--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/irc_conn.c Sat Feb 28 22:47:39 2009 +0200
@@ -0,0 +1,90 @@
+
+#include "irc_conn.h"
+
+#include <stdlib.h>
+#include <string.h>
+
+void irc_conn_on_line (char *line_buf, void *arg)
+{
+ struct irc_line line;
+ int err;
+
+ // log
+ printf("<<< %s\n", line_buf);
+
+ // parse
+ if ((err = irc_line_parse(&line, line_buf)))
+ printf("!!! Invalid line: %s: %s\n", line_buf, error_name(err));
+
+ else
+ printf("\tprefix=%s, command=%s, args={%s, %s, %s, ...}\n",
+ line.prefix, line.command, line.args[0], line.args[1], line.args[2]
+ );
+}
+
+err_t irc_conn_create (struct irc_conn **conn_ptr, struct sock_stream *sock, const struct irc_conn_config *config, struct error_info *err)
+{
+ struct irc_conn *conn;
+
+ // alloc new state struct
+ if ((conn = calloc(1, sizeof(struct irc_conn))) == NULL)
+ return SET_ERROR(err, ERR_CALLOC);
+
+ // create the line_proto, with our on_line handler
+ if (line_proto_create(&conn->lp, sock, IRC_LINE_MAX * 1.5, &irc_conn_on_line, conn, err))
+ return ERROR_CODE(err);
+
+ // send the initial messages
+ if (
+ irc_conn_NICK(conn, config->nickname)
+ || irc_conn_USER(conn, config->username, config->realname)
+ )
+ return ERROR_CODE(err);
+
+ // ok
+ *conn_ptr = conn;
+
+ return SUCCESS;
+}
+
+err_t irc_conn_send (struct irc_conn *conn, const struct irc_line *line)
+{
+ char line_buf[IRC_LINE_MAX + 2];
+ err_t err;
+
+ // format
+ if ((err = irc_line_build(line, line_buf)))
+ return err;
+
+ // log
+ printf(">>> %s\n", line_buf);
+
+ // add CRLF
+ strcat(line_buf, "\r\n");
+
+ // send using line_proto
+ return line_proto_write(conn->lp, line_buf);
+}
+
+err_t irc_conn_NICK (struct irc_conn *conn, const char *nickname)
+{
+ // NICK <nickname>
+ struct irc_line line = {
+ NULL, "NICK", { nickname, NULL }
+ };
+
+ // send it
+ return irc_conn_send(conn, &line);
+}
+
+err_t irc_conn_USER (struct irc_conn *conn, const char *username, const char *realname)
+{
+ // USER <user> <mode> <unused> <realname>
+ struct irc_line line = {
+ NULL, "USER", { username, "0", "*", realname }
+ };
+
+ // send it
+ return irc_conn_send(conn, &line);
+}
+