Added autobuild tools

1 files changed, 410 insertions, 0 deletions

diff --git a/src/jabber.c b/src/jabber.c
new file mode 100644
index 00000000..ce04aaa4
--- /dev/null
+++ b/src/jabber.c
@@ -0,0 +1,410 @@
+/* 
+ * jabber.c
+ *
+ * Copyright (C) 2012 James Booth <boothj5@gmail.com>
+ * 
+ * This file is part of Profanity.
+ *
+ * Profanity 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.
+ *
+ * Profanity 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 Profanity.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include <string.h>
+#include <strophe.h>
+
+#include "jabber.h"
+#include "common.h"
+#include "log.h"
+#include "contact_list.h"
+#include "ui.h"
+#include "util.h"
+#include "preferences.h"
+
+#define PING_INTERVAL 120000 // 2 minutes
+
+// log reference
+extern FILE *logp;
+
+static struct _jabber_conn_t {
+    xmpp_log_t *log;
+    xmpp_ctx_t *ctx;
+    xmpp_conn_t *conn;
+    jabber_conn_status_t conn_status;
+    jabber_presence_t presence;
+    int tls_disabled;
+} jabber_conn;
+
+void xmpp_file_logger(void * const userdata, const xmpp_log_level_t level,
+    const char * const area, const char * const msg);
+
+static const xmpp_log_t file_log = { &xmpp_file_logger, XMPP_LEVEL_DEBUG };
+
+xmpp_log_t *xmpp_get_file_logger()
+{
+    return (xmpp_log_t*) &file_log;
+}
+
+void xmpp_file_logger(void * const userdata, const xmpp_log_level_t level,
+    const char * const area, const char * const msg)
+{
+    log_msg(area, msg);
+}
+
+// private XMPP handlers
+static void _jabber_conn_handler(xmpp_conn_t * const conn, 
+    const xmpp_conn_event_t status, const int error, 
+    xmpp_stream_error_t * const stream_error, void * const userdata);
+
+static int _jabber_message_handler(xmpp_conn_t * const conn, 
+    xmpp_stanza_t * const stanza, void * const userdata);
+
+static int _roster_handler(xmpp_conn_t * const conn, 
+    xmpp_stanza_t * const stanza, void * const userdata);
+
+static int _jabber_presence_handler(xmpp_conn_t * const conn, 
+    xmpp_stanza_t * const stanza, void * const userdata);
+
+static int _ping_timed_handler(xmpp_conn_t * const conn, void * const userdata);
+
+void jabber_init(const int disable_tls)
+{
+    jabber_conn.conn_status = JABBER_STARTED;
+    jabber_conn.presence = PRESENCE_OFFLINE;
+    jabber_conn.tls_disabled = disable_tls;
+}
+
+jabber_conn_status_t jabber_connection_status(void)
+{
+    return (jabber_conn.conn_status);
+}
+
+jabber_conn_status_t jabber_connect(const char * const user, 
+    const char * const passwd)
+{
+    xmpp_initialize();
+
+    jabber_conn.log = xmpp_get_file_logger();
+    jabber_conn.ctx = xmpp_ctx_new(NULL, jabber_conn.log);
+    jabber_conn.conn = xmpp_conn_new(jabber_conn.ctx);
+
+    xmpp_conn_set_jid(jabber_conn.conn, user);
+    xmpp_conn_set_pass(jabber_conn.conn, passwd);
+
+    if (jabber_conn.tls_disabled)
+        xmpp_conn_disable_tls(jabber_conn.conn);
+
+    int connect_status = xmpp_connect_client(jabber_conn.conn, NULL, 0, 
+        _jabber_conn_handler, jabber_conn.ctx);
+
+    if (connect_status == 0)
+        jabber_conn.conn_status = JABBER_CONNECTING;
+    else  
+        jabber_conn.conn_status = JABBER_DISCONNECTED;
+
+    return jabber_conn.conn_status;
+}
+
+const char * jabber_get_jid(void)
+{
+    return xmpp_conn_get_jid(jabber_conn.conn);
+}
+
+void jabber_disconnect(void)
+{
+    if (jabber_conn.conn_status == JABBER_CONNECTED) {
+        xmpp_conn_release(jabber_conn.conn);
+        xmpp_ctx_free(jabber_conn.ctx);
+        xmpp_shutdown();
+        jabber_conn.conn_status = JABBER_DISCONNECTED;
+        jabber_conn.presence = PRESENCE_OFFLINE;
+    }
+}
+
+void jabber_process_events(void)
+{
+    if (jabber_conn.conn_status == JABBER_CONNECTED 
+            || jabber_conn.conn_status == JABBER_CONNECTING)
+        xmpp_run_once(jabber_conn.ctx, 10);
+}
+
+void jabber_send(const char * const msg, const char * const recipient)
+{
+    char *coded_msg = str_replace(msg, "&", "&amp;");
+
+    xmpp_stanza_t *reply, *body, *text;
+
+    reply = xmpp_stanza_new(jabber_conn.ctx);
