diff options
Diffstat (limited to 'src/plugins/irc/irc-raw.c')
| -rw-r--r-- | src/plugins/irc/irc-raw.c | 267 |
1 files changed, 267 insertions, 0 deletions
diff --git a/src/plugins/irc/irc-raw.c b/src/plugins/irc/irc-raw.c new file mode 100644 index 000000000..562cc6088 --- /dev/null +++ b/src/plugins/irc/irc-raw.c @@ -0,0 +1,267 @@ +/* + * Copyright (c) 2003-2009 by FlashCode <flashcode@flashtux.org> + * See README for License detail, AUTHORS for developers list. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +/* irc-raw.c: functions for IRC raw data messages */ + + +#include <stdlib.h> +#include <stdio.h> +#include <string.h> + +#include "../weechat-plugin.h" +#include "irc.h" +#include "irc-raw.h" +#include "irc-buffer.h" +#include "irc-config.h" +#include "irc-server.h" + + +struct t_gui_buffer *irc_raw_buffer = NULL; + +int irc_raw_messages_count = 0; +struct t_irc_raw_message *irc_raw_messages = NULL; +struct t_irc_raw_message *last_irc_raw_message = NULL; + + +/* + * irc_raw_message_print: print an irc raw message + */ + +void +irc_raw_message_print (struct t_irc_raw_message *raw_message) +{ + if (irc_raw_buffer && raw_message) + { + weechat_printf_date_tags (irc_raw_buffer, + raw_message->date, NULL, + "%s\t%s", + raw_message->prefix, + raw_message->message); + } +} + +/* + * irc_raw_open: open IRC raw buffer + */ + +void +irc_raw_open (int switch_to_buffer) +{ + struct t_irc_raw_message *ptr_raw_message; + + if (!irc_raw_buffer) + { + irc_raw_buffer = weechat_buffer_search ("irc", IRC_RAW_BUFFER_NAME); + if (!irc_raw_buffer) + { + irc_raw_buffer = weechat_buffer_new (IRC_RAW_BUFFER_NAME, + NULL, NULL, + &irc_buffer_close_cb, NULL); + + /* failed to create buffer ? then return */ + if (!irc_raw_buffer) + return; + + weechat_buffer_set (irc_raw_buffer, + "title", _("IRC raw messages")); + + weechat_buffer_set (irc_raw_buffer, "short_name", IRC_RAW_BUFFER_NAME); + weechat_buffer_set (irc_raw_buffer, "localvar_set_type", "debug"); + weechat_buffer_set (irc_raw_buffer, "localvar_set_server", IRC_RAW_BUFFER_NAME); + weechat_buffer_set (irc_raw_buffer, "localvar_set_channel", IRC_RAW_BUFFER_NAME); + weechat_buffer_set (irc_raw_buffer, "localvar_set_no_log", "1"); + + /* disabled all highlights on this debug buffer */ + weechat_buffer_set (irc_raw_buffer, "highlight_words", "-"); + + if (switch_to_buffer) + weechat_buffer_set (irc_raw_buffer, "display", "1"); + + /* print messages in list */ + for (ptr_raw_message = irc_raw_messages; ptr_raw_message; + ptr_raw_message = ptr_raw_message->next_message) + { + irc_raw_message_print (ptr_raw_message); + } + } + } +} + +/* + * irc_raw_message_free: free a raw message and remove it from list + */ + +void +irc_raw_message_free (struct t_irc_raw_message *raw_message) +{ + struct t_irc_raw_message *new_raw_messages; + + /* remove message from raw messages list */ + if (last_irc_raw_message == raw_message) + last_irc_raw_message = raw_message->prev_message; + if (raw_message->prev_message) + { + (raw_message->prev_message)->next_message = raw_message->next_message; + new_raw_messages = irc_raw_messages; + } + else + new_raw_messages = raw_message->next_message; + + if (raw_message->next_message) + (raw_message->next_message)->prev_message = raw_message->prev_message; + + /* free