init

.gitignore

@@ -0,0 +1,3 @@
+.gdb_history
+*.o
+hibot

Makefile

@@ -0,0 +1,37 @@
+.PHONY: clean run test
+
+WRAP   := valgrind --track-origins=yes --leak-check=full --show-leak-kinds=all 
+CFLAGS += -fno-builtin -I/usr/include/libircclient/
+ifeq ($(DEBUG), 1)
+  CFLAGS += -Wall -Wextra -Wpedantic 
+  CFLAGS += -DDEBUG -O0 -ggdb -fno-inline	
+else
+  CFLAGS += -O3 -fno-stack-protector -fno-exceptions -fno-rtti
+endif
+
+LDLIBS := -lircclient
+
+OUT := hibot
+
+SOURCE.d := source/
+SOURCE   := main.c
+SOURCE   := $(addprefix ${SOURCE.d}, ${SOURCE})
+HEADER   := config.inc log.h bot.h
+HEADER   := $(addprefix ${SOURCE.d}, ${HEADER})
+
+${OUT}: ${SOURCE} ${HEADER}
+	${CC} ${CFLAGS} -o $@ ${SOURCE} ${LDLIBS}
+
+run:
+	${OUT} irc.rizon.net:6665 "#/g/test"
+
+test: ${OUT}
+	${WRAP} ${OUT} irc.rizon.net:6665 "#/g/test"
+
+clean:
+	-rm ${OUT}
+
+docs:
+	for i in documentation/*.md; do \
+		kramdown-man "$$i" -o documentation/manual/$$(basename -s .md $$i) ; \
+	done

source/bot.h

@@ -0,0 +1,75 @@
+#ifndef BOT_H
+
+#include <libircclient.h>
+
+#include <string.h>
+
+irc_session_t * session;
+irc_callbacks_t callbacks;
+
+void ircmsg(const char * const message) {
+	irc_cmd_msg(session, channel, message);
+}
+
+void event_connect(irc_session_t * session,
+							const char	* event,
+							const char	* origin,
+							const char ** params,
+							unsigned int count) {
+	(void)event;
+	(void)origin;
+	(void)params;
+	(void)count;
+	/* msg ChanServ IDENTIFY? */
+	log_notice("IRC connection secured.");
+	irc_cmd_join(session, channel, 0);
+	ircmsg("TEST");
+}
+
+void event_channel(irc_session_t * session,
+							char const	* event,
+							char const	* origin,
+							char const ** params,
+							unsigned int count) {
+	(void)session;
+	(void)event;
+	(void)origin;
+	(void)count;
+	/* */
+	char const * message = params[1];
+	ircmsg(message);
+}
+
+int connect_bot(const char * const server, const short port) {
+	memset(&callbacks, 0, sizeof(callbacks));
+	callbacks.event_connect = event_connect;
+	callbacks.event_channel = event_channel;
+	session = irc_create_session(&callbacks);
+
+	if (!session) {
+		log_error("Error creating IRC session.");
+		return 1;
+	} else {
+		log_notice("IRC Session initialized.");
+	}
+
+	irc_connect(session,
+	            server,
+	            port,
+	            password,
+	            username,
+	            username,
+	            username
+	);
+}
+
+int connection_loop(void) {
+	if (irc_run(session) != 0) {
+		log_error("Error running IRC session\n"
+			"Possible issue: bad URL, no network connection, bad port, refused connection.");
+	}
+	return 0;
+}
+
+#define BOT_H
+#endif

source/config.inc

@@ -0,0 +1,7 @@
+#ifndef CONFIG_INC
+
+const char * const username = PROGRAM_NAME;
+const char * const password = "";
+
+#define CONFIG_INC
+#endif

source/log.h

@@ -0,0 +1,22 @@
+#ifndef LOG_H
+
+#include <stdio.h>
+
+static
+void log(const char * const message, const char * const color) {
+	fputs(color, log_file);
+	fputs(message, log_file);
+	fputs("\033[0m\n", log_file);
+	fflush(log_file);
+}
+
+void log_notice(const char * const message) {
+	log("", message);
+}
+
+void log_error(const char * const message) {
+	log("\033[33m", message);
+}
+
+#define LOG_H
+#endif

source/main.c

@@ -0,0 +1,49 @@
+#define PROGRAM_NAME "hibot"
+
+#include "config.inc"
+
+char * channel;
+char * server;
+char * port;
+
+#include <stdio.h>
+FILE * log_file;
+
+#include "log.h"
+//#include "xilight.h"
+#include "bot.h"
+
+const char help_message[] =
+	PROGRAM_NAME " <server>:<port> <channel>\n"
+;
+
+signed main(int argc, char * * argv) {
+	if (argc != 3) {
+		goto USAGE_ERROR;
+	}
+
+	channel = argv[2];
+	server  = strdup(argv[1]);
+	port    = strchr(server, ':');
+	if (port) {
+		*port = '\0';
+	} else {
+		goto USAGE_ERROR;
+	}
+	++port;
+	int port_i = 0;
+	if(!sscanf(port, "%hd", &port_i)) {
+		goto USAGE_ERROR;
+	}
+
+	log_file = stdout;
+
+	connect_bot(server, 6665);
+	connection_loop();
+
+	return 0;
+
+	USAGE_ERROR:
+	puts(help_message);
+	return 1;
+}