Contents

• Contents
• List of Figures
• 1. Overview
  • 1.1 Messages
  • 1.2 Library Components
  • 1.3 Example: Environment Server and Client
• 2. Server-Side
  • 2.1 sockserv_t* sockserv_create(const char* servname);
  • 2.2 void sockserv_destroy(sockserv_t* sockserv)
  • 2.3 int sockserv_run(sockserv_t* sockserv, int timeout_hundredths)
  • 2.4 void sockserv_del_client(sockserv_t* sockserv, void* cinfo)
  • 2.5 void client_recv_hook(void* cinfo, char* message_in_out)
  • 2.6 void client_send_hook(void* cinfo, char* message_out)
  • 2.7 void client_send_binary_hook(void* cinfo, char* data, int* bytes)
  • 2.8 void* client_add_hook(unsigned char ip_addr[4])
  • 2.9 void client_del_hook(void* cinfo, char* buffer)
• 3. Client-Side
  • 3.1 sockclnt_t* sockclnt_create(const char* hostspec, int io_timeout_seconds)
  • 3.2 disconnect_hook(void* userdata)
  • 3.3 reconnect_hook(void* userdata)
  • 3.4 void sockclnt_destroy(sockclnt_t* sc)
  • 3.5 void sockclnt_send(sockclnt_t* sc, const char* message)
  • 3.6 const char* sockclnt_recv(sockclnt_t* sc)
  • 3.7 const char* sockclnt_check(sockclnt_t* sc)
• A. Internal Server-Side Half-Duplex Buffer Mechanism - sbuf_t