SubSystem> - <EnableCOMDATFolding>true</EnableCOMDATFolding> - <OptimizeReferences>true</OptimizeReferences> - <GenerateDebugInformation>true</GenerateDebugInformation> - <AdditionalLibraryDirectories>$(VCToolsInstallDir)lib\x64;$(OutputPath);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories> - <AdditionalDependencies>MemDriverLib.lib;%(AdditionalDependencies)</AdditionalDependencies> - </Link> - </ItemDefinitionGroup> - <ItemGroup> - <ClInclude Include="httplib.h" /> - <ClInclude Include="minitmpl.h" /> - <ClInclude Include="pch.h" /> - <ClInclude Include="www.h" /> - </ItemGroup> - <ItemGroup> - <ClCompile Include="MemDriverWeb.cpp" /> - <ClCompile Include="minitmpl.cpp" /> - <ClCompile Include="pch.cpp"> - <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">Create</PrecompiledHeader> - <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Create</PrecompiledHeader> - <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Create</PrecompiledHeader> - <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Create</PrecompiledHeader> - </ClCompile> - </ItemGroup> - <ItemGroup> - <ProjectReference Include="..\MemDriverLib\MemDriverLib.vcxproj"> - <Project>{b6790a97-6995-46b6-ad73-ac5bc4ac76db}</Project> - </ProjectReference> - </ItemGroup> - <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" /> - <ImportGroup Label="ExtensionTargets"> - </ImportGroup> -</Project>
\ No newline at end of file diff --git a/MemDriverWeb/MemDriverWeb.vcxproj.filters b/MemDriverWeb/MemDriverWeb.vcxproj.filters deleted file mode 100644 index 040e7bd..0000000 --- a/MemDriverWeb/MemDriverWeb.vcxproj.filters +++ /dev/null @@ -1,42 +0,0 @@ -<?xml version="1.0" encoding="utf-8"?> -<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> - <ItemGroup> - <Filter Include="Source Files"> - <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier> - <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions> - </Filter> - <Filter Include="Header Files"> - <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier> - <Extensions>h;hh;hpp;hxx;hm;inl;inc;ipp;xsd</Extensions> - </Filter> - <Filter Include="Resource Files"> - <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier> - <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions> - </Filter> - </ItemGroup> - <ItemGroup> - <ClInclude Include="pch.h"> - <Filter>Header Files</Filter> - </ClInclude> - <ClInclude Include="httplib.h"> - <Filter>Header Files</Filter> - </ClInclude> - <ClInclude Include="www.h"> - <Filter>Header Files</Filter> - </ClInclude> - <ClInclude Include="minitmpl.h"> - <Filter>Header Files</Filter> - </ClInclude> - </ItemGroup> - <ItemGroup> - <ClCompile Include="pch.cpp"> - <Filter>Source Files</Filter> - </ClCompile> - <ClCompile Include="MemDriverWeb.cpp"> - <Filter>Source Files</Filter> - </ClCompile> - <ClCompile Include="minitmpl.cpp"> - <Filter>Source Files</Filter> - </ClCompile> - </ItemGroup> -</Project>
\ No newline at end of file diff --git a/MemDriverWeb/httplib.h b/MemDriverWeb/httplib.h deleted file mode 100644 index a49e3af..0000000 --- a/MemDriverWeb/httplib.h +++ /dev/null @@ -1,2712 +0,0 @@ -// -// httplib.h -// -// Copyright (c) 2019 Yuji Hirose. All rights reserved. -// MIT License -// - -#ifndef CPPHTTPLIB_HTTPLIB_H -#define CPPHTTPLIB_HTTPLIB_H - -#ifdef _WIN32 -#ifndef _CRT_SECURE_NO_WARNINGS -#define _CRT_SECURE_NO_WARNINGS -#endif //_CRT_SECURE_NO_WARNINGS - -#ifndef _CRT_NONSTDC_NO_DEPRECATE -#define _CRT_NONSTDC_NO_DEPRECATE -#endif //_CRT_NONSTDC_NO_DEPRECATE - -#if defined(_MSC_VER) && _MSC_VER < 1900 -#define snprintf _snprintf_s -#endif // _MSC_VER - -#ifndef S_ISREG -#define S_ISREG(m) (((m)&S_IFREG) == S_IFREG) -#endif // S_ISREG - -#ifndef S_ISDIR -#define S_ISDIR(m) (((m)&S_IFDIR) == S_IFDIR) -#endif // S_ISDIR - -#ifndef NOMINMAX -#define NOMINMAX -#endif // NOMINMAX - -#include <io.h> -#include <winsock2.h> -#include <ws2tcpip.h> - -#pragma comment(lib, "ws2_32.lib") - -#ifndef strcasecmp -#define strcasecmp _stricmp -#endif // strcasecmp - -typedef SOCKET socket_t; -#else -#include <arpa/inet.h> -#include <cstring> -#include <netdb.h> -#include <netinet/in.h> -#include <pthread.h> -#include <signal.h> -#include <sys/select.h> -#include <sys/socket.h> -#include <unistd.h> - -typedef int socket_t; -#define INVALID_SOCKET (-1) -#endif //_WIN32 - -#include <assert.h> -#include <fcntl.h> -#include <fstream> -#include <functional> -#include <map> -#include <memory> -#include <mutex> -#include <regex> -#include <string> -#include <sys/stat.h> -#include <thread> - -#ifdef CPPHTTPLIB_OPENSSL_SUPPORT -#include <openssl/err.h> -#include <openssl/ssl.h> -#include <openssl/x509v3.h> - -#if OPENSSL_VERSION_NUMBER < 0x10100000L -inline const unsigned char *ASN1_STRING_get0_data(const ASN1_STRING *asn1) { - return M_ASN1_STRING_data(asn1); -} -#endif -#endif - -#ifdef CPPHTTPLIB_ZLIB_SUPPORT -#include <zlib.h> -#endif - -/* - * Configuration - */ -#define CPPHTTPLIB_KEEPALIVE_TIMEOUT_SECOND 5 -#define CPPHTTPLIB_KEEPALIVE_TIMEOUT_USECOND 0 -#define CPPHTTPLIB_KEEPALIVE_MAX_COUNT 5 -#define CPPHTTPLIB_READ_TIMEOUT_SECOND 5 -#define CPPHTTPLIB_READ_TIMEOUT_USECOND 0 -#define CPPHTTPLIB_REQUEST_URI_MAX_LENGTH 8192 -#define CPPHTTPLIB_PAYLOAD_MAX_LENGTH (std::numeric_limits<size_t>::max)() -#define CPPHTTPLIB_RECV_BUFSIZ 4096 - -namespace httplib { - - namespace detail { - - struct ci { - bool operator()(const std::string &s1, const std::string &s2) const { - return std::lexicographical_compare( - s1.begin(), s1.end(), s2.begin(), s2.end(), - [](char c1, char c2) { return ::tolower(c1) < ::tolower(c2); }); - } - }; - - } // namespace detail - - enum class HttpVersion { v1_0 = 0, v1_1 }; - - typedef std::multimap<std::string, std::string, detail::ci> Headers; - - template <typename uint64_t, typename... Args> - std::pair<std::string, std::string> make_range_header(uint64_t value, - Args... args); - - typedef std::multimap<std::string, std::string> Params; - typedef std::smatch Match; - typedef std::function<bool(uint64_t current, uint64_t total)> Progress; - - struct MultipartFile { - std::string filename; - std::string content_type; - size_t offset = 0; - size_t length = 0; - }; - typedef std::multimap<std::string, MultipartFile> MultipartFiles; - - struct Request { - std::string version; - std::string method; - std::string target; - std::string path; - Headers headers; - std::string body; - Params params; - MultipartFiles files; - Match matches; - - Progress progress; - -#ifdef CPPHTTPLIB_OPENSSL_SUPPORT - const SSL *ssl; -#endif - - bool has_header(const char *key) const; - std::string get_header_value(const char *key, size_t id = 0) const; - size_t get_header_value_count(const char *key) const; - void set_header(const char *key, const char *val); - - bool has_param(const char *key) const; - std::string get_param_value(const char *key, size_t id = 0) const; - size_t get_param_value_count(const char *key) const; - - bool has_file(const char *key) const; - MultipartFile get_file_value(const char *key) const; - }; - - struct Response { - std::string version; - int status; - Headers headers; - std::string body; - std::function<std::string(uint64_t offset)> streamcb; - - bool has_header(const char *key) const; - std::string get_header_value(const char *key, size_t id = 0) const; - size_t get_header_value_count(const char *key) const; - void set_header(const char *key, const char *val); - - void set_redirect(const char *uri); - void set_content(const char *s, size_t n, const char *content_type); - void set_content(const std::string &s, const char *content_type); - - Response() : status(-1) {} - }; - - class Stream { - public: - virtual ~Stream() {} - virtual int read(char *ptr, size_t size) = 0; - virtual int write(const char *ptr, size_t size1) = 0; - virtual int write(const char *ptr) = 0; - virtual std::string get_remote_addr() const = 0; - - template <typename... Args> - void write_format(const char *fmt, const Args &... args); - }; - - class SocketStream : public Stream { - public: - SocketStream(socket_t sock); - virtual ~SocketStream(); - - virtual int read(char *ptr, size_t size); - virtual int write(const char *ptr, size_t size); - virtual int write(const char *ptr); - virtual std::string get_remote_addr() const; - - private: - socket_t sock_; - }; - - class BufferStream : public Stream { - public: - BufferStream() {} - virtual ~BufferStream() {} - - virtual int read(char *ptr, size_t size); - virtual int write(const char *ptr, size_t size); - virtual int write(const char *ptr); - virtual std::string get_remote_addr() const; - - const std::string &get_buffer() const; - - private: - std::string buffer; - }; - - class Server { - public: - typedef std::function<void(const Request &, Response &)> Handler; - typedef std::function<void(const Request &, const Response &)> Logger; - - Server(); - - virtual ~Server(); - - virtual bool is_valid() const; - - Server &Get(const char *pattern, Handler handler); - Server &Post(const char *pattern, Handler handler); - - Server &Put(const char *pattern, Handler handler); - Server &Patch(const char *pattern, Handler handler); - Server &Delete(const char *pattern, Handler handler); - Server &Options(const char *pattern, Handler handler); - - bool set_base_dir(const char *path); - - void set_error_handler(Handler handler); - void set_logger(Logger logger); - - void set_keep_alive_max_count(size_t count); - void set_payload_max_length(uint64_t length); - - int bind_to_any_port(const char *host, int socket_flags = 0); - bool