mirror of
https://github.com/profanity-im/profanity.git
synced 2024-10-06 20:03:46 -04:00
221 lines
5.8 KiB
C
221 lines
5.8 KiB
C
#include <string.h>
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#include "jabber.h"
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#include "log.h"
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#include "windows.h"
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// log reference
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extern FILE *logp;
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// private XMPP structs
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static xmpp_log_t *_log;
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static xmpp_ctx_t *_ctx;
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static xmpp_conn_t *_conn;
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// connection status
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static int _conn_status = STARTED;
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void xmpp_file_logger(void * const userdata, const xmpp_log_level_t level,
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const char * const area, const char * const msg);
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static const xmpp_log_t file_log = { &xmpp_file_logger, XMPP_LEVEL_DEBUG };
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xmpp_log_t *xmpp_get_file_logger()
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{
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return (xmpp_log_t*) &file_log;
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}
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void xmpp_file_logger(void * const userdata, const xmpp_log_level_t level,
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const char * const area, const char * const msg)
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{
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log_msg(area, msg);
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}
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// private XMPP handlers
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static void _jabber_conn_handler(xmpp_conn_t * const conn,
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const xmpp_conn_event_t status, const int error,
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xmpp_stream_error_t * const stream_error, void * const userdata);
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static int _jabber_message_handler(xmpp_conn_t * const conn,
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xmpp_stanza_t * const stanza, void * const userdata);
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static int _roster_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
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void * const userdata);
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int jabber_connection_status(void)
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{
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return (_conn_status);
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}
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int jabber_connect(char *user, char *passwd)
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{
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xmpp_initialize();
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_log = xmpp_get_file_logger();
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_ctx = xmpp_ctx_new(NULL, _log);
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_conn = xmpp_conn_new(_ctx);
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xmpp_conn_set_jid(_conn, user);
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xmpp_conn_set_pass(_conn, passwd);
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int connect_status = xmpp_connect_client(_conn, NULL, 0, _jabber_conn_handler, _ctx);
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if (connect_status == 0) {
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cons_good_show("Connecting...");
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_conn_status = CONNECTING;
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}
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else {
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cons_bad_show("XMPP connection failure");
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_conn_status = DISCONNECTED;
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}
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return _conn_status;
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}
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void jabber_disconnect(void)
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{
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if (_conn_status == CONNECTED) {
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xmpp_conn_release(_conn);
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xmpp_ctx_free(_ctx);
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xmpp_shutdown();
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_conn_status = DISCONNECTED;
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}
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}
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void jabber_process_events(void)
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{
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if (_conn_status == CONNECTED || _conn_status == CONNECTING)
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xmpp_run_once(_ctx, 10);
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}
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void jabber_send(char *msg, char *recipient)
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{
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xmpp_stanza_t *reply, *body, *text;
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reply = xmpp_stanza_new(_ctx);
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xmpp_stanza_set_name(reply, "message");
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xmpp_stanza_set_type(reply, "chat");
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xmpp_stanza_set_attribute(reply, "to", recipient);
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body = xmpp_stanza_new(_ctx);
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xmpp_stanza_set_name(body, "body");
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text = xmpp_stanza_new(_ctx);
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xmpp_stanza_set_text(text, msg);
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xmpp_stanza_add_child(body, text);
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xmpp_stanza_add_child(reply, body);
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xmpp_send(_conn, reply);
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xmpp_stanza_release(reply);
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}
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void jabber_roster_request(void)
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{
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xmpp_stanza_t *iq, *query;
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iq = xmpp_stanza_new(_ctx);
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xmpp_stanza_set_name(iq, "iq");
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xmpp_stanza_set_type(iq, "get");
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xmpp_stanza_set_id(iq, "roster");
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query = xmpp_stanza_new(_ctx);
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xmpp_stanza_set_name(query, "query");
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xmpp_stanza_set_ns(query, XMPP_NS_ROSTER);
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xmpp_stanza_add_child(iq, query);
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xmpp_stanza_release(query);
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xmpp_send(_conn, iq);
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xmpp_stanza_release(iq);
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}
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static int _jabber_message_handler(xmpp_conn_t * const conn,
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xmpp_stanza_t * const stanza, void * const userdata)
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{
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xmpp_stanza_t *body = xmpp_stanza_get_child_by_name(stanza, "body");
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if(body == NULL)
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return 1;
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char *type = xmpp_stanza_get_attribute(stanza, "type");
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if(strcmp(type, "error") == 0)
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return 1;
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char *message = xmpp_stanza_get_text(body);
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char *from = xmpp_stanza_get_attribute(stanza, "from");
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win_show_incomming_msg(from, message);
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return 1;
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}
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static void _jabber_conn_handler(xmpp_conn_t * const conn,
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const xmpp_conn_event_t status, const int error,
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xmpp_stream_error_t * const stream_error, void * const userdata)
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{
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xmpp_ctx_t *ctx = (xmpp_ctx_t *)userdata;
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if (status == XMPP_CONN_CONNECT) {
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const char *jid = xmpp_conn_get_jid(conn);
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const char *msg = " logged in successfully.";
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char line[strlen(jid) + 1 + strlen(msg) + 1];
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sprintf(line, "%s %s", jid, msg);
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title_bar_connected();
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cons_good_show(line);
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status_bar_print_message(jid);
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status_bar_refresh();
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xmpp_stanza_t* pres;
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xmpp_handler_add(conn, _jabber_message_handler, NULL, "message", NULL, ctx);
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xmpp_id_handler_add(conn, _roster_handler, "roster", ctx);
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pres = xmpp_stanza_new(ctx);
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xmpp_stanza_set_name(pres, "presence");
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xmpp_send(conn, pres);
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xmpp_stanza_release(pres);
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jabber_roster_request();
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_conn_status = CONNECTED;
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}
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else {
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cons_bad_show("Login failed.");
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log_msg(CONN, "disconnected");
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xmpp_stop(ctx);
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_conn_status = DISCONNECTED;
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}
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}
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static int _roster_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
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void * const userdata)
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{
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xmpp_stanza_t *query, *item;
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char *type, *name, *jid;
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type = xmpp_stanza_get_type(stanza);
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if (strcmp(type, "error") == 0)
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log_msg(CONN, "ERROR: query failed");
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else {
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query = xmpp_stanza_get_child_by_name(stanza, "query");
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cons_highlight_show("Roster:");
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item = xmpp_stanza_get_children(query);
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while (item != NULL) {
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name = xmpp_stanza_get_attribute(item, "name");
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jid = xmpp_stanza_get_attribute(item, "jid");
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if (name != NULL) {
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char line[2 + strlen(name) + 2 + strlen(jid) + 1 + 1];
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sprintf(line, " %s (%s)", name, jid);
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cons_show(line);
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} else {
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char line[2 + strlen(jid) + 1];
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sprintf(line, " %s", jid);
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cons_show(line);
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}
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item = xmpp_stanza_get_next(item);
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}
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}
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return 1;
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}
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