data */ + if (raw_message->prefix) + free (raw_message->prefix); + if (raw_message->message) + free (raw_message->message); + + free (raw_message); + + irc_raw_messages = new_raw_messages; + + irc_raw_messages_count--; +} + +/* + * irc_raw_message_free_all: free all raw messages + */ + +void +irc_raw_message_free_all () +{ + while (irc_raw_messages) + { + irc_raw_message_free (irc_raw_messages); + } +} + +/* + * irc_raw_message_add: add new message to list + */ + +void +irc_raw_message_add (struct t_irc_server *server, int send, int modified, + const char *message) +{ + char *buf, *buf2, prefix[256]; + const unsigned char *ptr_buf; + const char *hexa = "0123456789ABCDEF"; + int pos_buf, pos_buf2, char_size, i, max_messages; + struct t_irc_raw_message *new_raw_message; + + max_messages = weechat_config_integer (irc_config_look_raw_messages); + + buf = weechat_iconv_to_internal (NULL, message); + buf2 = malloc ((strlen (buf) * 3) + 1); + if (buf2) + { + ptr_buf = (buf) ? (unsigned char *)buf : (unsigned char *)message; + pos_buf = 0; + pos_buf2 = 0; + while (ptr_buf[pos_buf]) + { + if (ptr_buf[pos_buf] < 32) + { + buf2[pos_buf2++] = '\\'; + buf2[pos_buf2++] = hexa[ptr_buf[pos_buf] / 16]; + buf2[pos_buf2++] = hexa[ptr_buf[pos_buf] % 16]; + pos_buf++; + } + else + { + char_size = weechat_utf8_char_size ((const char *)(ptr_buf + pos_buf)); + for (i = 0; i < char_size; i++) + { + buf2[pos_buf2++] = ptr_buf[pos_buf++]; + } + } + } + buf2[pos_buf2] = '\0'; + } + + new_raw_message = malloc (sizeof (*new_raw_message)); + if (new_raw_message) + { + new_raw_message->date = time (NULL); + snprintf (prefix, sizeof (prefix), "%s%s%s%s%s", + (server) ? weechat_color ("chat_server") : "", + (server) ? server->name : "", + (server) ? " " : "", + (send) ? + weechat_color ("chat_prefix_quit") : + weechat_color ("chat_prefix_join"), + (send) ? + ((modified) ? IRC_RAW_PREFIX_SEND_MOD : IRC_RAW_PREFIX_SEND) : + ((modified) ? IRC_RAW_PREFIX_RECV_MOD : IRC_RAW_PREFIX_RECV)); + new_raw_message->prefix = strdup (prefix); + new_raw_message->message = strdup ((buf2) ? buf2 : ((buf) ? buf : message)); + new_raw_message->prev_message = NULL; + new_raw_message->next_message = NULL; + + while (irc_raw_messages_count >= max_messages) + { + irc_raw_message_free (irc_raw_messages); + } + + if (max_messages > 0) + { + new_raw_message->prev_message = last_irc_raw_message; + new_raw_message->next_message = NULL; + if (irc_raw_messages) + last_irc_raw_message->next_message = new_raw_message; + else + irc_raw_messages = new_raw_message; + last_irc_raw_message = new_raw_message; + + irc_raw_messages_count++; + + if (irc_raw_buffer) + irc_raw_message_print (new_raw_message); + } + else + { + /* don't store message, just print it if raw buffer is opened */ + if (irc_raw_buffer) + irc_raw_message_print (new_raw_message); + irc_raw_message_free (new_raw_message); + } + } + + if (buf) + free (buf); + if (buf2) + free (buf2); +} + +/* + * irc_raw_print: print a message on IRC debug buffer + */ + +void +irc_raw_print (struct t_irc_server *server, int send, int modified, + const char *message) +{ + if (!message) + return; + + if (!irc_raw_buffer && (weechat_irc_plugin->debug >= 1)) + irc_raw_open (0); + + irc_raw_message_add (server, send, modified, message); +} |