diff options
Diffstat (limited to '')
| -rw-r--r-- | src/fe-common/irc/dcc/fe-dcc-chat.c | 385 |
1 files changed, 385 insertions, 0 deletions
diff --git a/src/fe-common/irc/dcc/fe-dcc-chat.c b/src/fe-common/irc/dcc/fe-dcc-chat.c new file mode 100644 index 0000000..4099e2f --- /dev/null +++ b/src/fe-common/irc/dcc/fe-dcc-chat.c @@ -0,0 +1,385 @@ +/* + fe-dcc-chat.c : irssi + + Copyright (C) 1999-2002 Timo Sirainen + + 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 2 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, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +*/ + +#include "module.h" +#include <irssi/src/core/signals.h> +#include <irssi/src/core/commands.h> +#include <irssi/src/core/levels.h> +#include <irssi/src/core/settings.h> +#include <irssi/src/core/misc.h> + +#include <irssi/src/irc/core/irc.h> +#include <irssi/src/irc/core/irc-servers.h> +#include <irssi/src/irc/core/irc-queries.h> +#include <irssi/src/irc/dcc/dcc-chat.h> + +#include <irssi/src/fe-common/irc/dcc/module-formats.h> +#include <irssi/src/fe-common/core/printtext.h> +#include <irssi/src/fe-common/core/fe-messages.h> + +#include <irssi/src/fe-common/core/chat-completion.h> + +void fe_dcc_chat_messages_init(void); +void fe_dcc_chat_messages_deinit(void); + +static void dcc_request(CHAT_DCC_REC *dcc) +{ + if (!IS_DCC_CHAT(dcc)) return; + + printformat(dcc->server, NULL, MSGLEVEL_DCC, + server_ischannel(SERVER(dcc->server), dcc->target) ? IRCTXT_DCC_CHAT_CHANNEL : + IRCTXT_DCC_CHAT, dcc->id, dcc->addrstr, + dcc->port, dcc->target); +} + +static void dcc_connected(CHAT_DCC_REC *dcc) +{ + char *sender; + + if (!IS_DCC_CHAT(dcc)) return; + + sender = g_strconcat("=", dcc->id, NULL); + printformat(dcc->server, NULL, MSGLEVEL_DCC, + IRCTXT_DCC_CHAT_CONNECTED, + dcc->id, dcc->addrstr, dcc->port); + + if (query_find(NULL, sender) == NULL) { + int level = settings_get_level("autocreate_query_level"); + int autocreate_dccquery = (level & MSGLEVEL_DCCMSGS) != 0; + + if (!autocreate_dccquery) + completion_last_message_add(sender); + else + irc_query_create(dcc->servertag, sender, TRUE); + } + g_free(sender); +} + +static void dcc_closed(CHAT_DCC_REC *dcc) +{ + char *sender; + + if (!IS_DCC_CHAT(dcc)) return; + + sender = g_strconcat("=", dcc->id, NULL); + printformat(dcc->server, NULL, MSGLEVEL_DCC, + IRCTXT_DCC_CHAT_DISCONNECTED, dcc->id); + g_free(sender); +} + +static void dcc_chat_msg(CHAT_DCC_REC *dcc, const char *msg) +{ + QUERY_REC *query; + char *sender, *freemsg; + + g_return_if_fail(IS_DCC_CHAT(dcc)); + g_return_if_fail(msg != NULL); + + sender = g_strconcat("=", dcc->id, NULL); + query = query_find(NULL, sender); + + if (settings_get_bool("emphasis")) + msg = freemsg = expand_emphasis((WI_ITEM_REC *) query, msg); + else + freemsg = NULL; + + if (query == NULL) + completion_last_message_add(sender); + signal_emit("message dcc", 2, dcc, msg); + + g_free_not_null(freemsg); + g_free(sender); +} + +static void dcc_chat_action(CHAT_DCC_REC *dcc, const char *msg) +{ + char *sender; + + g_return_if_fail(IS_DCC_CHAT(dcc)); + g_return_if_fail(msg != NULL); + + sender = g_strconcat("=", dcc->id, NULL); + if (query_find(NULL, sender) == NULL) + completion_last_message_add(sender); + + signal_emit("message dcc action", 2, dcc, msg); + g_free(sender); +} + +static void dcc_chat_ctcp(CHAT_DCC_REC *dcc, const char *cmd, const char *data) +{ + g_return_if_fail(IS_DCC_CHAT(dcc)); + + signal_emit("message dcc ctcp", 3, dcc, cmd, data); +} + +static void dcc_error_ctcp(const char *type, const char *data, + const char *nick, const char *addr, + const char *target) +{ + printformat(NULL, NULL, MSGLEVEL_DCC, + IRCTXT_DCC_INVALID_CTCP, type, nick, addr, target); +} + +static void dcc_unknown_ctcp(IRC_SERVER_REC *server, const char *data, + const char *nick, const char *addr, + const char *target, CHAT_DCC_REC *chat) +{ + char *type, *args; + void *free_arg; + + g_return_if_fail(data != NULL); + + if (!cmd_get_params(data, &free_arg, 2 | PARAM_FLAG_GETREST, + &type, &args)) + return; + + printformat(NULL, NULL, MSGLEVEL_DCC, IRCTXT_DCC_UNKNOWN_CTCP, + type, nick, args); + cmd_params_free(free_arg); +} + +static void dcc_unknown_reply(IRC_SERVER_REC *server, const char *data, + const char *nick) +{ + char *type, *args; + void *free_arg; + + g_return_if_fail(data != NULL); + + if (!cmd_get_params(data, &free_arg, 2 | PARAM_FLAG_GETREST, + &type, &args)) + return; + + printformat(NULL, NULL, MSGLEVEL_DCC, IRCTXT_DCC_UNKNOWN_REPLY, + type, nick, args); + cmd_params_free(free_arg); +} + +static void sig_dcc_destroyed(CHAT_DCC_REC *dcc) +{ + QUERY_REC *query; + char *nick; + + if (!IS_DCC_CHAT(dcc)) return; + + nick = g_strconcat("=", dcc->id, NULL); + query = query_find(NULL, nick); + if (query != NULL) { + /* DCC chat closed, close the query with it. */ + if (dcc->connection_lost) query->unwanted = TRUE; + query_destroy(query); + } else { + /* remove nick from msg completion + since it won't work anymore */ + completion_last_message_remove(nick); + } + + g_free(nick); +} + +static void sig_query_destroyed(QUERY_REC *query) +{ + CHAT_DCC_REC *dcc; + + if (*query->name != '=') + return; + + dcc = dcc_chat_find_id(query->name+1); + if (dcc != NULL && !dcc->destroyed) { + /* DCC query window closed, close the dcc chat too. */ + dcc_close(DCC(dcc)); + } +} + +static void dcc_error_close_not_found(const char *type, const char *nick, + const char *fname) +{ + g_return_if_fail(type != NULL); + g_return_if_fail(nick != NULL); + if (g_ascii_strcasecmp(type, "CHAT") != 0) return; + + printformat(NULL, NULL, MSGLEVEL_DCC, + IRCTXT_DCC_CHAT_NOT_FOUND, nick); +} + +static void sig_dcc_list_print(CHAT_DCC_REC *dcc) +{ + if (!IS_DCC_CHAT(dcc)) return; + + printformat(NULL, NULL, MSGLEVEL_DCC, IRCTXT_DCC_LIST_LINE_CHAT, + dcc->id, "CHAT"); +} + +static void cmd_msg(const char *data, SERVER_REC *server, WI_ITEM_REC *item) +{ + CHAT_DCC_REC *dcc; + GHashTable *optlist; + char *text, *target; + void *free_arg; + + g_return_if_fail(data != NULL); + + if (!cmd_get_params(data, &free_arg, 2 | PARAM_FLAG_UNKNOWN_OPTIONS | + PARAM_FLAG_OPTIONS | PARAM_FLAG_GETREST, "msg", + &optlist, &target, &text)) + return; + + /* handle only DCC messages */ + if (g_strcmp0(target, "*") == 0) + dcc = item_get_dcc(item); + else if (*target == '=') + dcc = dcc_chat_find_id(target+1); + else + dcc = NULL; + + if (dcc == NULL && *target == '=') { + printformat(NULL, NULL, MSGLEVEL_CLIENTERROR, + IRCTXT_DCC_CHAT_NOT_FOUND, target+1); + } else if (dcc != NULL) { + if (query_find(NULL, target) == NULL) + completion_last_message_add(target); + + signal_emit("message dcc own", 2, dcc, text); + } + + cmd_params_free(free_arg); +} + +static void cmd_me(const char *data, SERVER_REC *server, WI_ITEM_REC *item) +{ + CHAT_DCC_REC *dcc; + + dcc = item_get_dcc(item); + if (dcc != NULL) + signal_emit("message dcc own_action", 2, dcc, data); +} + +static void cmd_action(const char *data, SERVER_REC *server, WI_ITEM_REC *item) +{ + CHAT_DCC_REC *dcc; + char *target, *text; + void *free_arg; + + g_return_if_fail(data != NULL); + + if (*data != '=') { + /* handle only DCC actions */ + return; + } + + if (!cmd_get_params(data, &free_arg, 2 | PARAM_FLAG_GETREST, + &target, &text)) + return; + if (*target == '\0' || *text == '\0') + cmd_param_error(CMDERR_NOT_ENOUGH_PARAMS); + + dcc = dcc_chat_find_id(target+1); + if (dcc == NULL || dcc->sendbuf == NULL) { + printformat(NULL, NULL, MSGLEVEL_CLIENTERROR, + IRCTXT_DCC_CHAT_NOT_FOUND, target+1); + } else { + if (query_find(NULL, target) == NULL) + completion_last_message_add(target); + + signal_emit("message dcc own_action", 2, dcc, text); + } + cmd_params_free(free_arg); +} + +static void cmd_ctcp(const char *data, SERVER_REC *server) +{ + CHAT_DCC_REC *dcc; + char *target, *ctcpcmd, *ctcpdata; + void *free_arg; + + g_return_if_fail(data != NULL); + if (server == NULL || !server->connected) + cmd_return_error(CMDERR_NOT_CONNECTED); + + if (!cmd_get_params(data, &free_arg, 3 | PARAM_FLAG_GETREST, + &target, &ctcpcmd, &ctcpdata)) + return; + if (*target == '\0' || *ctcpcmd == '\0') + cmd_param_error(CMDERR_NOT_ENOUGH_PARAMS); + + if (*target != '=') { + /* handle only DCC CTCPs */ + cmd_params_free(free_arg); + return; + } + + dcc = dcc_chat_find_id(target+1); + if (dcc == NULL || dcc->sendbuf == NULL) { + printformat(NULL, NULL, MSGLEVEL_CLIENTERROR, + IRCTXT_DCC_CHAT_NOT_FOUND, target+1); + } else { + ascii_strup(ctcpcmd); + signal_emit("message dcc own_ctcp", 3, dcc, ctcpcmd, ctcpdata); + } + + cmd_params_free(free_arg); +} + +void fe_dcc_chat_init(void) +{ + fe_dcc_chat_messages_init(); + + signal_add("dcc request", (SIGNAL_FUNC) dcc_request); + signal_add("dcc connected", (SIGNAL_FUNC) dcc_connected); + signal_add("dcc closed", (SIGNAL_FUNC) dcc_closed); + signal_add("dcc chat message", (SIGNAL_FUNC) dcc_chat_msg); + signal_add("dcc ctcp action", (SIGNAL_FUNC) dcc_chat_action); + signal_add("default dcc ctcp", (SIGNAL_FUNC) dcc_chat_ctcp); + signal_add("dcc error ctcp", (SIGNAL_FUNC) dcc_error_ctcp); + signal_add("default ctcp msg dcc", (SIGNAL_FUNC) dcc_unknown_ctcp); + signal_add("default ctcp reply dcc", (SIGNAL_FUNC) dcc_unknown_reply); + signal_add("dcc destroyed", (SIGNAL_FUNC) sig_dcc_destroyed); + signal_add("query destroyed", (SIGNAL_FUNC) sig_query_destroyed); + signal_add("dcc list print", (SIGNAL_FUNC) sig_dcc_list_print); + command_bind("msg", NULL, (SIGNAL_FUNC) cmd_msg); + command_bind("me", NULL, (SIGNAL_FUNC) cmd_me); + command_bind("action", NULL, (SIGNAL_FUNC) cmd_action); + command_bind("ctcp", NULL, (SIGNAL_FUNC) cmd_ctcp); + signal_add("dcc error close not found", (SIGNAL_FUNC) dcc_error_close_not_found); +} + +void fe_dcc_chat_deinit(void) +{ + fe_dcc_chat_messages_deinit(); + + signal_remove("dcc request", (SIGNAL_FUNC) dcc_request); + signal_remove("dcc connected", (SIGNAL_FUNC) dcc_connected); + signal_remove("dcc closed", (SIGNAL_FUNC) dcc_closed); + signal_remove("dcc chat message", (SIGNAL_FUNC) dcc_chat_msg); + signal_remove("dcc ctcp action", (SIGNAL_FUNC) dcc_chat_action); + signal_remove("default dcc ctcp", (SIGNAL_FUNC) dcc_chat_ctcp); + signal_remove("dcc error ctcp", (SIGNAL_FUNC) dcc_error_ctcp); + signal_remove("default ctcp msg dcc", (SIGNAL_FUNC) dcc_unknown_ctcp); + signal_remove("default ctcp reply dcc", (SIGNAL_FUNC) dcc_unknown_reply); + signal_remove("dcc destroyed", (SIGNAL_FUNC) sig_dcc_destroyed); + signal_remove("query destroyed", (SIGNAL_FUNC) sig_query_destroyed); + signal_remove("dcc list print", (SIGNAL_FUNC) sig_dcc_list_print); + command_unbind("msg", (SIGNAL_FUNC) cmd_msg); + command_unbind("me", (SIGNAL_FUNC) cmd_me); + command_unbind("action", (SIGNAL_FUNC) cmd_action); + command_unbind("ctcp", (SIGNAL_FUNC) cmd_ctcp); + signal_remove("dcc error close not found", (SIGNAL_FUNC) dcc_error_close_not_found); +} |