listen_after_bind(); - - bool listen(const char *host, int port, int socket_flags = 0); - - bool is_running() const; - void stop(); - - protected: - bool process_request(Stream &strm, bool last_connection, - bool &connection_close, - std::function<void(Request &)> setup_request = nullptr); - - size_t keep_alive_max_count_; - size_t payload_max_length_; - - private: - typedef std::vector<std::pair<std::regex, Handler>> Handlers; - - socket_t create_server_socket(const char *host, int port, - int socket_flags) const; - int bind_internal(const char *host, int port, int socket_flags); - bool listen_internal(); - - bool routing(Request &req, Response &res); - bool handle_file_request(Request &req, Response &res); - bool dispatch_request(Request &req, Response &res, Handlers &handlers); - - bool parse_request_line(const char *s, Request &req); - void write_response(Stream &strm, bool last_connection, const Request &req, - Response &res); - - virtual bool read_and_close_socket(socket_t sock); - - bool is_running_; - socket_t svr_sock_; - std::string base_dir_; - Handlers get_handlers_; - Handlers post_handlers_; - Handlers put_handlers_; - Handlers patch_handlers_; - Handlers delete_handlers_; - Handlers options_handlers_; - Handler error_handler_; - Logger logger_; - - // TODO: Use thread pool... - std::mutex running_threads_mutex_; - int running_threads_; - }; - - class Client { - public: - Client(const char *host, int port = 80, time_t timeout_sec = 300); - - virtual ~Client(); - - virtual bool is_valid() const; - - std::shared_ptr<Response> Get(const char *path, Progress progress = nullptr); - std::shared_ptr<Response> Get(const char *path, const Headers &headers, - Progress progress = nullptr); - - std::shared_ptr<Response> Head(const char *path); - std::shared_ptr<Response> Head(const char *path, const Headers &headers); - - std::shared_ptr<Response> Post(const char *path, const std::string &body, - const char *content_type); - std::shared_ptr<Response> Post(const char *path, const Headers &headers, - const std::string &body, - const char *content_type); - - std::shared_ptr<Response> Post(const char *path, const Params ¶ms); - std::shared_ptr<Response> Post(const char *path, const Headers &headers, - const Params ¶ms); - - std::shared_ptr<Response> Put(const char *path, const std::string &body, - const char *content_type); - std::shared_ptr<Response> Put(const char *path, const Headers &headers, - const std::string &body, - const char *content_type); - - std::shared_ptr<Response> Patch(const char *path, const std::string &body, - const char *content_type); - std::shared_ptr<Response> Patch(const char *path, const Headers &headers, - const std::string &body, - const char *content_type); - - std::shared_ptr<Response> Delete(const char *path, - const std::string &body = std::string(), - const char *content_type = nullptr); - std::shared_ptr<Response> Delete(const char *path, const Headers &headers, - const std::string &body = std::string(), - const char *content_type = nullptr); - - std::shared_ptr<Response> Options(const char *path); - std::shared_ptr<Response> Options(const char *path, const Headers &headers); - - bool send(Request &req, Response &res); - - protected: - bool process_request(Stream &strm, Request &req, Response &res, - bool &connection_close); - - const std::string host_; - const int port_; - time_t timeout_sec_; - const std::string host_and_port_; - - private: - socket_t create_client_socket() const; - bool read_response_line(Stream &strm, Response &res); - void write_request(Stream &strm, Request &req); - - virtual bool read_and_close_socket(socket_t sock, Request &req, - Response &res); - virtual bool is_ssl() const; - }; - -#ifdef CPPHTTPLIB_OPENSSL_SUPPORT - class SSLSocketStream : public Stream { - public: - SSLSocketStream(socket_t sock, SSL *ssl); - virtual ~SSLSocketStream(); - - virtual int read(char *ptr, size_t size); - virtual int write(const char *ptr, size_t size); - virtual int write(const char *ptr); - virtual std::string get_remote_addr() const; - - private: - socket_t sock_; - SSL *ssl_; - }; - - class SSLServer : public Server { - public: - SSLServer(const char *cert_path, const char *private_key_path, - const char *client_ca_cert_file_path = nullptr, - const char *client_ca_cert_dir_path = nullptr); - - virtual ~SSLServer(); - - virtual bool is_valid() const; - - private: - virtual bool read_and_close_socket(socket_t sock); - - SSL_CTX *ctx_; - std::mutex ctx_mutex_; - }; - - class SSLClient : public Client { - public: - SSLClient(const char *host, int port = 443, time_t timeout_sec = 300, - const char *client_cert_path = nullptr, - const char *client_key_path = nullptr); - - virtual ~SSLClient(); - - virtual bool is_valid() const; - - void set_ca_cert_path(const char *ca_ceert_file_path, - const char *ca_cert_dir_path = nullptr); - void enable_server_certificate_verification(bool enabled); - - long get_openssl_verify_result() const; - - private: - virtual bool read_and_close_socket(socket_t sock, Request &req, - Response &res); - virtual bool is_ssl() const; - - bool verify_host(X509 *server_cert) const; - bool verify_host_with_subject_alt_name(X509 *server_cert) const; - bool verify_host_with_common_name(X509 *server_cert) const; - bool check_host_name(const char *pattern, size_t pattern_len) const; - - SSL_CTX *ctx_; - std::mutex ctx_mutex_; - std::vector<std::string> host_components_; - std::string ca_cert_file_path_; - std::string ca_cert_dir_path_; - bool server_certificate_verification_ = false; - long verify_result_ = 0; - }; -#endif - - /* - * Implementation - */ - namespace detail { - - template <class Fn> void split(const char *b, const char *e, char d, Fn fn) { - int i = 0; - int beg = 0; - - while (e ? (b + i != e) : (b[i] != '\0')) { - if (b[i] == d) { - fn(&b[beg], &b[i]); - beg = i + 1; - } - i++; - } - - if (i) { fn(&b[beg], &b[i]); } - } - - // NOTE: until the read size reaches `fixed_buffer_size`, use `fixed_buffer` - // to store data. The call can set memory on stack for performance. - class stream_line_reader { - public: - stream_line_reader(Stream &strm, char *fixed_buffer, size_t fixed_buffer_size) - : strm_(strm), fixed_buffer_(fixed_buffer), - fixed_buffer_size_(fixed_buffer_size) {} - - const char *ptr() const { - if (glowable_buffer_.empty()) { - return fixed_buffer_; - } - else { - return glowable_buffer_.data(); - } - } - - size_t size() const { - if (glowable_buffer_.empty()) { - return fixed_buffer_used_size_; - } - else { - return glowable_buffer_.size(); - } - } - - bool getline() { - fixed_buffer_used_size_ = 0; - glowable_buffer_.clear(); - - for (size_t i = 0;; i++) { - char byte; - auto n = strm_.read(&byte, 1); - - if (n < 0) { - return false; - } - else if (n == 0) { - if (i == 0) { - return false; - } - else { - break; - } - } - - append(byte); - - if (byte == '\n') { break; } - } - - return true; - } - - private: - void append(char c) { - if (fixed_buffer_used_size_ < fixed_buffer_size_ - 1) { - fixed_buffer_[fixed_buffer_used_size_++] = c; - fixed_buffer_[fixed_buffer_used_size_] = '\0'; - } - else { - if (glowable_buffer_.empty()) { - assert(fixed_buffer_[fixed_buffer_used_size_] == '\0'); - glowable_buffer_.assign(fixed_buffer_, fixed_buffer_used_size_); - } - glowable_buffer_ += c; - } - } - - Stream &strm_; - char *fixed_buffer_; - const size_t fixed_buffer_size_; - size_t fixed_buffer_used_size_; - std::string glowable_buffer_; - }; - - inline int close_socket(socket_t sock) { -#ifdef _WIN32 - return closesocket(sock); -#else - return close(sock); -#endif - } - - inline int select_read(socket_t sock, time_t sec, time_t usec) { - fd_set fds; - FD_ZERO(&fds); - FD_SET(sock, &fds); - - timeval tv; - tv.tv_sec = static_cast<long>(sec); - tv.tv_usec = static_cast<long>(usec); - - return select(static_cast<int>(sock + 1), &fds, nullptr, nullptr, &tv); - } - - inline bool wait_until_socket_is_ready(socket_t sock, time_t sec, time_t usec) { - fd_set fdsr; - FD_ZERO(&fdsr); - FD_SET(sock, &fdsr); - - auto fdsw = fdsr; - auto fdse = fdsr; - - timeval tv; - tv.tv_sec = static_cast<long>(sec); - tv.tv_usec = static_cast<long>(usec); - - if (select(static_cast<int>(sock + 1), &fdsr, &fdsw, &fdse, &tv) < 0) { - return false; - } - else if (FD_ISSET(sock, &fdsr) || FD_ISSET(sock, &fdsw)) { - int error = 0; - socklen_t len = sizeof(error); - if (getsockopt(sock, SOL_SOCKET, SO_ERROR, (char *)&error, &len) < 0 || - error) { - return false; - } - } - else { - return false; - } - - return true; - } - - template <typename T> - inline bool read_and_close_socket(socket_t sock, size_t keep_alive_max_count, - T callback) { - bool ret = false; - - if (keep_alive_max_count > 0) { - auto count = keep_alive_max_count; - while (count > 0 && - detail::select_read(sock, CPPHTTPLIB_KEEPALIVE_TIMEOUT_SECOND, - CPPHTTPLIB_KEEPALIVE_TIMEOUT_USECOND) > 0) { - SocketStream strm(sock); - auto last_connection = count == 1; - auto connection_close = false; - - ret = callback(strm, last_connection, connection_close); - if (!ret || connection_close) { break; } - - count--; - } - } - else { - SocketStream strm(sock); - auto dummy_connection_close = false; - ret = callback(strm, true, dummy_connection_close); - } - - close_socket(sock); - return ret; - } - - inline int shutdown_socket(socket_t sock) { -#ifdef _WIN32 - return shutdown(sock, SD_BOTH); -#else - return shutdown(sock, SHUT_RDWR); -#endif - } - - template <typename Fn> - socket_t create_socket(const char *host, int port, Fn fn, - int socket_flags = 0) { -#ifdef _WIN32 -#define SO_SYNCHRONOUS_NONALERT 0x20 -#define SO_OPENTYPE 0x7008 - - int opt = SO_SYNCHRONOUS_NONALERT; - setsockopt(INVALID_SOCKET, SOL_SOCKET, SO_OPENTYPE, (char *)&opt, - sizeof(opt)); -#endif - - // Get address info - struct addrinfo hints; - struct addrinfo *result; - - memset(&hints, 0, sizeof(struct addrinfo)); - hints.ai_family = AF_UNSPEC; - hints.ai_socktype = SOCK_STREAM; - hints.ai_flags = socket_flags; - hints.ai_protocol = 0; - - auto service = std::to_string(port); - - if (getaddrinfo(host, service.c_str(), &hints, &result)) { - return INVALID_SOCKET; - } - - for (auto rp = result; rp; rp = rp->ai_next) { - // Create a socket -#ifdef _WIN32 - auto sock = WSASocket(rp->ai_family, rp->ai_socktype, rp->ai_protocol, - nullptr, 0, WSA_FLAG_NO_HANDLE_INHERIT); -#else - auto sock = socket(rp->ai_family, rp->ai_socktype, rp->ai_protocol); -#endif - if (sock == INVALID_SOCKET) { continue; } - -#ifndef _WIN32 - if (fcntl(sock, F_SETFD, FD_CLOEXEC) == -1) { continue; } -#endif - - // Make 'reuse address' option available - int yes = 1; - setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (char *)&yes, sizeof(yes)); -#ifdef SO_REUSEPORT - setsockopt(sock, SOL_SOCKET, SO_REUSEPORT, (char *)&yes, sizeof(yes)); -#endif - - // bind or connect - if (fn(sock, *rp)) { - freeaddrinfo(result); - return sock; - } - - close_socket(sock); - } - - freeaddrinfo(result); - return INVALID_SOCKET; - } - - inline void set_nonblocking(socket_t sock, bool nonblocking) { -#ifdef _WIN32 - auto flags = nonblocking ? 1UL : 0UL; - ioctlsocket(sock, FIONBIO, &flags); -#else - auto flags = fcntl(sock, F_GETFL, 0); - fcntl(sock, F_SETFL, - nonblocking ? (flags | O_NONBLOCK) : (flags & (~O_NONBLOCK))); -#endif - } - - inline bool is_connection_error() { -#ifdef _WIN32 - return WSAGetLastError() != WSAEWOULDBLOCK; -#else - return errno != EINPROGRESS; -#endif - } - - inline std::string get_remote_addr(socket_t sock) { - struct sockaddr_storage addr; - socklen_t len = sizeof(addr); - - if (!getpeername(sock, (struct sockaddr *)&addr, &len)) { - char ipstr[NI_MAXHOST]; - - if (!getnameinfo((struct sockaddr *)&addr, len, ipstr, sizeof(ipstr), - nullptr, 0, NI_NUMERICHOST)) { - return ipstr; - } - } - - return std::string(); - } - - inline bool is_file(const std::string &path) { - struct stat st; - return stat(path.c_str(), &st) >= 0 && S_ISREG(st.st_mode); - } - - inline bool is_dir(const std::string &path) { - struct stat st; - return stat(path.c_str(), &st) >= 0 && S_ISDIR(st.st_mode); - } - - inline bool is_valid_path(const std::string &path) { - size_t level = 0; - size_t i = 0; - - // Skip slash - while (i < path.size() && path[i] == '/') { - i++; - } - - while (i < path.size()) { - // Read component - auto beg = i; - while (i < path.size() && path[i] != '/') { - i++; - } - - auto len = i - beg; - assert(len > 0); - - if (!path.compare(beg, len, ".")) { - ; - } - else if (!path.compare(beg, len, "..")) { - if (level == 0) { return false; } - level--; - } - else { - level++; - } - - // Skip slash - while (i < path.size() && path[i] == '/') { - i++; - } - } - - return true; - } - - inline void read_file(const std::string &path, std::string &out) { - std::ifstream fs(path, std::ios_base::binary); - fs.seekg(0, std::ios_base::end); - auto size = fs.tellg(); - fs.seekg(0); - out.resize(static_cast<size_t>(size)); - fs.read(&out[0], size); - } - - inline std::string file_extension(const std::string &path) { - std::smatch m; - auto pat = std::regex("\\.([a-zA-Z0-9]+)$"); - if (std::regex_search(path, m, pat)) { return m[1].str(); } - return std::string(); - } - - inline const char *find_content_type(const std::string &path) { - auto ext = file_extension(path); - if (ext == "txt") { - return "text/plain"; - } - else if (ext == "html") { - return "text/html"; - } - else if (ext == "css") { - return "text/css"; - } - else if (ext == "jpeg" || ext == "jpg") { - return "image/jpg"; - } - else if (ext == "png") { - return "image/png"; - } - else if (ext == "gif") { - return "image/gif"; - } - else if (ext == "svg") { - return "image/svg+xml"; - } - else if (ext == "ico") { - return "image/x-icon"; - } - else if (ext == "json") { - return "application/json"; - } - else if (ext == "pdf") { - return "application/pdf"; - } - else if (ext == "js") { - return "application/javascript"; - } - else if (ext == "xml") { - return "application/xml"; - } - else if (ext == "xhtml") { - return "application/xhtml+xml"; - } - return nullptr; - } - - inline const char *status_message(int status) { - switch (status) { - case 200: return "OK"; - case 301: return "Moved Permanently"; - case 302: return "Found"; - case 303: return "See Other"; - case 304: return "Not Modified"; - case 400: return "Bad Request"; - case 403: return "Forbidden"; - case 404: return "Not Found"; - case 413: return "Payload Too Large"; - case 414: return "Request-URI Too Long"; - case 415: return "Unsupported Media Type"; - default: - case 500: return "Internal Server Error"; - } - } - - inline bool has_header(const Headers &headers, const char *key) { - return headers.find(key) != headers.end(); - } - - inline const char *get_header_value(const Headers &headers, const char *key, - size_t id = 0, const char *def = nullptr) { - auto it = headers.find(key); - std::advance(it, id); - if (it != headers.end()) { return it->second.c_str(); } - return def; - } - - inline uint64_t get_header_value_uint64(const Headers &headers, const char *key, - int def = 0) { - auto it = headers.find(key); - if (it != headers.end()) { - return std::strtoull(it->second.data(), nullptr, 10); - } - return def; - } - - inline bool read_headers(Stream &strm, Headers &headers) { - static std::regex re(R"((.+?):\s*(.+?)\s*\r\n)"); - - const auto bufsiz = 2048; - char buf[bufsiz]; - - stream_line_reader reader(strm, buf, bufsiz); - - for (;;) { - if (!reader.getline()) { return false; } - if (!strcmp(reader.ptr(), "\r\n")) { break; } - std::cmatch m; - if (std::regex_match(reader.ptr(), m, re)) { - auto key = std::string(m[1]); - auto val = std::string(m[2]); - headers.emplace(key, val); - } - } - - return true; - } - - inline bool read_content_with_length(Stream &strm, std::string &out, size_t len, - Progress progress) { - out.assign(len, 0); - size_t r = 0; - while (r < len) { - auto n = strm.read(&out[r], len - r); - if (n <= 0) { return false; } - - r += n; - - if (progress) { - if (!progress(r, len)) { return false; } - } - } - - return true; - } - - inline void skip_content_with_length(Stream &strm, size_t len) { - char buf[CPPHTTPLIB_RECV_BUFSIZ]; - size_t r = 0; - while (r < len) { - auto n = strm.read(buf, CPPHTTPLIB_RECV_BUFSIZ); - if (n <= 0) { return; } - r += n; - } - } - - inline bool read_content_without_length(Stream &strm, std::string &out) { - char buf[CPPHTTPLIB_RECV_BUFSIZ]; - for (;;) { - auto n = strm.read(buf, CPPHTTPLIB_RECV_BUFSIZ); - if (n < 0) { - return false; - } - else if (n == 0) { - return true; - } - out.append(buf, n); - } - - return true; - } - - inline bool read_content_chunked(Stream &strm, std::string &out) { - const auto bufsiz = 16; - char buf[bufsiz]; - - stream_line_reader reader(strm, buf, bufsiz); - - if (!reader.getline()) { return false; } - - auto chunk_len = std::stoi(reader.ptr(), 0, 16); - - while (chunk_len > 0) { - std::string chunk; - if (!read_content_with_length(strm, chunk, chunk_len, nullptr)) { - return false; - } - - if (!reader.getline()) { return false; } - - if (strcmp(reader.ptr(), "\r\n")) { break; } - - out += chunk; - - if (!reader.getline()) { return false; } - - chunk_len = std::stoi(reader.ptr(), 0, 16); - } - - if (chunk_len == 0) { - // Reader terminator after chunks - if (!reader.getline() || strcmp(reader.ptr(), "\r\n")) return false; - } - - return true; - } - - template <typename T> - bool read_content(Stream &strm, T &x, uint64_t payload_max_length, - bool &exceed_payload_max_length, - Progress progress = Progress()) { - if (has_header(x.headers, "Content-Length")) { - auto len = get_header_value_uint64(x.headers, "Content-Length", 0); - if (len == 0) { - const auto &encoding = - get_header_value(x.headers, "Transfer-Encoding", 0, ""); - if (!strcasecmp(encoding, "chunked")) { - return read_content_chunked(strm, x.body); - } - } - - if ((len > payload_max_length) || - // For 32-bit platform - (sizeof(size_t) < sizeof(uint64_t) && - len > std::numeric_limits<size_t>::max())) { - exceed_payload_max_length = true; - skip_content_with_length(strm, len); - return false; - } - - return read_content_with_length(strm, x.body, len, progress); - } - else { - const auto &encoding = - get_header_value(x.headers, "Transfer-Encoding", 0, ""); - if (!strcasecmp(encoding, "chunked")) { - return read_content_chunked(strm, x.body); - } - return read_content_without_length(strm, x.body); - } - return true; - } - - template <typename T> inline void write_headers(Stream &strm, const T &info) { - for (const auto &x : info.headers) { - strm.write_format("%s: %s\r\n", x.first.c_str(), x.second.c_str()); - } - strm.write("\r\n"); - } - - inline std::string encode_url(const std::string &s) { - std::string result; - - for (auto i = 0; s[i]; i++) { - switch (s[i]) { - case ' ': result += "%20"; break; - case '+': result += "%2B"; break; - case '\r': result += "%0D"; break; - case '\n': result += "%0A"; break; - case '\'': result += "%27"; break; - case ',': result += "%2C"; break; - case ':': result += "%3A"; break; - case ';': result += "%3B"; break; - default: - auto c = static_cast<uint8_t>(s[i]); - if (c >= 0x80) { - result += '%'; - char hex[4]; - size_t len = snprintf(hex, sizeof(hex) - 1, "%02X", c); - assert(len == 2); - result.append(hex, len); - } - else { - result += s[i]; - } - break; - } - } - - return result; - } - - inline bool is_hex(char c, int &v) { - if (0x20 <= c && isdigit(c)) { - v = c - '0'; - return true; - } - else if ('A' <= c && c <= 'F') { - v = c - 'A' + 10; - return true; - } - else if ('a' <= c && c <= 'f') { - v = c - 'a' + 10; - return true; - } - return false; - } - - inline bool from_hex_to_i(const std::string &s, size_t i, size_t cnt, - int &val) { - if (i >= s.size()) { return false; } - - val = 0; - for (; cnt; i++, cnt--) { - if (!s[i]) { return false; } - int v = 0; - if (is_hex(s[i], v)) { - val = val * 16 + v; - } - else { - return false; - } - } - return true; - } - - inline std::string from_i_to_hex(uint64_t n) { - const char *charset = "0123456789abcdef"; - std::string ret; - do { - ret = charset[n & 15] + ret; - n >>= 4; - } while (n > 0); - return ret; - } - - inline size_t to_utf8(int code, char *buff) { - if (code < 0x0080) { - buff[0] = (code & 0x7F); - return 1; - } - else if (code < 0x0800) { - buff[0] = (0xC0 | ((code >> 6) & 0x1F)); - buff[1] = (0x80 | (code & 0x3F)); - return 2; - } - else if (code < 0xD800) { - buff[0] = (0xE0 | ((code >> 12) & 0xF)); - buff[1] = (0x80 | ((code >> 6) & 0x3F)); - buff[2] = (0x80 | (code & 0x3F)); - return 3; - } - else if (code < 0xE000) { // D800 - DFFF is invalid... - return 0; - } - else if (code < 0x10000) { - buff[0] = (0xE0 | ((code >> 12) & 0xF)); - buff[1] = (0x80 | ((code >> 6) & 0x3F)); - buff[2] = (0x80 | (code & 0x3F)); - return 3; - } - else if (code < 0x110000) { - buff[0] = (0xF0 | ((code >> 18) & 0x7)); - buff[1] = (0x80 | ((code >> 12) & 0x3F)); - buff[2] = (0x80 | ((code >> 6) & 0x3F)); - buff[3] = (0x80 | (code & 0x3F)); - return 4; - } - - // NOTREACHED - return 0; - } - - inline std::string decode_url(const std::string &s) { - std::string result; - - for (size_t i = 0; i < s.size(); i++) { - if (s[i] == '%' && i + 1 < s.size()) { - if (s[i + 1] == 'u') { - int val = 0; - if (from_hex_to_i(s, i + 2, 4, val)) { - // 4 digits Unicode codes - char buff[4]; - size_t len = to_utf8(val, buff); - if (len > 0) { result.append(buff, len); } - i += 5; // 'u0000' - } - else { - result += s[i]; - } - } - else { - int val = 0; - if (from_hex_to_i(s, i + 1, 2, val)) { - // 2 digits hex codes - result += val; - i += 2; // '00' - } - else { - result += s[i]; - } - } - } - else if (s[i] == '+') { - result += ' '; - } - else { - result += s[i]; - } - } - - return result; - } - - inline void parse_query_text(const std::string &s, Params ¶ms) { - split(&s[0], &s[s.size()], '&', [&](const char *b, const char *e) { - std::string key; - std::string val; - split(b, e, '=', [&](const char *b, const char *e) { - if (key.empty()) { - key.assign(b, e); - } - else { - val.assign(b, e); - } - }); - params.emplace(key, decode_url(val)); - }); - } - - inline bool parse_multipart_boundary(const std::string &content_type, - std::string &boundary) { - auto pos = content_type.find("boundary="); - if (pos == std::string::npos) { return false; } - - boundary = content_type.substr(pos + 9); - return true; - } - - inline bool parse_multipart_formdata(const std::string &boundary, - const std::string &body, - MultipartFiles &files) { - static std::string dash = "--"; - static std::string crlf = "\r\n"; - - static std::regex re_content_type("Content-Type: (.*?)", - std::regex_constants::icase); - - static std::regex re_content_disposition( - "Content-Disposition: form-data; name=\"(.*?)\"(?:; filename=\"(.*?)\")?", - std::regex_constants::icase); - - auto dash_boundary = dash + boundary; - - auto pos = body.find(dash_boundary); - if (pos != 0) { return false; } - - pos += dash_boundary.size(); - - auto next_pos = body.find(crlf, pos); - if (next_pos == std::string::npos) { return false; } - - pos = next_pos + crlf.size(); - - while (pos < body.size()) { - next_pos = body.find(crlf, pos); - if (next_pos == std::string::npos) { return false; } - - std::string name; - MultipartFile file; - - auto header = body.substr(pos, (next_pos - pos)); - - while (pos != next_pos) { - std::smatch m; - if (std::regex_match(header, m, re_content_type)) { - file.content_type = m[1]; - } - else if (std::regex_match(header, m, re_content_disposition)) { - name = m[1]; - file.filename = m[2]; - } - - pos = next_pos + crlf.size(); - - next_pos = body.find(crlf, pos); - if (next_pos == std::string::npos) { return false; } - - header = body.substr(pos, (next_pos - pos)); - } - - pos = next_pos + crlf.size(); - - next_pos = body.find(crlf + dash_boundary, pos); - - if (next_pos == std::string::npos) { return false; } - - file.offset = pos; - file.length = next_pos - pos; - - pos = next_pos + crlf.size() + dash_boundary.size(); - - next_pos = body.find(crlf, pos); - if (next_pos == std::string::npos) { return false; } - - files.emplace(name, file); - - pos = next_pos + crlf.size(); - } - - return true; - } - - inline std::string to_lower(const char *beg, const char *end) { - std::string out; - auto it = beg; - while (it != end) { - out += ::tolower(*it); - it++; - } - return out; - } - - inline void make_range_header_core(std::string &) {} - - template <typename uint64_t> - inline void make_range_header_core(std::string &field, uint64_t value) { - if (!field.empty()) { field += ", "; } - field += std::to_string(value) + "-"; - } - - template <typename uint64_t, typename... Args> - inline void make_range_header_core(std::string &field, uint64_t value1, - uint64_t value2, Args... args) { - if (!field.empty()) { field += ", "; } - field += std::to_string(value1) + "-" + std::to_string(value2); - make_range_header_core(field, args...); - } - -#ifdef CPPHTTPLIB_ZLIB_SUPPORT - inline bool can_compress(const std::string &content_type) { - return !content_type.find("text/") || content_type == "image/svg+xml" || - content_type == "application/javascript" || - content_type == "application/json" || - content_type == "application/xml" || - content_type == "application/xhtml+xml"; - } - - inline void compress(std::string &content) { - z_stream strm; - strm.zalloc = Z_NULL; - strm.zfree = Z_NULL; - strm.opaque = Z_NULL; - - auto ret = deflateInit2(&strm, Z_DEFAULT_COMPRESSION, Z_DEFLATED, 31, 8, - Z_DEFAULT_STRATEGY); - if (ret != Z_OK) { return; } - - strm.avail_in = content.size(); - strm.next_in = (Bytef *)content.data(); - - std::string compressed; - - const auto bufsiz = 16384; - char buff[bufsiz]; - do { - strm.avail_out = bufsiz; - strm.next_out = (Bytef *)buff; - deflate(&strm, Z_FINISH); - compressed.append(buff, bufsiz - strm.avail_out); - } while (strm.avail_out == 0); - - content.swap(compressed); - - deflateEnd(&strm); - } - - inline void decompress(std::string &content) { - z_stream strm; - strm.zalloc = Z_NULL; - strm.zfree = Z_NULL; - strm.opaque = Z_NULL; - - // 15 is the value of wbits, which should be at the maximum possible value to - // ensure that any gzip stream can be decoded. The offset of 16 specifies that - // the stream to decompress will be formatted with a gzip wrapper. - auto ret = inflateInit2(&strm, 16 + 15); - if (ret != Z_OK) { return; } - - strm.avail_in = content.size(); - strm.next_in = (Bytef *)content.data(); - - std::string decompressed; - - const auto bufsiz = 16384; - char buff[bufsiz]; - do { - strm.avail_out = bufsiz; - strm.next_out = (Bytef *)buff; - inflate(&strm, Z_NO_FLUSH); - decompressed.append(buff, bufsiz - strm.avail_out); - } while (strm.avail_out == 0); - - content.swap(decompressed); - - inflateEnd(&strm); - } -#endif - -#ifdef _WIN32 - class WSInit { - public: - WSInit() { - WSADATA wsaData; - WSAStartup(0x0002, &wsaData); - } - - ~WSInit() { WSACleanup(); } - }; - - static WSInit wsinit_; -#endif - - } // namespace detail - - // Header utilities - template <typename uint64_t, typename... Args> - inline std::pair<std::string, std::string> make_range_header(uint64_t value, - Args... args) { - std::string field; - detail::make_range_header_core(field, value, args...); - field.insert(0, "bytes="); - return std::make_pair("Range", field); - } - - // Request implementation - inline bool Request::has_header(const char *key) const { - return detail::has_header(headers, key); - } - - inline std::string Request::get_header_value(const char *key, size_t id) const { - return detail::get_header_value(headers, key, id, ""); - } - - inline size_t Request::get_header_value_count(const char *key) const { - auto r = headers.equal_range(key); - return std::distance(r.first, r.second); - } - - inline void Request::set_header(const char *key, const char *val) { - headers.emplace(key, val); - } - - inline bool Request::has_param(const char *key) const { - return params.find(key) != params.end(); - } - - inline std::string Request::get_param_value(const char *key, size_t id) const { - auto it = params.find(key); - std::advance(it, id); - if (it != params.end()) { return it->second; } - return std::string(); - } - - inline size_t Request::get_param_value_count(const char *key) const { - auto r = params.equal_range(key); - return std::distance(r.first, r.second); - } - - inline bool Request::has_file(const char *key) const { - return files.find(key) != files.end(); - } - - inline MultipartFile Request::get_file_value(const char *key) const { - auto it = files.find(key); - if (it != files.end()) { return it->second; } - return MultipartFile(); - } - - // Response implementation - inline bool Response::has_header(const char *key) const { - return headers.find(key) != headers.end(); - } - - inline std::string Response::get_header_value(const char *key, - size_t id) const { - return detail::get_header_value(headers, key, id, ""); - } - - inline size_t Response::get_header_value_count(const char *key) const { - auto r = headers.equal_range(key); - return std::distance(r.first, r.second); - } - - inline void Response::set_header(const char *key, const char *val) { - headers.emplace(key, val); - } - - inline void Response::set_redirect(const char *url) { - set_header("Location", url); - status = 302; - } - - inline void Response::set_content(const char *s, size_t n, - const char *content_type) { - body.assign(s, n); - set_header("Content-Type", content_type); - } - - inline void Response::set_content(const std::string &s, - const char *content_type) { - body = s; - set_header("Content-Type", content_type); - } - - // Rstream implementation - template <typename... Args> - inline void Stream::write_format(const char *fmt, const Args &... args) { - const auto bufsiz = 2048; - char buf[bufsiz]; - -#if defined(_MSC_VER) && _MSC_VER < 1900 - auto n = _snprintf_s(buf, bufsiz, bufsiz - 1, fmt, args...); -#else - auto n = snprintf(buf, bufsiz - 1, fmt, args...); -#endif - if (n > 0) { - if (n >= bufsiz - 1) { - std::vector<char> glowable_buf(bufsiz); - - while (n >= static_cast<int>(glowable_buf.size() - 1)) { - glowable_buf.resize(glowable_buf.size() * 2); -#if defined(_MSC_VER) && _MSC_VER < 1900 - n = _snprintf_s(&glowable_buf[0], glowable_buf.size(), - glowable_buf.size() - 1, fmt, args...); -#else - n = snprintf(&glowable_buf[0], glowable_buf.size() - 1, fmt, args...); -#endif - } - write(&glowable_buf[0], n); - } - else { - write(buf, n); - } - } - } - - // Socket stream implementation - inline SocketStream::SocketStream(socket_t sock) : sock_(sock) {} - - inline SocketStream::~SocketStream() {} - - inline int SocketStream::read(char *ptr, size_t size) { - if (detail::select_read(sock_, CPPHTTPLIB_READ_TIMEOUT_SECOND, - CPPHTTPLIB_READ_TIMEOUT_USECOND) > 0) { - return recv(sock_, ptr, static_cast<int>(size), 0); - } - return -1; - } - - inline int SocketStream::write(const char *ptr, size_t size) { - return send(sock_, ptr, static_cast<int>(size), 0); - } - - inline int SocketStream::write(const char *ptr) { - return write(ptr, strlen(ptr)); - } - - inline std::string SocketStream::get_remote_addr() const { - return detail::get_remote_addr(sock_); - } - - // Buffer stream implementation - inline int BufferStream::read(char *ptr, size_t size) { -#if defined(_MSC_VER) && _MSC_VER < 1900 - return static_cast<int>(buffer._Copy_s(ptr, size, size)); -#else - return static_cast<int>(buffer.copy(ptr, size)); -#endif - } - - inline int BufferStream::write(const char *ptr, size_t size) { - buffer.append(ptr, size); - return static_cast<int>(size); - } - - inline int BufferStream::write(const char *ptr) { - size_t size = strlen(ptr); - buffer.append(ptr, size); - return static_cast<int>(size); - } - - inline std::string BufferStream::get_remote_addr() const { return ""; } - - inline const std::string &BufferStream::get_buffer() const { return buffer; } - - // HTTP server implementation - inline Server::Server() - : keep_alive_max_count_(CPPHTTPLIB_KEEPALIVE_MAX_COUNT), - payload_max_length_(CPPHTTPLIB_PAYLOAD_MAX_LENGTH), is_running_(false), - svr_sock_(INVALID_SOCKET), running_threads_(0) { -#ifndef _WIN32 - signal(SIGPIPE, SIG_IGN); -#endif - } - - inline Server::~Server() {} - - inline Server &Server::Get(const char *pattern, Handler handler) { - get_handlers_.push_back(std::make_pair(std::regex(pattern), handler)); - return *this; - } - - inline Server &Server::Post(const char *pattern, Handler handler) { - post_handlers_.push_back(std::make_pair(std::regex(pattern), handler)); - return *this; - } - - inline Server &Server::Put(const char *pattern, Handler handler) { - put_handlers_.push_back(std::make_pair(std::regex(pattern), handler)); - return *this; - } - - inline Server &Server::Patch(const char *pattern, Handler handler) { - patch_handlers_.push_back(std::make_pair(std::regex(pattern), handler)); - return *this; - } - - inline Server &Server::Delete(const char *pattern, Handler handler) { - delete_handlers_.push_back(std::make_pair(std::regex(pattern), handler)); - return *this; - } - - inline Server &Server::Options(const char *pattern, Handler handler) { - options_handlers_.push_back(std::make_pair(std::regex(pattern), handler)); - return *this; - } - - inline bool Server::set_base_dir(const char *path) { - if (detail::is_dir(path)) { - base_dir_ = path; - return true; - } - return false; - } - - inline void Server::set_error_handler(Handler handler) { - error_handler_ = handler; - } - - inline void Server::set_logger(Logger logger) { logger_ = logger; } - - inline void Server::set_keep_alive_max_count(size_t count) { - keep_alive_max_count_ = count; - } - - inline void Server::set_payload_max_length(uint64_t length) { - payload_max_length_ = length; - } - - inline int Server::bind_to_any_port(const char *host, int socket_flags) { - return bind_internal(host, 0, socket_flags); - } - - inline bool Server::listen_after_bind() { return listen_internal(); } - - inline bool Server::listen(const char *host, int port, int socket_flags) { - if (bind_internal(host, port, socket_flags) < 0) return false; - return listen_internal(); - } - - inline bool Server::is_running() const { return is_running_; } - - inline void Server::stop() { - if (is_running_) { - assert(svr_sock_ != INVALID_SOCKET); - auto sock = svr_sock_; - svr_sock_ = INVALID_SOCKET; - detail::shutdown_socket(sock); - detail::close_socket(sock); - } - } - - inline bool Server::parse_request_line(const char *s, Request &req) { - static std::regex re("(GET|HEAD|POST|PUT|PATCH|DELETE|OPTIONS) " - "(([^?]+)(?:\\?(.+?))?) (HTTP/1\\.[01])\r\n"); - - std::cmatch m; - if (std::regex_match(s, m, re)) { - req.version = std::string(m[5]); - req.method = std::string(m[1]); - req.target = std::string(m[2]); - req.path = detail::decode_url(m[3]); - - // Parse query text - auto len = std::distance(m[4].first, m[4].second); - if (len > 0) { detail::parse_query_text(m[4], req.params); } - - return true; - } - - return false; - } - - inline void Server::write_response(Stream &strm, bool last_connection, - const Request &req, Response &res) { - assert(res.status != -1); - - if (400 <= res.status && error_handler_) { error_handler_(req, res); } - - // Response line - strm.write_format("HTTP/1.1 %d %s\r\n", res.status, - detail::status_message(res.status)); - - // Headers - if (last_connection || req.get_header_value("Connection") == "close") { - res.set_header("Connection", "close"); - } - - if (!last_connection && req.get_header_value("Connection") == "Keep-Alive") { - res.set_header("Connection", "Keep-Alive"); - } - - if (res.body.empty()) { - if (!res.has_header("Content-Length")) { - if (res.streamcb) { - // Streamed response - res.set_header("Transfer-Encoding", "chunked"); - } - else { - res.set_header("Content-Length", "0"); - } - } - } - else { -#ifdef CPPHTTPLIB_ZLIB_SUPPORT - // TODO: 'Accpet-Encoding' has gzip, not gzip;q=0 - const auto &encodings = req.get_header_value("Accept-Encoding"); - if (encodings.find("gzip") != std::string::npos && - detail::can_compress(res.get_header_value("Content-Type"))) { - detail::compress(res.body); - res.set_header("Content-Encoding", "gzip"); - } -#endif - - if (!res.has_header("Content-Type")) { - res.set_header("Content-Type", "text/plain"); - } - - auto length = std::to_string(res.body.size()); - res.set_header("Content-Length", length.c_str()); - } - - detail::write_headers(strm, res); - - // Body - if (req.method != "HEAD") { - if (!res.body.empty()) { - strm.write(res.body.c_str(), res.body.size()); - } - else if (res.streamcb) { - bool chunked_response = !res.has_header("Content-Length"); - uint64_t offset = 0; - bool data_available = true; - while (data_available) { - std::string chunk = res.streamcb(offset); - offset += chunk.size(); - data_available = !chunk.empty(); - // Emit chunked response header and footer for each chunk - if (chunked_response) - chunk = detail::from_i_to_hex(chunk.size()) + "\r\n" + chunk + "\r\n"; - if (strm.write(chunk.c_str(), chunk.size()) < 0) break; // Stop on error - } - } - } - - // Log - if (logger_) { logger_(req, res); } - } - - inline bool Server::handle_file_request(Request &req, Response &res) { - if (!base_dir_.empty() && detail::is_valid_path(req.path)) { - std::string path = base_dir_ + req.path; - - if (!path.empty() && path.back() == '/') { path += "index.html"; } - - if (detail::is_file(path)) { - detail::read_file(path, res.body); - auto type = detail::find_content_type(path); - if (type) { res.set_header("Content-Type", type); } - res.status = 200; - return true; - } - } - - return false; - } - - inline socket_t Server::create_server_socket(const char *host, int port, - int socket_flags) const { - return detail::create_socket( - host, port, - [](socket_t sock, struct addrinfo &ai) -> bool { - if (::bind(sock, ai.ai_addr, static_cast<int>(ai.ai_addrlen))) { - return false; - } - if (::listen(sock, 5)) { // Listen through 5 channels - return false; - } - return true; - }, - socket_flags); - } - - inline int Server::bind_internal(const char *host, int port, int socket_flags) { - if (!is_valid()) { return -1; } - - svr_sock_ = create_server_socket(host, port, socket_flags); - if (svr_sock_ == INVALID_SOCKET) { return -1; } - - if (port == 0) { - struct sockaddr_storage address; - socklen_t len = sizeof(address); - if (getsockname(svr_sock_, reinterpret_cast<struct sockaddr *>(&address), - &len) == -1) { - return -1; - } - if (address.ss_family == AF_INET) { - return ntohs(reinterpret_cast<struct sockaddr_in *>(&address)->sin_port); - } - else if (address.ss_family == AF_INET6) { - return ntohs( - reinterpret_cast<struct sockaddr_in6 *>(&address)->sin6_port); - } - else { - return -1; - } - } - else { - return port; - } - } - - inline bool Server::listen_internal() { - auto ret = true; - - is_running_ = true; - - for (;;) { - if (svr_sock_ == INVALID_SOCKET) { - // The server socket was closed by 'stop' method. - break; - } - - auto val = detail::select_read(svr_sock_, 0, 100000); - - if (val == 0) { // Timeout - continue; - } - - socket_t sock = accept(svr_sock_, nullptr, nullptr); - - if (sock == INVALID_SOCKET) { - if (svr_sock_ != INVALID_SOCKET) { - detail::close_socket(svr_sock_); - ret = false; - } - else { - ; // The server socket was closed by user. - } - break; - } - - // TODO: Use thread pool... - std::thread([=]() { - { - std::lock_guard<std::mutex> guard(running_threads_mutex_); - running_threads_++; - } - - read_and_close_socket(sock); - - { - std::lock_guard<std::mutex> guard(running_threads_mutex_); - running_threads_--; - } - }).detach(); - } - - // TODO: Use thread pool... - for (;;) { - std::this_thread::sleep_for(std::chrono::milliseconds(10)); - std::lock_guard<std::mutex> guard(running_threads_mutex_); - if (!running_threads_) { break; } - } - - is_running_ = false; - - return ret; - } - - inline bool Server::routing(Request &req, Response &res) { - if (req.method == "GET" && handle_file_request(req, res)) { return true; } - - if (req.method == "GET" || req.method == "HEAD") { - return dispatch_request(req, res, get_handlers_); - } - else if (req.method == "POST") { - return dispatch_request(req, res, post_handlers_); - } - else if (req.method == "PUT") { - return dispatch_request(req, res, put_handlers_); - } - else if (req.method == "PATCH") { - return dispatch_request(req, res, patch_handlers_); - } - else if (req.method == "DELETE") { - return dispatch_request(req, res, delete_handlers_); - } - else if (req.method == "OPTIONS") { - return dispatch_request(req, res, options_handlers_); - } - return false; - } - - inline bool Server::dispatch_request(Request &req, Response &res, - Handlers &handlers) { - for (const auto &x : handlers) { - const auto &pattern = x.first; - const auto &handler = x.second; - - if (std::regex_match(req.path, req.matches, pattern)) { - handler(req, res); - return true; - } - } - return false; - } - - inline bool - Server::process_request(Stream &strm, bool last_connection, - bool &connection_close, - std::function<void(Request &)> setup_request) { - const auto bufsiz = 2048; - char buf[bufsiz]; - - detail::stream_line_reader reader(strm, buf, bufsiz); - - // Connection has been closed on client - if (!reader.getline()) { return false; } - - Request req; - Response res; - - res.version = "HTTP/1.1"; - - // Check if the request URI doesn't exceed the limit - if (reader.size() > CPPHTTPLIB_REQUEST_URI_MAX_LENGTH) { - res.status = 414; - write_response(strm, last_connection, req, res); - return true; - } - - // Request line and headers - if (!parse_request_line(reader.ptr(), req) || - !detail::read_headers(strm, req.headers)) { - res.status = 400; - write_response(strm, last_connection, req, res); - return true; - } - - if (req.get_header_value("Connection") == "close") { - connection_close = true; - } - - req.set_header("REMOTE_ADDR", strm.get_remote_addr().c_str()); - - // Body - if (req.method == "POST" || req.method == "PUT" || req.method == "PATCH") { - bool exceed_payload_max_length = false; - if (!detail::read_content(strm, req, payload_max_length_, - exceed_payload_max_length)) { - res.status = exceed_payload_max_length ? 413 : 400; - write_response(strm, last_connection, req, res); - return !exceed_payload_max_length; - } - - const auto &content_type = req.get_header_value("Content-Type"); - - if (req.get_header_value("Content-Encoding") == "gzip") { -#ifdef CPPHTTPLIB_ZLIB_SUPPORT - detail::decompress(req.body); -#else - res.status = 415; - write_response(strm, last_connection, req, res); - return true; -#endif - } - - if (!content_type.find("application/x-www-form-urlencoded")) { - detail::parse_query_text(req.body, req.params); - } - else if (!content_type.find("multipart/form-data")) { - std::string boundary; - if (!detail::parse_multipart_boundary(content_type, boundary) || - !detail::parse_multipart_formdata(boundary, req.body, req.files)) { - res.status = 400; - write_response(strm, last_connection, req, res); - return true; - } - } - } - - // TODO: Add additional request info - if (setup_request) { setup_request(req); } - - if (routing(req, res)) { - if (res.status == -1) { res.status = 200; } - } - else { - res.status = 404; - } - - write_response(strm, last_connection, req, res); - return true; - } - - inline bool Server::is_valid() const { return true; } - - inline bool Server::read_and_close_socket(socket_t sock) { - return detail::read_and_close_socket( - sock, keep_alive_max_count_, - [this](Stream &strm, bool last_connection, bool &connection_close) { - return process_request(strm, last_connection, connection_close); - }); - } - - // HTTP client implementation - inline Client::Client(const char *host, int port, time_t timeout_sec) - : host_(host), port_(port), timeout_sec_(timeout_sec), - host_and_port_(host_ + ":" + std::to_string(port_)) {} - - inline Client::~Client() {} - - inline bool Client::is_valid() const { return true; } - - inline socket_t Client::create_client_socket() const { - return detail::create_socket( - host_.c_str(), port_, [=](socket_t sock, struct addrinfo &ai) -> bool { - detail::set_nonblocking(sock, true); - - auto ret = connect(sock, ai.ai_addr, static_cast<int>(ai.ai_addrlen)); - if (ret < 0) { - if (detail::is_connection_error() || - !detail::wait_until_socket_is_ready(sock, timeout_sec_, 0)) { - detail::close_socket(sock); - return false; - } - } - - detail::set_nonblocking(sock, false); - return true; - }); - } - - inline bool Client::read_response_line(Stream &strm, Response &res) { - const auto bufsiz = 2048; - char buf[bufsiz]; - - detail::stream_line_reader reader(strm, buf, bufsiz); - - if (!reader.getline()) { return false; } - - const static std::regex re("(HTTP/1\\.[01]) (\\d+?) .*\r\n"); - - std::cmatch m; - if (std::regex_match(reader.ptr(), m, re)) { - res.version = std::string(m[1]); - res.status = std::stoi(std::string(m[2])); - } - - return true; - } - - inline bool Client::send(Request &req, Response &res) { - if (req.path.empty()) { return false; } - - auto sock = create_client_socket(); - if (sock == INVALID_SOCKET) { return false; } - - return read_and_close_socket(sock, req, res); - } - - inline void Client::write_request(Stream &strm, Request &req) { - BufferStream bstrm; - - // Request line - auto path = detail::encode_url(req.path); - - bstrm.write_format("%s %s HTTP/1.1\r\n", req.method.c_str(), path.c_str()); - - // Headers - if (!req.has_header("Host")) { - if (is_ssl()) { - if (port_ == 443) { - req.set_header("Host", host_.c_str()); - } - else { - req.set_header("Host", host_and_port_.c_str()); - } - } - else { - if (port_ == 80) { - req.set_header("Host", host_.c_str()); - } - else { - req.set_header("Host", host_and_port_.c_str()); - } - } - } - - if (!req.has_header("Accept")) { req.set_header("Accept", "*/*"); } - - if (!req.has_header("User-Agent")) { - req.set_header("User-Agent", "cpp-httplib/0.2"); - } - - // TODO: Support KeepAlive connection - // if (!req.has_header("Connection")) { - req.set_header("Connection", "close"); - // } - - if (req.body.empty()) { - if (req.method == "POST" || req.method == "PUT" || req.method == "PATCH") { - req.set_header("Content-Length", "0"); - } - } - else { - if (!req.has_header("Content-Type")) { - req.set_header("Content-Type", "text/plain"); - } - - if (!req.has_header("Content-Length")) { - auto length = std::to_string(req.body.size()); - req.set_header("Content-Length", length.c_str()); - } - } - - detail::write_headers(bstrm, req); - - // Body - if (!req.body.empty()) { bstrm.write(req.body.c_str(), req.body.size()); } - - // Flush buffer - auto &data = bstrm.get_buffer(); - strm.write(data.data(), data.size()); - } - - inline bool Client::process_request(Stream &strm, Request &req, Response &res, - bool &connection_close) { - // Send request - write_request(strm, req); - - // Receive response and headers - if (!read_response_line(strm, res) || - !detail::read_headers(strm, res.headers)) { - return false; - } - - if (res.get_header_value("Connection") == "close" || - res.version == "HTTP/1.0") { - connection_close = true; - } - - // Body - if (req.method != "HEAD") { - bool exceed_payload_max_length = false; - if (!detail::read_content(strm, res, std::numeric_limits<uint64_t>::max(), - exceed_payload_max_length, req.progress)) { - return false; - } - - if (res.get_header_value("Content-Encoding") == "gzip") { -#ifdef CPPHTTPLIB_ZLIB_SUPPORT - detail::decompress(res.body); -#else - return false; -#endif - } - } - - return true; - } - - inline bool Client::read_and_close_socket(socket_t sock, Request &req, - Response &res) { - return detail::read_and_close_socket( - sock, 0, - [&](Stream &strm, bool /*last_connection*/, bool &connection_close) { - return