POTD skeleton #43.

Signed-off-by: Toni Uhlig <matzeton@googlemail.com>

1 files changed, 10 insertions, 3 deletions

diff --git a/src/forward.h b/src/forward.h
index 60c7500..1676c1b 100644
--- a/src/forward.h
+++ b/src/forward.h
@@ -15,8 +15,12 @@ typedef struct fwd_callbacks {
     on_shutdown_cb on_shutdown;
 } fwd_callbacks;
 
+typedef enum forward_type {
+    FT_NONE = 0, FT_CLIENT, FT_SERVER
+} forward_type;
+
 typedef struct forward_ctx {
-    pthread_t self;
+    forward_type fwd_type;
     fwd_callbacks fwd_cbs;
     psocket sock;
     char host_buf[NI_MAXHOST], service_buf[NI_MAXSERV];
@@ -26,12 +30,15 @@ typedef struct forward_ctx {
 
 int fwd_init_ctx(forward_ctx **ctx, init_cb init_fn);
 
-int fwd_setup(forward_ctx *ctx, const char *host, const char *port);
+int fwd_setup_client(forward_ctx *ctx, const char *host, const char *port);
+
+int fwd_setup_server(forward_ctx *ctx, const char *listen_addr,
+                                       const char *listen_port);
 
 int fwd_validate_ctx(const forward_ctx *ctx);
 
 int fwd_connect_sock(forward_ctx *ctx, psocket *fwd_client);
 
-int fwd_listen_fd(forward_ctx *ctx, int fwd_fd);
+int fwd_listen_sock(forward_ctx *ctx, psocket *fwd_server);
 
 #endif