+    xmpp_stanza_set_name(reply, "message");
+    xmpp_stanza_set_type(reply, "chat");
+    xmpp_stanza_set_attribute(reply, "to", recipient);
+
+    body = xmpp_stanza_new(jabber_conn.ctx);
+    xmpp_stanza_set_name(body, "body");
+
+    text = xmpp_stanza_new(jabber_conn.ctx);
+    xmpp_stanza_set_text(text, coded_msg);
+    xmpp_stanza_add_child(body, text);
+    xmpp_stanza_add_child(reply, body);
+
+    xmpp_send(jabber_conn.conn, reply);
+    xmpp_stanza_release(reply);
+}
+
+void jabber_roster_request(void)
+{
+    xmpp_stanza_t *iq, *query;
+
+    iq = xmpp_stanza_new(jabber_conn.ctx);
+    xmpp_stanza_set_name(iq, "iq");
+    xmpp_stanza_set_type(iq, "get");
+    xmpp_stanza_set_id(iq, "roster");
+
+    query = xmpp_stanza_new(jabber_conn.ctx);
+    xmpp_stanza_set_name(query, "query");
+    xmpp_stanza_set_ns(query, XMPP_NS_ROSTER);
+
+    xmpp_stanza_add_child(iq, query);
+    xmpp_stanza_release(query);
+    xmpp_send(jabber_conn.conn, iq);
+    xmpp_stanza_release(iq);
+}
+
+void jabber_update_presence(jabber_presence_t status, const char * const msg)
+{
+    jabber_conn.presence = status;
+
+    xmpp_stanza_t *pres, *show;
+
+    pres = xmpp_stanza_new(jabber_conn.ctx);
+    xmpp_stanza_set_name(pres, "presence");
+    
+    if (status != PRESENCE_ONLINE) {
+        show = xmpp_stanza_new(jabber_conn.ctx);
+        xmpp_stanza_set_name(show, "show");
+        xmpp_stanza_t *text = xmpp_stanza_new(jabber_conn.ctx);
+
+        if (status == PRESENCE_AWAY)
+            xmpp_stanza_set_text(text, "away");
+        else if (status == PRESENCE_DND)
+            xmpp_stanza_set_text(text, "dnd");
+        else if (status == PRESENCE_CHAT)
+            xmpp_stanza_set_text(text, "chat");
+        else if (status == PRESENCE_XA)
+            xmpp_stanza_set_text(text, "xa");
+        else 
+            xmpp_stanza_set_text(text, "online");
+
+        xmpp_stanza_add_child(show, text);
+        xmpp_stanza_add_child(pres, show);
+        xmpp_stanza_release(text);
+        xmpp_stanza_release(show);
+    }
+
+    if (msg != NULL) {
+        xmpp_stanza_t *status = xmpp_stanza_new(jabber_conn.ctx);
+        xmpp_stanza_set_name(status, "status");
+        xmpp_stanza_t *text = xmpp_stanza_new(jabber_conn.ctx);
+
+        xmpp_stanza_set_text(text, msg);
+
+        xmpp_stanza_add_child(status, text);
+        xmpp_stanza_add_child(pres, status);
+        xmpp_stanza_release(text);
+        xmpp_stanza_release(status);
+    }
+
+    xmpp_send(jabber_conn.conn, pres);
+    xmpp_stanza_release(pres);
+}
+
+static int _jabber_message_handler(xmpp_conn_t * const conn, 
+    xmpp_stanza_t * const stanza, void * const userdata)
+{
+    xmpp_stanza_t *body = xmpp_stanza_get_child_by_name(stanza, "body");
+    if(body == NULL)
+        return 1;
+
+    char *type = xmpp_stanza_get_attribute(stanza, "type");
+    if(strcmp(type, "error") == 0)
+        return 1;
+
+    char *message = xmpp_stanza_get_text(body);
+    char *from = xmpp_stanza_get_attribute(stanza, "from");
+    win_show_incomming_msg(from, message);
+    win_page_off();
+
+    return 1;
+}
+
+static void _jabber_conn_handler(xmpp_conn_t * const conn, 
+    const xmpp_conn_event_t status, const int error, 
+    xmpp_stream_error_t * const stream_error, void * const userdata)
+{
+    xmpp_ctx_t *ctx = (xmpp_ctx_t *)userdata;
+
+    if (status == XMPP_CONN_CONNECT) {
+        const char *jid = xmpp_conn_get_jid(conn);
+        const char *msg = " logged in successfully.";
+        char line[strlen(jid) + 1 + strlen(msg) + 1];
+        sprintf(line, "%s %s", jid, msg);
+        title_bar_set_status(PRESENCE_ONLINE);
+
+        cons_show(line);
+        win_page_off();
+        status_bar_print_message(jid);
+        status_bar_refresh();
+
+        xmpp_stanza_t* pres;
+        xmpp_handler_add(conn, _jabber_message_handler, NULL, "message", NULL, ctx);
+        xmpp_handler_add(conn, _jabber_presence_handler, NULL, "presence", NULL, ctx);
+        xmpp_id_handler_add(conn, _roster_handler, "roster", ctx);
+        xmpp_timed_handler_add(conn, _ping_timed_handler, PING_INTERVAL, ctx);