process_request(strm, req, res, connection_close); - }); - } - - inline bool Client::is_ssl() const { return false; } - - inline std::shared_ptr<Response> Client::Get(const char *path, - Progress progress) { - return Get(path, Headers(), progress); - } - - inline std::shared_ptr<Response> - Client::Get(const char *path, const Headers &headers, Progress progress) { - Request req; - req.method = "GET"; - req.path = path; - req.headers = headers; - req.progress = progress; - - auto res = std::make_shared<Response>(); - - return send(req, *res) ? res : nullptr; - } - - inline std::shared_ptr<Response> Client::Head(const char *path) { - return Head(path, Headers()); - } - - inline std::shared_ptr<Response> Client::Head(const char *path, - const Headers &headers) { - Request req; - req.method = "HEAD"; - req.headers = headers; - req.path = path; - - auto res = std::make_shared<Response>(); - - return send(req, *res) ? res : nullptr; - } - - inline std::shared_ptr<Response> Client::Post(const char *path, - const std::string &body, - const char *content_type) { - return Post(path, Headers(), body, content_type); - } - - inline std::shared_ptr<Response> Client::Post(const char *path, - const Headers &headers, - const std::string &body, - const char *content_type) { - Request req; - req.method = "POST"; - req.headers = headers; - req.path = path; - - req.headers.emplace("Content-Type", content_type); - req.body = body; - - auto res = std::make_shared<Response>(); - - return send(req, *res) ? res : nullptr; - } - - inline std::shared_ptr<Response> Client::Post(const char *path, - const Params ¶ms) { - return Post(path, Headers(), params); - } - - inline std::shared_ptr<Response> - Client::Post(const char *path, const Headers &headers, const Params ¶ms) { - std::string query; - for (auto it = params.begin(); it != params.end(); ++it) { - if (it != params.begin()) { query += "&"; } - query += it->first; - query += "="; - query += detail::encode_url(it->second); - } - - return Post(path, headers, query, "application/x-www-form-urlencoded"); - } - - inline std::shared_ptr<Response> Client::Put(const char *path, - const std::string &body, - const char *content_type) { - return Put(path, Headers(), body, content_type); - } - - inline std::shared_ptr<Response> Client::Put(const char *path, - const Headers &headers, - const std::string &body, - const char *content_type) { - Request req; - req.method = "PUT"; - req.headers = headers; - req.path = path; - - req.headers.emplace("Content-Type", content_type); - req.body = body; - - auto res = std::make_shared<Response>(); - - return send(req, *res) ? res : nullptr; - } - - inline std::shared_ptr<Response> Client::Patch(const char *path, - const std::string &body, - const char *content_type) { - return Patch(path, Headers(), body, content_type); - } - - inline std::shared_ptr<Response> Client::Patch(const char *path, - const Headers &headers, - const std::string &body, - const char *content_type) { - Request req; - req.method = "PATCH"; - req.headers = headers; - req.path = path; - - req.headers.emplace("Content-Type", content_type); - req.body = body; - - auto res = std::make_shared<Response>(); - - return send(req, *res) ? res : nullptr; - } - - inline std::shared_ptr<Response> Client::Delete(const char *path, - const std::string &body, - const char *content_type) { - return Delete(path, Headers(), body, content_type); - } - - inline std::shared_ptr<Response> Client::Delete(const char *path, - const Headers &headers, - const std::string &body, - const char *content_type) { - Request req; - req.method = "DELETE"; - req.headers = headers; - req.path = path; - - if (content_type) { req.headers.emplace("Content-Type", content_type); } - req.body = body; - - auto res = std::make_shared<Response>(); - - return send(req, *res) ? res : nullptr; - } - - inline std::shared_ptr<Response> Client::Options(const char *path) { - return Options(path, Headers()); - } - - inline std::shared_ptr<Response> Client::Options(const char *path, - const Headers &headers) { - Request req; - req.method = "OPTIONS"; - req.path = path; - req.headers = headers; - - auto res = std::make_shared<Response>(); - - return send(req, *res) ? res : nullptr; - } - - /* - * SSL Implementation - */ -#ifdef CPPHTTPLIB_OPENSSL_SUPPORT - namespace detail { - - template <typename U, typename V, typename T> - inline bool - read_and_close_socket_ssl(socket_t sock, size_t keep_alive_max_count, - // TODO: OpenSSL 1.0.2 occasionally crashes... - // The upcoming 1.1.0 is going to be thread safe. - SSL_CTX *ctx, std::mutex &ctx_mutex, - U SSL_connect_or_accept, V setup, T callback) { - SSL *ssl = nullptr; - { - std::lock_guard<std::mutex> guard(ctx_mutex); - ssl = SSL_new(ctx); - } - - if (!ssl) { - close_socket(sock); - return false; - } - - auto bio = BIO_new_socket(sock, BIO_NOCLOSE); - SSL_set_bio(ssl, bio, bio); - - if (!setup(ssl)) { - SSL_shutdown(ssl); - { - std::lock_guard<std::mutex> guard(ctx_mutex); - SSL_free(ssl); - } - - close_socket(sock); - return false; - } - - bool ret = false; - - if (SSL_connect_or_accept(ssl) == 1) { - if (keep_alive_max_count > 0) { - auto count = keep_alive_max_count; - while (count > 0 && - detail::select_read(sock, CPPHTTPLIB_KEEPALIVE_TIMEOUT_SECOND, - CPPHTTPLIB_KEEPALIVE_TIMEOUT_USECOND) > 0) { - SSLSocketStream strm(sock, ssl); - auto last_connection = count == 1; - auto connection_close = false; - - ret = callback(ssl, strm, last_connection, connection_close); - if (!ret || connection_close) { break; } - - count--; - } - } - else { - SSLSocketStream strm(sock, ssl); - auto dummy_connection_close = false; - ret = callback(ssl, strm, true, dummy_connection_close); - } - } - - SSL_shutdown(ssl); - { - std::lock_guard<std::mutex> guard(ctx_mutex); - SSL_free(ssl); - } - - close_socket(sock); - - return ret; - } - - class SSLInit { - public: - SSLInit() { - SSL_load_error_strings(); - SSL_library_init(); - } - - ~SSLInit() { ERR_free_strings(); } - }; - - static SSLInit sslinit_; - - } // namespace detail - - // SSL socket stream implementation - inline SSLSocketStream::SSLSocketStream(socket_t sock, SSL *ssl) - : sock_(sock), ssl_(ssl) {} - - inline SSLSocketStream::~SSLSocketStream() {} - - inline int SSLSocketStream::read(char *ptr, size_t size) { - if (SSL_pending(ssl_) > 0 || - detail::select_read(sock_, CPPHTTPLIB_READ_TIMEOUT_SECOND, - CPPHTTPLIB_READ_TIMEOUT_USECOND) > 0) { - return SSL_read(ssl_, ptr, size); - } - return -1; - } - - inline int SSLSocketStream::write(const char *ptr, size_t size) { - return SSL_write(ssl_, ptr, size); - } - - inline int SSLSocketStream::write(const char *ptr) { - return write(ptr, strlen(ptr)); - } - - inline std::string SSLSocketStream::get_remote_addr() const { - return detail::get_remote_addr(sock_); - } - - // SSL HTTP server implementation - inline SSLServer::SSLServer(const char *cert_path, const char *private_key_path, - const char *client_ca_cert_file_path, - const char *client_ca_cert_dir_path) { - ctx_ = SSL_CTX_new(SSLv23_server_method()); - - if (ctx_) { - SSL_CTX_set_options(ctx_, - SSL_OP_ALL | SSL_OP_NO_SSLv2 | SSL_OP_NO_SSLv3 | - SSL_OP_NO_COMPRESSION | - SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION); - - // auto ecdh = EC_KEY_new_by_curve_name(NID_X9_62_prime256v1); - // SSL_CTX_set_tmp_ecdh(ctx_, ecdh); - // EC_KEY_free(ecdh); - - if (SSL_CTX_use_certificate_chain_file(ctx_, cert_path) != 1 || - SSL_CTX_use_PrivateKey_file(ctx_, private_key_path, SSL_FILETYPE_PEM) != - 1) { - SSL_CTX_free(ctx_); - ctx_ = nullptr; - } - else if (client_ca_cert_file_path || client_ca_cert_dir_path) { - // if (client_ca_cert_file_path) { - // auto list = SSL_load_client_CA_file(client_ca_cert_file_path); - // SSL_CTX_set_client_CA_list(ctx_, list); - // } - - SSL_CTX_load_verify_locations(ctx_, client_ca_cert_file_path, - client_ca_cert_dir_path); - - SSL_CTX_set_verify( - ctx_, - SSL_VERIFY_PEER | - SSL_VERIFY_FAIL_IF_NO_PEER_CERT, // SSL_VERIFY_CLIENT_ONCE, - nullptr); - } - } - } - - inline SSLServer::~SSLServer() { - if (ctx_) { SSL_CTX_free(ctx_); } - } - - inline bool SSLServer::is_valid() const { return ctx_; } - - inline bool SSLServer::read_and_close_socket(socket_t sock) { - return detail::read_and_close_socket_ssl( - sock, keep_alive_max_count_, ctx_, ctx_mutex_, SSL_accept, - [](SSL * /*ssl*/) { return true; }, - [this](SSL *ssl, Stream &strm, bool last_connection, - bool &connection_close) { - return process_request(strm, last_connection, connection_close, - [&](Request &req) { req.ssl = ssl; }); - }); - } - - // SSL HTTP client implementation - inline SSLClient::SSLClient(const char *host, int port, time_t timeout_sec, - const char *client_cert_path, - const char *client_key_path) - : Client(host, port, timeout_sec) { - ctx_ = SSL_CTX_new(SSLv23_client_method()); - - detail::split(&host_[0], &host_[host_.size()], '.', - [&](const char *b, const char *e) { - host_components_.emplace_back(std::string(b, e)); - }); - if (client_cert_path && client_key_path) { - if (SSL_CTX_use_certificate_file(ctx_, client_cert_path, - SSL_FILETYPE_PEM) != 1 || - SSL_CTX_use_PrivateKey_file(ctx_, client_key_path, SSL_FILETYPE_PEM) != - 1) { - SSL_CTX_free(ctx_); - ctx_ = nullptr; - } - } - } - - inline SSLClient::~SSLClient() { - if (ctx_) { SSL_CTX_free(ctx_); } - } - - inline bool SSLClient::is_valid() const { return ctx_; } - - inline void SSLClient::set_ca_cert_path(const char *ca_cert_file_path, - const char *ca_cert_dir_path) { - if (ca_cert_file_path) { ca_cert_file_path_ = ca_cert_file_path; } - if (ca_cert_dir_path) { ca_cert_dir_path_ = ca_cert_dir_path; } - } - - inline void SSLClient::enable_server_certificate_verification(bool enabled) { - server_certificate_verification_ = enabled; - } - - inline long SSLClient::get_openssl_verify_result() const { - return verify_result_; - } - - inline bool SSLClient::read_and_close_socket(socket_t sock, Request &req, - Response &res) { - - return is_valid() && - detail::read_and_close_socket_ssl( - sock, 0, ctx_, ctx_mutex_, - [&](SSL *ssl) { - if (ca_cert_file_path_.empty()) { - SSL_CTX_set_verify(ctx_, SSL_VERIFY_NONE, nullptr); - } - else { - if (!SSL_CTX_load_verify_locations( - ctx_, ca_cert_file_path_.c_str(), nullptr)) { - return false; - } - SSL_CTX_set_verify(ctx_, SSL_VERIFY_PEER, nullptr); - } - - if (SSL_connect(ssl) != 1) { return false; } - - if (server_certificate_verification_) { - verify_result_ = SSL_get_verify_result(ssl); - - if (verify_result_ != X509_V_OK) { return false; } - - auto server_cert = SSL_get_peer_certificate(ssl); - - if (server_cert == nullptr) { return false; } - - if (!verify_host(server_cert)) { - X509_free(server_cert); - return false; - } - X509_free(server_cert); - } - - return true; - }, - [&](SSL *ssl) { - SSL_set_tlsext_host_name(ssl, host_.c_str()); - return true; - }, - [&](SSL * /*ssl*/, Stream &strm, bool /*last_connection*/, - bool &connection_close) { - return process_request(strm, req, res, connection_close); - }); - } - - inline bool SSLClient::is_ssl() const { return true; } - - inline bool SSLClient::verify_host(X509 *server_cert) const { - /* Quote from RFC2818 section 3.1 "Server Identity" - - If a subjectAltName extension of type dNSName is present, that MUST - be used as the identity. Otherwise, the (most specific) Common Name - field in the Subject field of the certificate MUST be used. Although - the use of the Common Name is existing practice, it is deprecated and - Certification Authorities are encouraged to use the dNSName instead. - - Matching is performed using the matching rules specified by - [RFC2459]. If more than one identity of a given type is present in - the certificate (e.g., more than one dNSName name, a match in any one - of the set is considered acceptable.) Names may contain the wildcard - character * which is considered to match any single domain name - component or component fragment. E.g., *.a.com matches foo.a.com but - not bar.foo.a.com. f*.com matches foo.com but not bar.com. - - In some cases, the URI is specified as an IP address rather than a - hostname. In this case, the iPAddress subjectAltName must be present - in the certificate and must exactly match the IP in the URI. - - */ - return verify_host_with_subject_alt_name(server_cert) || - verify_host_with_common_name(server_cert); - } - - inline bool - SSLClient::verify_host_with_subject_alt_name(X509 *server_cert) const { - auto ret = false; - - auto type = GEN_DNS; - - struct in6_addr addr6; - struct in_addr addr; - size_t addr_len = 0; - - if (inet_pton(AF_INET6, host_.c_str(), &addr6)) { - type = GEN_IPADD; - addr_len = sizeof(struct in6_addr); - } - else if (inet_pton(AF_INET, host_.c_str(), &addr)) { - type = GEN_IPADD; - addr_len = sizeof(struct in_addr); - } - - auto alt_names = static_cast<const struct stack_st_GENERAL_NAME *>( - X509_get_ext_d2i(server_cert, NID_subject_alt_name, nullptr, nullptr)); - - if (alt_names) { - auto dsn_matched = false; - auto ip_mached = false; - - auto count = sk_GENERAL_NAME_num(alt_names); - - for (auto i = 0; i < count && !dsn_matched; i++) { - auto val = sk_GENERAL_NAME_value(alt_names, i); - if (val->type == type) { - auto name = (const char *)ASN1_STRING_get0_data(val->d.ia5); - auto name_len = (size_t)ASN1_STRING_length(val->d.ia5); - - if (strlen(name) == name_len) { - switch (type) { - case GEN_DNS: dsn_matched = check_host_name(name, name_len); break; - - case GEN_IPADD: - if (!memcmp(&addr6, name, addr_len) || - !memcmp(&addr, name, addr_len)) { - ip_mached = true; - } - break; - } - } - } - } - - if (dsn_matched || ip_mached) { ret = true; } - } - - GENERAL_NAMES_free((STACK_OF(GENERAL_NAME) *)alt_names); - - return ret; - } - - inline bool SSLClient::verify_host_with_common_name(X509 *server_cert) const { - const auto subject_name = X509_get_subject_name(server_cert); - - if (subject_name != nullptr) { - char name[BUFSIZ]; - auto name_len = X509_NAME_get_text_by_NID(subject_name, NID_commonName, - name, sizeof(name)); - - if (name_len != -1) { return check_host_name(name, name_len); } - } - - return false; - } - - inline bool SSLClient::check_host_name(const char *pattern, - size_t pattern_len) const { - if (host_.size() == pattern_len && host_ == pattern) { return true; } - - // Wildcard match - // https://bugs.launchpad.net/ubuntu/+source/firefox-3.0/+bug/376484 - std::vector<std::string> pattern_components; - detail::split(&pattern[0], &pattern[pattern_len], '.', - [&](const char *b, const char *e) { - pattern_components.emplace_back(std::string(b, e)); - }); - - if (host_components_.size() != pattern_components.size()) { return false; } - - auto itr = pattern_components.begin(); - for (const auto &h : host_components_) { - auto &p = *itr; - if (p != h && p != "*") { - auto partial_match = (p.size() > 0 && p[p.size() - 1] == '*' && - !p.compare(0, p.size() - 1, h)); - if (!partial_match) { return false; } - } - ++itr; - } - - return true; - } -#endif - -} // namespace httplib - -#endif // CPPHTTPLIB_HTTPLIB_H
\ No newline at end of file diff --git a/MemDriverWeb/minitmpl.cpp b/MemDriverWeb/minitmpl.cpp deleted file mode 100644 index 92ac44e..0000000 --- a/MemDriverWeb/minitmpl.cpp +++ /dev/null @@ -1,22 +0,0 @@ -#include "pch.h" -#include "minitmpl.h" - -std::map<std::string, std::pair<template_cb, std::pair<bool, void *>>> TemplateString::template_callbacks; - -std::string TemplateString::doTemplateStr() { - size_t pos; - in_cache = str(); - - for (auto& key : template_callbacks) { - pos = 0; - while ((pos = in_cache.find(key.first, pos)) != std::string::npos) { - in_cache.replace(pos, key.first.length(), key.second.first(out_cache, key.second.second.second)); - if (!key.second.second.first ) { - pos += out_cache.length(); - } - out_cache.clear(); - } - } - - return in_cache; -}
\ No newline at end of file diff --git a/MemDriverWeb/minitmpl.h b/MemDriverWeb/minitmpl.h deleted file mode 100644 index 820c3ee..0000000 --- a/MemDriverWeb/minitmpl.h +++ /dev/null @@ -1,18 +0,0 @@ -#pragma once - -#include <map> -#include <sstream> - -typedef std::function<std::string&(std::string&, void *)> template_cb; - -class TemplateString : public std::stringstream -{ -public: - static void registerTemplateCallback(const char *variable, template_cb cb, void *user_ptr = NULL, bool recursive = false) { - TemplateString::template_callbacks[std::string(variable)] = std::pair<template_cb, std::pair<bool, void *>>(cb, std::pair<bool, void *>(recursive, user_ptr)); - } - std::string doTemplateStr(); -private: - std::string in_cache, out_cache; - static std::map<std::string, std::pair<template_cb, std::pair<bool, void *>>> template_callbacks; -};
\ No newline at end of file diff --git a/MemDriverWeb/pch.cpp b/MemDriverWeb/pch.cpp deleted file mode 100644 index 3a3d12b..0000000 --- a/MemDriverWeb/pch.cpp +++ /dev/null @@ -1,5 +0,0 @@ -// pch.cpp: source file corresponding to pre-compiled header; necessary for compilation to succeed - -#include "pch.h" - -// In general, ignore this file, but keep it around if you are using pre-compiled headers. diff --git a/MemDriverWeb/pch.h b/MemDriverWeb/pch.h deleted file mode 100644 index 314f3f7..0000000 --- a/MemDriverWeb/pch.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef PCH_H -#define PCH_H - -#include "httplib.h" -#include "minitmpl.h" - -#endif //PCH_H diff --git a/MemDriverWeb/www.h b/MemDriverWeb/www.h deleted file mode 100644 index 5c9a727..0000000 --- a/MemDriverWeb/www.h +++ /dev/null @@ -1,37 +0,0 @@ -#pragma once - -#define DEFAULT_TEMPLATE \ -"<!DOCTYPE html>\n<html lang = \"en\">\n<head>\n" \ -"<title>Bootstrap Example</title>\n" \ -"<meta charset = \"utf-8\"><meta name = \"viewport\" content = \"width=device-width, initial-scale=1\">\n" \ -"<link rel = \"stylesheet\" href = \"https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css\">\n" \ -"<script src = \"https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js\"></script>\n" \ -"<script src = \"https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js\"></script>\n" \ -"<script src = \"https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js\"></script>\n" \ -"</head>\n<body>\n\n" \ -"<nav class = \"navbar navbar-expand-sm bg-light\">\n" \ -"<ul class = \"navbar-nav\">\n<li class = \"nav-item\">\n" \ -"<a class = \"nav-link\" href = \"#\">Link 1 </a>\n" \ -"</li>\n<li class = \"nav-item\">\n" \ -"<a class = \"nav-link\" href = \"#\">Link 2 </a>\n" \ -"</li>\n<li class = \"nav-item\">\n" \ -"<a class = \"nav-link\" href = \"#\">Link 3 </a>\n" \ -"</li>\n<li class = \"nav-item\">\n" \ -"<% STATUS %>" \ -"</li>\n</ul>\n</nav>\n<br>\n\n" \ -"<div class = \"container-fluid\">\n\n" \ -"<% CONTENT %>\n\n" \ -"</div>\n\n</body>\n</html>\n\n"; - -#define STATUS_OFFLINE \ -"<span class=\"badge badge-pill badge-danger\">Offline</span>\n" - -#define STATUS_ONLINE \ -"<span class=\"badge badge-pill badge-success\">Online</span>\n" - -#define STATUS_PROCESS \ -"<span class=\"badge badge-pill badge-success\">PID <% PID %></span>\n" - -#define PROCESS_FIND \ -"<li class = \"nav-item\">\n" \ -"</li>\n" |