/* jollity irc client for plan 9 by sean caron (scaron@umich.edu) */ #include "main.h" /* network input handler thread */ void network_input_thread(void *filep) { 	int cmdnum, *fp;	char *line;	struct message msg; 	fp = filep; 	/* loop forever getting input from the network */ 	while (1) { 		initialize_message_struct(&msg); 		/* get a line of input from the network */ 		read_line_net(*fp, &line); 		stripcr(line); 		//printf("rcvd <%s>\n", line ); 		/* parse it out */ 		parse_network_input(line, &msg); /*		printf("msg.prefix is <%s>\n", msg.prefix ); 		printf("msg.command is <%s>\n", msg.command); 		printf("n_params = %d\n", msg.n_params ); 		for ( i = 0; i < msg.n_params; i++ ) { 			printf("<%s> ", msg.parameters[i] ); 		} 		printf("\n");*/          		/* handle various commands */ 		/* PING */ 		if (strcmp(msg.command, "PING") == 0) {			c_ping(msg, *fp);		} 		/* PRIVMSG */ 		else if (strcmp(msg.command, "PRIVMSG") == 0) { 			/* CTCP */ 			if (msg.parameters[1][1] == 0x1) {				c_ctcp(msg, *fp);			} 			/* regular PRIVMSG */ 			else {				c_privmsg(msg, *fp);			}		} 		/* JOIN */ 		else if (strcmp(msg.command, "JOIN") == 0) {			c_join(msg, *fp);		} 		/* PART */ 		else if (strcmp(msg.command, "PART") == 0) {			c_part(msg, *fp);		} 		/* TOPIC */ 		else if (strcmp(msg.command, "TOPIC") == 0) {			c_topic(msg, *fp, 1);		} 		/* MODE */ 		else if ( strcmp(msg.command, "MODE") == 0) {			c_mode(msg,*fp);		} 		/* QUIT */ 		else if ( strcmp(msg.command, "QUIT") == 0) {			c_quit(msg, *fp);		} 		/* INVITE */ 		else if ( strcmp(msg.command, "INVITE") == 0) {			c_invite(msg, *fp);		} 		/* KICK */ 		else if ( strcmp(msg.command, "KICK") == 0) {			c_kick(msg, *fp);		} 		/* NOTICE */ 		else if ( strcmp(msg.command, "NOTICE") == 0) {			c_notice(msg, *fp);		} 		/* NICK */ 		else if ( strcmp(msg.command, "NICK") == 0) {			c_nick(msg, *fp);		} 		/* numeric commands */ 		else if ( atoi(msg.command) != 0) { 			cmdnum = atoi(msg.command); 			/* server messages */ 			if ( (cmdnum == 001) || (cmdnum == 002) || (cmdnum == 003) || (cmdnum == 020) ||				(cmdnum == 251) || (cmdnum == 255) || (cmdnum == 265) || (cmdnum == 266) ||				(cmdnum == 422) || (cmdnum == 372) || (cmdnum == 375) || (cmdnum == 376) ||				(cmdnum == 305) || (cmdnum == 306) || (cmdnum == 371) || (cmdnum == 391) ||				(cmdnum == 374) ) { 				c_srvmsg(msg, *fp);			} 			/* server modes */ 			if ( cmdnum == 004 ) {				c_srvmodes(msg, *fp);			} 			/* supported by server */ 			if ( cmdnum == 005 ) {				c_supported(msg, *fp);			} 			/* unique id */ 			if ( cmdnum == 042 ) {				c_unique(msg, *fp);			} 			/* number of channels */ 			if ( cmdnum == 254 ) {				c_numchans(msg, *fp);			} 			/* channel topic */ 			if ( cmdnum == 332 ) {				c_topic(msg, *fp, 0);			} 			/* channel list */ 			if ( cmdnum == 322) {				c_list(msg, *fp);			} 			/* user list */ 			if ( cmdnum == 353) {				c_wreply(msg, *fp);			} 			/* invite only */ 			if ( cmdnum == 473) {				print("*** Cannot join channel %s (invite only channel)\n", msg.parameters[1]);			} 			/* banned */ 			if ( cmdnum == 474) {				print("*** Cannot join channel %s (banned)\n", msg.parameters[1]);			} 			/* nick already in use */ 			if ( cmdnum == 433) {				print("*** Nickname %s already in use\n", msg.parameters[1]);			} 			/* channel is full */ 			if ( cmdnum == 471) {				print("*** Cannot join channel %s (channel is full)\n", msg.parameters[1]);			} 			/* bad channel key */ 			if ( cmdnum == 475) {				print("*** Cannot join channel %s (bad channel key)\n", msg.parameters[1]);			} 			/* key already set */ 			if ( cmdnum == 467) {				print("*** Cannot set key for channel %s (key already set)\n", msg.parameters[1]);			} 			/* not channel operator */ 			if ( cmdnum == 482 ) {				print("*** Cannot perform action for channel %s (not channel operator)\n", msg.parameters[1]);			} 			/* whois response */ 			if ( cmdnum == 311) {				c_whoisuser(msg, *fp, 0);			} 			/* whois response */ 			if ( cmdnum == 319) {				c_whoischannels(msg, *fp);			} 			/* whois and whowas response */ 			if ( cmdnum == 312) {				c_whoisserver(msg, *fp);			} 			/* whowas response */ 			if ( cmdnum == 314) {				c_whoisuser(msg, *fp, 1);			} 			/* no such nick or channel  */ 			if ( cmdnum == 401) {				print("*** %s: No such nick or channel\n", msg.parameters[1]);			} 			/* was no such nickname */ 			if ( cmdnum == 406) {				print("*** %s: There was no such nickname\n", msg.parameters[1]);			} 			/* no topic is set */ 			if ( cmdnum == 331) {				print("*** %s: No topic is set\n", msg.parameters[1]);			} 			/* away response */ 			if ( cmdnum == 301) {				c_awayresp(msg, *fp);			} 		} 		/* free up the buffer for the next line of input */ 		free(line); 		/* free up the message struct for the next line of input */ 		free_message_vars(&msg);	} }