+
+        pres = xmpp_stanza_new(ctx);
+        xmpp_stanza_set_name(pres, "presence");
+        xmpp_send(conn, pres);
+        xmpp_stanza_release(pres);
+
+        prefs_add_login(jid);
+
+        jabber_conn.conn_status = JABBER_CONNECTED;
+        jabber_conn.presence = PRESENCE_ONLINE;
+    }
+    else {
+        if (jabber_conn.conn_status == JABBER_CONNECTED) {
+            cons_bad_show("Lost connection.");
+            win_disconnected();
+        } else {
+            cons_bad_show("Login failed.");
+        }
+        win_page_off();
+        log_msg(CONN, "disconnected");
+        xmpp_stop(ctx);
+        jabber_conn.conn_status = JABBER_DISCONNECTED;
+        jabber_conn.presence = PRESENCE_OFFLINE;
+    }
+}
+
+static int _roster_handler(xmpp_conn_t * const conn, 
+    xmpp_stanza_t * const stanza, void * const userdata)
+{
+    xmpp_stanza_t *query, *item;
+    char *type, *name, *jid;
+
+    type = xmpp_stanza_get_type(stanza);
+    
+    if (strcmp(type, "error") == 0)
+        log_msg(CONN, "ERROR: query failed");
+    else {
+        query = xmpp_stanza_get_child_by_name(stanza, "query");
+        cons_show("Roster:");
+
+        item = xmpp_stanza_get_children(query);
+        while (item != NULL) {
+            name = xmpp_stanza_get_attribute(item, "name");
+            jid = xmpp_stanza_get_attribute(item, "jid");
+
+            if (name != NULL) {
+                char line[strlen(name) + 2 + strlen(jid) + 1 + 1];
+                sprintf(line, "%s (%s)", name, jid);
+                cons_show(line);
+
+            } else {
+                char line[strlen(jid) + 1];
+                sprintf(line, "%s", jid);
+                cons_show(line);
+            }
+        
+            item = xmpp_stanza_get_next(item);
+
+            win_page_off();
+        }
+    }
+    
+    return 1;
+}
+
+static int _ping_timed_handler(xmpp_conn_t * const conn, void * const userdata)
+{
+    if (jabber_conn.conn_status == JABBER_CONNECTED) {
+        xmpp_ctx_t *ctx = (xmpp_ctx_t *)userdata;
+        
+        xmpp_stanza_t *iq, *ping;
+
+        iq = xmpp_stanza_new(ctx);
+        xmpp_stanza_set_name(iq, "iq");
+        xmpp_stanza_set_type(iq, "get");
+        xmpp_stanza_set_id(iq, "c2s1");
+
+        ping = xmpp_stanza_new(ctx);
+        xmpp_stanza_set_name(ping, "ping");
+
+        // FIXME add ping namespace to libstrophe
+        xmpp_stanza_set_ns(ping, "urn:xmpp:ping");
+
+        xmpp_stanza_add_child(iq, ping);
+        xmpp_stanza_release(ping);
+        xmpp_send(conn, iq);
+        xmpp_stanza_release(iq);
+    }
+
+    return 1;
+}
+
+static int _jabber_presence_handler(xmpp_conn_t * const conn, 
+    xmpp_stanza_t * const stanza, void * const userdata)
+{
+    const char *jid = xmpp_conn_get_jid(jabber_conn.conn);
+    char jid_cpy[strlen(jid) + 1];
+    strcpy(jid_cpy, jid);
+    char *short_jid = strtok(jid_cpy, "/");
+    
+    char *from = xmpp_stanza_get_attribute(stanza, "from");
+    char *short_from = strtok(from, "/");
+    char *type = xmpp_stanza_get_attribute(stanza, "type");
+
+    char *show_str, *status_str;
+   
+    xmpp_stanza_t *show = xmpp_stanza_get_child_by_name(stanza, "show");
+    if (show != NULL)
+        show_str = xmpp_stanza_get_text(show);
+    else
+        show_str = NULL;
+
+    xmpp_stanza_t *status = xmpp_stanza_get_child_by_name(stanza, "status");
+    if (status != NULL)    
+        status_str = xmpp_stanza_get_text(status);
+    else 
+        status_str = NULL;
+
+    if (strcmp(short_jid, short_from) !=0) {
+        if (type == NULL) {// online
+            gboolean result = contact_list_add(short_from, show_str, status_str);
+            if (result) {
+                win_contact_online(short_from, show_str, status_str);
+            }
+        } else {// offline
+            gboolean result = contact_list_remove(short_from);
+            if (result) {
+                win_contact_offline(short_from, show_str, status_str);
+            }
+        }
+
+        win_page_off();
+    }
+
+    return 1;
+}
+
+