Send receipt request only when receiver supports feature

issue #829

18 files changed, 172 insertions, 82 deletions

diff --git a/src/command/cmd_funcs.c b/src/command/cmd_funcs.c
index 16f25abd..192b4611 100644
--- a/src/command/cmd_funcs.c
+++ b/src/command/cmd_funcs.c
@@ -6616,7 +6616,7 @@ cmd_otr_start(ProfWin *window, const char *const command, gchar **args)
 
         if (!otr_is_secure(barejid)) {
             char *otr_query_message = otr_start_query();
-            char *id = message_send_chat_otr(barejid, otr_query_message);
+            char *id = message_send_chat_otr(barejid, otr_query_message, FALSE);
             free(id);
             return TRUE;
         }
@@ -6649,7 +6649,7 @@ cmd_otr_start(ProfWin *window, const char *const command, gchar **args)
         }
 
         char *otr_query_message = otr_start_query();
-        char *id = message_send_chat_otr(chatwin->barejid, otr_query_message);
+        char *id = message_send_chat_otr(chatwin->barejid, otr_query_message, FALSE);
         free(id);
         return TRUE;
     }
diff --git a/src/event/client_events.c b/src/event/client_events.c
index dd9c4432..c8111970 100644
--- a/src/event/client_events.c
+++ b/src/event/client_events.c
@@ -38,6 +38,7 @@
 #include <glib.h>
 
 #include "log.h"
+#include "config/preferences.h"
 #include "plugins/plugins.h"
 #include "ui/window_list.h"
 #include "ui/ui.h"
@@ -111,22 +112,38 @@ void
 cl_ev_send_msg(ProfChatWin *chatwin, const char *const msg, const char *const oob_url)
 {
     chat_state_active(chatwin->state);
+
+    gboolean request_receipt = FALSE;
+    if (prefs_get_boolean(PREF_RECEIPTS_REQUEST)) {
+        char *session_jid = chat_session_get_jid(chatwin->barejid);
+        if (session_jid) {
+            Jid *session_jidp = jid_create(session_jid);
+            if (session_jidp && session_jidp->resourcepart) {
+                if (caps_jid_has_feature(session_jid, XMPP_FEATURE_RECEIPTS)) {
+                    request_receipt = TRUE;
+                }
+            }
+            jid_destroy(session_jidp);
+            free(session_jid);
+        }
+    }
+
     char *plugin_msg = plugins_pre_chat_message_send(chatwin->barejid, msg);
 
 // OTR suported, PGP supported
 #ifdef HAVE_LIBOTR
 #ifdef HAVE_LIBGPGME
     if (chatwin->pgp_send) {
-        char *id = message_send_chat_pgp(chatwin->barejid, plugin_msg);
+        char *id = message_send_chat_pgp(chatwin->barejid, plugin_msg, request_receipt);
         chat_log_pgp_msg_out(chatwin->barejid, plugin_msg);
-        chatwin_outgoing_msg(chatwin, plugin_msg, id, PROF_MSG_PGP);
+        chatwin_outgoing_msg(chatwin, plugin_msg, id, PROF_MSG_PGP, request_receipt);
         free(id);
     } else {
-        gboolean handled = otr_on_message_send(chatwin, plugin_msg);
+        gboolean handled = otr_on_message_send(chatwin, plugin_msg, request_receipt);
         if (!handled) {
-            char *id = message_send_chat(chatwin->barejid, plugin_msg, oob_url);
+            char *id = message_send_chat(chatwin->barejid, plugin_msg, oob_url, request_receipt);
             chat_log_msg_out(chatwin->barejid, plugin_msg);
-            chatwin_outgoing_msg(chatwin, plugin_msg, id, PROF_MSG_PLAIN);
+            chatwin_outgoing_msg(chatwin, plugin_msg, id, PROF_MSG_PLAIN, request_receipt);
             free(id);
         }
     }
diff --git a/src/otr/otr.c b/src/otr/otr.c
index 8aa3bac1..158e6d27 100644
--- a/src/otr/otr.c
+++ b/src/otr/otr.c
@@ -117,7 +117,7 @@ static void
 cb_inject_message(void *opdata, const char *accountname,
     const char *protocol, const char *recipient, const char *message)
 {
-    char *id = message_send_chat_otr(recipient, message);
+    char *id = message_send_chat_otr(recipient, message, FALSE);
     free(id);
 }
 
