From ea0cddc9fba668e0cd67320069ea3f165e8868c9 Mon Sep 17 00:00:00 2001
From: 8nlight <8nlight@disroot.org>
Date: Wed, 23 Aug 2023 19:24:24 +0300
Subject: [PATCH] =?UTF-8?q?=D0=A3=D0=B4=D0=B0=D0=BB=D0=B8=D1=82=D1=8C=20ir?=
 =?UTF-8?q?c.c?=
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Content-Transfer-Encoding: 8bit

---
 irc.c | 161 ----------------------------------------------------------
 1 file changed, 161 deletions(-)
 delete mode 100644 irc.c

diff --git a/irc.c b/irc.c
deleted file mode 100644
index 1c553b0..0000000
--- a/irc.c
+++ /dev/null
@@ -1,161 +0,0 @@
-#include "irc.h"
-
-unsigned int IRCC_connect(IRCC_client *irc, const char *ip, const unsigned int port){
-	struct hostent *ghbn = gethostbyname(ip);
-	if (!ghbn)
-		return IRCC_ERROR;
-
-	//Only ipv4
-	struct sockaddr_in client_str;
-	memset(&client_str, 0, sizeof(client_str));
-	client_str.sin_family = AF_INET;
-	client_str.sin_port = htons(port);
-	client_str.sin_addr.s_addr = inet_addr(inet_ntoa(*(struct in_addr *)ghbn->h_addr));
-
-	irc->socket = socket(AF_INET, SOCK_STREAM, 0);
-	if (irc->socket < 0)
-		return IRCC_ERROR;
-
-	int status = connect(irc->socket, (struct sockaddr *)&client_str, sizeof(client_str));
-	if (status == -1)
-		return IRCC_ERROR;
-
-	return IRCC_SUCCESS;
-}
-
-unsigned int IRCC_register(IRCC_client *irc, const char *nickname){
-	size_t size = strlen("NICK %s\r\nUSER %s 0 localhost :%s \r\n") + (strlen(nickname) * 3);
-	char *tmp = (char *)malloc(size);
-	if (tmp == NULL){
-		fprintf(stderr, "malloc returned NULL (IRCC_register)\n");
-		exit(1);
-	}
-
-	sleep(2);
-	snprintf(tmp, size, "NICK %s\r\nUSER %s 0 localhost :%s\r\n", nickname, nickname, nickname);
-	send(irc->socket, tmp, strlen(tmp), 0);
-
-	free(tmp);
-	return IRCC_SUCCESS;
-}
-
-void IRCC_parse(char *tmp, IRCC_client *irc){
-	irc->raw[strcspn(irc->raw, "\r\n")] = '\0';
-	if (tmp != NULL){
-		//Message
-		if (strstr(tmp, ":") != NULL)
-			irc->msg = strstr(tmp, ":");
-
-		//Channel
-		if (strstr(tmp, " ") != NULL){
-			irc->channel = strstr(tmp, " ") + 1;
-			irc->channel[strcspn(irc->channel, ":") - 1] = '\0';
-		}
-
-		//Nickname
-		irc->raw[strcspn(irc->raw, "!")] = '\0';
-		irc->nick = irc->raw + 1;
-	}
-}
-
-unsigned int IRCC_recv(IRCC_client *irc){
-	memset(irc->raw, '\0', irc->size);
-	irc->channel = NULL;
-	irc->msg = NULL;
-	irc->nick = NULL;
-
-	int msg_size = recv(irc->socket, irc->raw, irc->size, 0);
-	if (msg_size == 0 || msg_size == -1)
-		return IRCC_DISCONNECTED;
-
-	else if (!strncmp(irc->raw, "PING", 4)){
-		*(strchr(irc->raw, 'I')) = 'O';
-		send(irc->socket, irc->raw, strlen(irc->raw), 0);
-		return IRCC_PING;
-        }
-
-	else {
-		//puts(irc->raw);
-
-		//Check end of motd
-		if (strstr(irc->raw, "PRIVMSG ") == NULL && strstr(irc->raw, "MOTD"))
-			return IRCC_CONNECTED;
-
-		//Other
-		else if (strstr(irc->raw, "PRIVMSG ")){
-			IRCC_parse(strstr(irc->raw, "PRIVMSG "), irc);
-			return IRCC_PRIVMSG;
-		}
-
-		else if (strstr(irc->raw, "NICK ")){
-			IRCC_parse(strstr(irc->raw, "NICK "), irc);
-			return IRCC_NICK;
-		}
-
-		else if (strstr(irc->raw, "TOPIC ")){
-			IRCC_parse(strstr(irc->raw, "TOPIC "), irc);
-			return IRCC_TOPIC;
-		}
-
-		else if (strstr(irc->raw, "MODE ")){
-			IRCC_parse(strstr(irc->raw, "MODE "), irc);
-			return IRCC_MODE;
-		}
-
-		else if (strstr(irc->raw, "JOIN ")){
-			IRCC_parse(strstr(irc->raw, "JOIN "), irc);
-			return IRCC_JOIN;
-		}
-
-		else if (strstr(irc->raw, "PART ") || strstr(irc->raw, "QUIT ")){
-			IRCC_parse(strstr(irc->raw, "PART "), irc);
-			IRCC_parse(strstr(irc->raw, "QUIT "), irc);
-			return IRCC_PART;
-		}
-	}
-
-	return IRCC_SUCCESS;
-}
-
-void IRCC_send(IRCC_client *irc, char *msg, char *channel){
-	size_t size = strlen("PRIVMSG  :\r\n") + strlen(channel) + strlen(msg);
-
-	char *tmp = (char *)malloc(size + 1);
-	if (tmp == NULL){
-		fprintf(stderr, "malloc returned NULL (IRCC_send)\n");
-		exit(1);
-	}
-
-	snprintf(tmp, size, "PRIVMSG %s :%s\r\n", channel, msg);
-	send(irc->socket, tmp, strlen(tmp), 0);
-
-	memset(tmp, 0, size);
-	free(tmp);
-}
-
-unsigned int IRCC_init(IRCC_client *irc, size_t size){
-	if (size <= 250){
-		fprintf(stderr, "Low buffer size (IRCC_init) (Min 250/512)\n");
-		return IRCC_ERROR;
-	}
-
-	irc->raw = (char *)malloc(size + 1);
-	if (irc->raw == NULL){
-		fprintf(stderr, "malloc returned NULL (IRCC_init)\n");
-		exit(1);
-	}
-
-	irc->msg = irc->nick = irc->channel = NULL;
-
-	irc->size = size;
-	return IRCC_SUCCESS;
-}
-
-void IRCC_close(IRCC_client *irc){
-	close(irc->socket);
-
-	free(irc->raw);
-	irc->raw = irc->msg = irc->nick = irc->channel = NULL;
-
-	irc->size = 0;
-}