ircbot.c  0.3.0
Multi-platform IRC bot in pure C
connection.h
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1 
7 #ifndef IRCBOT_CONNECTION_CONNECTION_H_
8 #define IRCBOT_CONNECTION_CONNECTION_H_
9 
10 #ifdef _WIN32
11 typedef unsigned int UINT_PTR;
12 typedef UINT_PTR SOCKET;
13 #else
14 typedef int SOCKET;
15 #define INVALID_SOCKET ((SOCKET)(~0))
16 #define SOCKET_ERROR (-1)
17 #endif
18 
23 typedef struct IRC_Connection {
25  SOCKET socket;
32  struct addrinfo *ai_result;
34  struct addrinfo *ai_hints;
39  char address[32];
44  char port[8];
46  char *recvbuf;
48  int recvbuflen;
49 } IRC_Connection;
50 
58 IRC_Connection *connection_create(const char address[], const char port[]);
59 
65 int connection_connect(IRC_Connection *connection);
72 int connection_send(IRC_Connection *connection, const char msg[]);
78 int connection_read(IRC_Connection *connection);
84 int connection_disconnect(IRC_Connection *connection);
85 
86 #endif // IRCBOT_CONNECTION_CONNECTION_H_
IRC_Connection::port
char port[8]
Port to be used.
Definition: connection.h:44
IRC_Connection::address
char address[32]
Address of the server.
Definition: connection.h:39
IRC_Connection::ai_result
struct addrinfo * ai_result
Addrinfo result pointer.
Definition: connection.h:32
connection_create
IRC_Connection * connection_create(const char address[], const char port[])
"Constructor" for IRC_Connection.
Definition: connection.c:93
IRC_Connection::socket
SOCKET socket
Socket handle.
Definition: connection.h:25
connection_send
int connection_send(IRC_Connection *connection, const char msg[])
Send data (char) to remote server.
Definition: connection.c:160
connection_read
int connection_read(IRC_Connection *connection)
Receive data from remote server.
Definition: connection.c:183
IRC_Connection::recvbuflen
int recvbuflen
Length of recvbuf, by default = 512.
Definition: connection.h:48
IRC_Connection
IRC_Connection struct holds the socket handle, receiving buffer and basic info about the connection...
Definition: connection.h:23
IRC_Connection::ai_hints
struct addrinfo * ai_hints
Definition: connection.h:34
IRC_Connection::recvbuf
char * recvbuf
Buffer used by recv() to store incoming data.
Definition: connection.h:46
connection_disconnect
int connection_disconnect(IRC_Connection *connection)
Disconnect from remote server and close the socket.
Definition: connection.c:150
IRC_Connection
struct IRC_Connection IRC_Connection
IRC_Connection struct holds the socket handle, receiving buffer and basic info about the connection...
connection_connect
int connection_connect(IRC_Connection *connection)
Actually connect to the remote server specified in connection_create().
Definition: connection.c:118