@@ -314,7 +314,7 @@ otr_on_message_recv(const char *const barejid, const char *const resource, const
                 memmove(whitespace_base, whitespace_base+tag_length, tag_length);
                 char *otr_query_message = otr_start_query();
                 cons_show("OTR Whitespace pattern detected. Attempting to start OTR session...");
-                char *id = message_send_chat_otr(barejid, otr_query_message);
+                char *id = message_send_chat_otr(barejid, otr_query_message, FALSE);
                 free(id);
             }
         }
@@ -328,7 +328,7 @@ otr_on_message_recv(const char *const barejid, const char *const resource, const
     if (policy == PROF_OTRPOLICY_ALWAYS && *decrypted == FALSE && !whitespace_base) {
         char *otr_query_message = otr_start_query();
         cons_show("Attempting to start OTR session...");
-        char *id = message_send_chat_otr(barejid, otr_query_message);
+        char *id = message_send_chat_otr(barejid, otr_query_message, FALSE);
         free(id);
     }
 
@@ -336,7 +336,7 @@ otr_on_message_recv(const char *const barejid, const char *const resource, const
 }
 
 gboolean
-otr_on_message_send(ProfChatWin *chatwin, const char *const message)
+otr_on_message_send(ProfChatWin *chatwin, const char *const message, gboolean request_receipt)
 {
     char *id = NULL;
     prof_otrpolicy_t policy = otr_get_policy(chatwin->barejid);
@@ -345,9 +345,9 @@ otr_on_message_send(ProfChatWin *chatwin, const char *const message)
     if (otr_is_secure(chatwin->barejid)) {
         char *encrypted = otr_encrypt_message(chatwin->barejid, message);
         if (encrypted) {
-            id = message_send_chat_otr(chatwin->barejid, encrypted);
+            id = message_send_chat_otr(chatwin->barejid, encrypted, request_receipt);
             chat_log_otr_msg_out(chatwin->barejid, message);
-            chatwin_outgoing_msg(chatwin, message, id, PROF_MSG_OTR);
+            chatwin_outgoing_msg(chatwin, message, id, PROF_MSG_OTR, request_receipt);
             otr_free_message(encrypted);
             free(id);
             return TRUE;
@@ -366,8 +366,8 @@ otr_on_message_send(ProfChatWin *chatwin, const char *const message)
     // tag and send for policy opportunistic
     if (policy == PROF_OTRPOLICY_OPPORTUNISTIC) {
         char *otr_tagged_msg = otr_tag_message(message);
-        id = message_send_chat_otr(chatwin->barejid, otr_tagged_msg);
-        chatwin_outgoing_msg(chatwin, message, id, PROF_MSG_PLAIN);
+        id = message_send_chat_otr(chatwin->barejid, otr_tagged_msg, request_receipt);
+        chatwin_outgoing_msg(chatwin, message, id, PROF_MSG_PLAIN, request_receipt);
         chat_log_msg_out(chatwin->barejid, message);
         free(otr_tagged_msg);
         free(id);
diff --git a/src/otr/otr.h b/src/otr/otr.h
index 0853f4fc..a50503af 100644
--- a/src/otr/otr.h
+++ b/src/otr/otr.h
@@ -72,7 +72,7 @@ void otr_poll(void);
 void otr_on_connect(ProfAccount *account);
 
 char* otr_on_message_recv(const char *const barejid, const char *const resource, const char *const message, gboolean *decrypted);
-gboolean otr_on_message_send(ProfChatWin *chatwin, const char *const message);
+gboolean otr_on_message_send(ProfChatWin *chatwin, const char *const message, gboolean request_receipt);
 
 void otr_keygen(ProfAccount *account);
 
diff --git a/src/ui/chatwin.c b/src/ui/chatwin.c
index 32d8b79c..9098d4cc 100644
--- a/src/ui/chatwin.c
+++ b/src/ui/chatwin.c
@@ -293,7 +293,8 @@ chatwin_incoming_msg(ProfChatWin *chatwin, const char *const resource, const cha
 }
 
 void
-chatwin_outgoing_msg(ProfChatWin *chatwin, const char *const message, char *id, prof_enc_t enc_mode)
+chatwin_outgoing_msg(ProfChatWin *chatwin, const char *const message, char *id, prof_enc_t enc_mode,
+    gboolean request_receipt)
 {
     assert(chatwin != NULL);
 
