Merge pull request #1110 from profanity-im/feature/704-ui-behaviour-reconnect

Feature/704 ui behaviour reconnect

src/event/server_events.c

@@ -66,6 +66,8 @@
 
 #include "ui/ui.h"
 
+gint _success_connections_counter = 0;
+
 void
 sv_ev_login_account_success(char *account_name, gboolean secured)
 {
@@ -100,6 +102,15 @@ sv_ev_login_account_success(char *account_name, gboolean secured)
 
     log_info("%s logged in successfully", account->jid);
 
+    // if we have been connected before
+    if (_success_connections_counter > 0)
+    {
+        cons_show("Connection re-established.");
+        wins_reestablished_connection();
+    }
+
+    _success_connections_counter++;
+
     if (account->startscript) {
         scripts_exec(account->startscript);
     }
@@ -249,7 +260,7 @@ sv_ev_room_subject(const char *const room, const char *const nick, const char *c
 {
     muc_set_subject(room, subject);
     ProfMucWin *mucwin = wins_get_muc(room);
-    if (mucwin && muc_roster_complete(room)) {
+    if (mucwin && muc_roster_complete(room) && _success_connections_counter == 1) {
         mucwin_subject(mucwin, nick, subject);
     }
 }
@@ -260,7 +271,20 @@ sv_ev_room_history(const char *const room_jid, const char *const nick,
 {
     ProfMucWin *mucwin = wins_get_muc(room_jid);
     if (mucwin) {
-        mucwin_history(mucwin, nick, timestamp, message);
+        // if this is the first successful connection
+        if (_success_connections_counter == 1) {
+            // save timestamp of last received muc message
+            // so we dont display, if there was no activity in channel, once we reconnect
+            if (mucwin->last_msg_timestamp) {
+                g_date_time_unref(mucwin->last_msg_timestamp);
+            }
+            mucwin->last_msg_timestamp  = g_date_time_new_now_local();
+        }
+
+        gboolean younger = g_date_time_compare(mucwin->last_msg_timestamp, timestamp) < 0 ? TRUE : FALSE;
+        if (_success_connections_counter == 1 || younger ) {
+            mucwin_history(mucwin, nick, timestamp, message);
+        }
     }
 }
 
@@ -336,6 +360,12 @@ sv_ev_room_message(const char *const room_jid, const char *const nick, const cha
         }
     }
 
+    // save timestamp of last received muc message
+    if (mucwin->last_msg_timestamp) {
+        g_date_time_unref(mucwin->last_msg_timestamp);
+    }
+    mucwin->last_msg_timestamp  = g_date_time_new_now_local();
+
     if (prefs_do_room_notify(is_current, mucwin->roomjid, mynick, nick, new_message, mention, triggers != NULL)) {
         Jid *jidp = jid_create(mucwin->roomjid);
         notify_room_message(nick, jidp->localpart, num, new_message);

src/ui/mucwin.c

@@ -54,6 +54,8 @@ mucwin_new(const char *const barejid)
     ProfWin *window = wins_new_muc(barejid);
     ProfMucWin *mucwin = (ProfMucWin *)window;
 
+    mucwin->last_msg_timestamp = NULL;
+
 #ifdef HAVE_OMEMO
     if (muc_anonymity_type(mucwin->roomjid) == MUC_ANONYMITY_TYPE_NONANONYMOUS && omemo_automatic_start(barejid)) {
         omemo_start_muc_sessions(barejid);

src/ui/win_types.h

@@ -173,6 +173,7 @@ typedef struct prof_muc_win_t {
     char *enctext;
     char *message_char;
     GHashTable *sent_messages;
+    GDateTime *last_msg_timestamp;
 } ProfMucWin;
 
 typedef struct prof_conf_win_t ProfConfWin;

src/ui/window_list.c

@@ -845,6 +845,27 @@ wins_lost_connection(void)
     g_list_free(values);
 }
 
+void
+wins_reestablished_connection(void)
+{
+    GList *values = g_hash_table_get_values(windows);
+    GList *curr = values;
+
+    while (curr) {
+        ProfWin *window = curr->data;
+        if (window->type != WIN_CONSOLE) {
+            win_println(window, THEME_TEXT, '-', "Connection re-established.");
+
+            // if current win, set current_win_dirty
+            if (wins_is_current(window)) {
+                win_update_virtual(window);
+            }
+        }
+        curr = g_list_next(curr);
+    }
+    g_list_free(values);
+}
+
 void
 wins_swap(int source_win, int target_win)
 {

src/ui/window_list.h

@@ -83,6 +83,7 @@ void wins_resize_all(void);
 GSList* wins_get_chat_recipients(void);
 GSList* wins_get_prune_wins(void);
 void wins_lost_connection(void);
+void wins_reestablished_connection(void);
 gboolean wins_tidy(void);
 GSList* wins_create_summary(gboolean unread);
 void wins_destroy(void);