@@ -304,7 +305,7 @@ chatwin_outgoing_msg(ProfChatWin *chatwin, const char *const message, char *id,
         enc_char = prefs_get_pgp_char();
     }
 
-    if (prefs_get_boolean(PREF_RECEIPTS_REQUEST) && id) {
+    if (request_receipt && id) {
         win_print_with_receipt((ProfWin*)chatwin, enc_char, 0, NULL, 0, THEME_TEXT_ME, "me", message, id);
     } else {
         win_print((ProfWin*)chatwin, enc_char, 0, NULL, 0, THEME_TEXT_ME, "me", message);
diff --git a/src/ui/ui.h b/src/ui/ui.h
index 2683a32b..9db4fe33 100644
--- a/src/ui/ui.h
+++ b/src/ui/ui.h
@@ -133,7 +133,8 @@ void chatwin_incoming_msg(ProfChatWin *chatwin, const char *const resource, cons
     GDateTime *timestamp, gboolean win_created, prof_enc_t enc_mode);
 void chatwin_receipt_received(ProfChatWin *chatwin, const char *const id);
 void chatwin_recipient_gone(ProfChatWin *chatwin);
-void chatwin_outgoing_msg(ProfChatWin *chatwin, const char *const message, char *id, prof_enc_t enc_mode);
+void chatwin_outgoing_msg(ProfChatWin *chatwin, const char *const message, char *id, prof_enc_t enc_mode,
+    gboolean request_receipt);
 void chatwin_outgoing_carbon(ProfChatWin *chatwin, const char *const message, prof_enc_t enc_mode);
 void chatwin_contact_online(ProfChatWin *chatwin, Resource *resource, GDateTime *last_activity);
 void chatwin_contact_offline(ProfChatWin *chatwin, char *resource, char *status);
diff --git a/src/xmpp/capabilities.c b/src/xmpp/capabilities.c
index 6ca3a29e..ca09e703 100644
--- a/src/xmpp/capabilities.c
+++ b/src/xmpp/capabilities.c
@@ -307,6 +307,24 @@ caps_lookup(const char *const jid)
     return NULL;
 }
 
+gboolean
+caps_jid_has_feature(const char *const jid, const char *const feature)
+{
+    char *ver = g_hash_table_lookup(jid_to_ver, jid);
+    EntityCapabilities *caps = ver ? _caps_by_ver(ver) : _caps_by_jid(jid);
+
+    if (caps == NULL) {
+        return FALSE;
+    }
+
+    GSList *found = g_slist_find_custom(caps->features, feature, (GCompareFunc)g_strcmp0);
+    gboolean result = found != NULL;
+
+    caps_destroy(caps);
+
+    return result;
+}
+
 char*
 caps_get_my_sha1(xmpp_ctx_t *const ctx)
 {
diff --git a/src/xmpp/chat_session.c b/src/xmpp/chat_session.c
index 61d7018c..d08ba340 100644
--- a/src/xmpp/chat_session.c
+++ b/src/xmpp/chat_session.c
@@ -41,6 +41,7 @@
 #include "log.h"
 #include "config/preferences.h"
 #include "xmpp/xmpp.h"
+#include "xmpp/stanza.h"
 #include "xmpp/chat_session.h"
 
 static GHashTable *sessions;
@@ -100,6 +101,40 @@ chat_session_get(const char *const barejid)
     return g_hash_table_lookup(sessions, barejid);
 }
 
+char*
+chat_session_get_jid(const char *const barejid)
+{
+    ChatSession *session = chat_session_get(barejid);
+    char *jid = NULL;
+    if (session) {
+        Jid *jidp = jid_create_from_bare_and_resource(session->barejid, session->resource);
+        jid = strdup(jidp->fulljid);
+        jid_destroy(jidp);
+    } else {
+        jid = strdup(barejid);
+    }
+
+    return jid;
+}
+
+char*
+chat_session_get_state(const char *const barejid)
+{
+    ChatSession *session = chat_session_get(barejid);
+    char *state = NULL;
+    if (session) {
+        if (prefs_get_boolean(PREF_STATES) && session->send_states) {
+            state = STANZA_NAME_ACTIVE;
+        }
+    } else {
+        if (prefs_get_boolean(PREF_STATES)) {
+            state = STANZA_NAME_ACTIVE;
+        }
+    }
+
+    return state;
+}
+
 void
 chat_session_recipient_gone(const char *const barejid, const char *const resource)
 {
diff --git a/src/xmpp/chat_session.h b/src/xmpp/chat_session.h
index 705799a1..46edb494 100644
--- a/src/xmpp/chat_session.h
+++ b/src/xmpp/chat_session.h
@@ -56,6 +56,8 @@ void chat_session_recipient_typing(const char *const barejid, const char *const
 void chat_session_recipient_paused(const char *const barejid, const char *const resource);
 void chat_session_recipient_gone(const char *const barejid, const char *const resource);
 void chat_session_recipient_inactive(const char *const barejid, const char *const resource);
+char* chat_session_get_jid(const char *const barejid);
+char* chat_session_get_state(const char *const barejid);
 
 void chat_session_remove(const char *const barejid);
 
diff --git a/src/xmpp/jid.c b/src/xmpp/jid.c
index fb4361d7..7289ca4c 100644
--- a/src/xmpp/jid.c
+++ b/src/xmpp/jid.c
@@ -119,15 +119,17 @@ jid_create_from_bare_and_resource(const char *const room, const char *const nick
 void
 jid_destroy(Jid *jid)
 {
-    if (jid) {
-        g_free(jid->str);
-        g_free(jid->localpart);
-        g_free(jid->domainpart);
-        g_free(jid->resourcepart);
-        g_free(jid->barejid);
-        g_free(jid->fulljid);
-        free(jid);
+    if (jid == NULL) {
+        return;
     }
+
+    g_free(jid->str);
+    g_free(jid->localpart);
+    g_free(jid->domainpart);
+    g_free(jid->resourcepart);
+    g_free(jid->barejid);
+    g_free(jid->fulljid);
+    free(jid);
 }
 
 gboolean
diff --git a/src/xmpp/message.c b/src/xmpp/message.c
index fc314e30..60c63178 100644
--- a/src/xmpp/message.c
+++ b/src/xmpp/message.c
@@ -131,47 +131,14 @@ message_handlers_init(void)
     xmpp_handler_add(conn, _message_handler, NULL, STANZA_NAME_MESSAGE, NULL, ctx);
 }
 
-static char*
-_session_jid(const char *const barejid)
-{
-    ChatSession *session = chat_session_get(barejid);
-    char *jid = NULL;
-    if (session) {
-        Jid *jidp = jid_create_from_bare_and_resource(session->barejid, session->resource);
-        jid = strdup(jidp->fulljid);
-        jid_destroy(jidp);
-    } else {
-        jid = strdup(barejid);
-    }
-
-    return jid;
-}
-
-static char*
-_session_state(const char *const barejid)
-{
-    ChatSession *session = chat_session_get(barejid);
-    char *state = NULL;
-    if (session) {
-        if (prefs_get_boolean(PREF_STATES) && session->send_states) {
-            state = STANZA_NAME_ACTIVE;
-        }
-    } else {
-        if (prefs_get_boolean(PREF_STATES)) {
-            state = STANZA_NAME_ACTIVE;
-        }
-    }
-
-    return state;
-}
-
 char*
-message_send_chat(const char *const barejid, const char *const msg, const char *const oob_url)
+message_send_chat(const char *const barejid, const char *const msg, const char *const oob_url,
+    gboolean request_receipt)
 {
     xmpp_ctx_t * const ctx = connection_get_ctx();
 
-    char *state = _session_state(barejid);
-    char *jid = _session_jid(barejid);
+    char *state = chat_session_get_state(barejid);
+    char *jid = chat_session_get_jid(barejid);
     char *id = create_unique_id("msg");
 
     xmpp_stanza_t *message = stanza_create_message(ctx, id, jid, STANZA_TYPE_CHAT, msg);
@@ -185,7 +152,7 @@ message_send_chat(const char *const barejid, const char *const msg, const char *
         stanza_attach_x_oob_url(ctx, message, oob_url);
     }
 
-    if (prefs_get_boolean(PREF_RECEIPTS_REQUEST)) {
+    if (request_receipt) {
         stanza_attach_receipt_request(ctx, message);
     }
 
@@ -196,12 +163,12 @@ message_send_chat(const char *const barejid, const char *const msg, const char *
 }
 
 char*
-message_send_chat_pgp(const char *const barejid, const char *const msg)
+message_send_chat_pgp(const char *const barejid, const char *const msg, gboolean request_receipt)
 {
     xmpp_ctx_t * const ctx = connection_get_ctx();
 
-    char *state = _session_state(barejid);
-    char *jid = _session_jid(barejid);
+    char *state = chat_session_get_state(barejid);
+    char *jid = chat_session_get_jid(barejid);
     char *id = create_unique_id("msg");
 
     xmpp_stanza_t *message = NULL;
@@ -240,7 +207,7 @@ message_send_chat_pgp(const char *const barejid, const char *const msg)
         stanza_attach_state(ctx, message, state);
     }
 
-    if (prefs_get_boolean(PREF_RECEIPTS_REQUEST)) {
+    if (request_receipt) {
         stanza_attach_receipt_request(ctx, message);
     }
 
@@ -251,12 +218,12 @@ message_send_chat_pgp(const char *const barejid, const char *const msg)
 }
 
 char*
-message_send_chat_otr(const char *const barejid, const char *const msg)
+message_send_chat_otr(const char *const barejid, const char *const msg, gboolean request_receipt)
 {
     xmpp_ctx_t * const ctx = connection_get_ctx();
 
-    char *state = _session_state(barejid);
-    char *jid = _session_jid(barejid);
+    char *state = chat_session_get_state(barejid);
+    char *jid = chat_session_get_jid(barejid);
     char *id = create_unique_id("msg");
 
     xmpp_stanza_t *message = stanza_create_message(ctx, id, barejid, STANZA_TYPE_CHAT, msg);
@@ -270,7 +237,7 @@ message_send_chat_otr(const char *const barejid, const char *const msg)
     stanza_attach_hints_no_copy(ctx, message);
     stanza_attach_hints_no_store(ctx, message);
 
-    if (prefs_get_boolean(PREF_RECEIPTS_REQUEST)) {
+    if (request_receipt) {
         stanza_attach_receipt_request(ctx, message);
     }
 
diff --git a/src/xmpp/xmpp.h b/src/xmpp/xmpp.h
index 80245b2d..9c0690a2 100644
--- a/src/xmpp/xmpp.h
+++ b/src/xmpp/xmpp.h
@@ -130,9 +130,10 @@ gboolean connection_send_stanza(const char *const stanza);
 GList* connection_get_available_resources(void);
 gboolean connection_supports(const char *const feature);
 
-char* message_send_chat(const char *const barejid, const char *const msg, const char *const oob_url);
-char* message_send_chat_otr(const char *const barejid, const char *const msg);
-char* message_send_chat_pgp(const char *const barejid, const char *const msg);
+char* message_send_chat(const char *const barejid, const char *const msg, const char *const oob_url,
+    gboolean request_receipt);
+char* message_send_chat_otr(const char *const barejid, const char *const msg, gboolean request_receipt);
+char* message_send_chat_pgp(const char *const barejid, const char *const msg, gboolean request_receipt);
 void message_send_private(const char *const fulljid, const char *const msg, const char *const oob_url);
 void message_send_groupchat(const char *const roomjid, const char *const msg, const char *const oob_url);
 void message_send_groupchat_subject(const char *const roomjid, const char *const subject);
@@ -183,6 +184,7 @@ void caps_destroy(EntityCapabilities *caps);
 void caps_reset_ver(void);
 void caps_add_feature(char *feature);
 void caps_remove_feature(char *feature);
+gboolean caps_jid_has_feature(const char *const jid, const char *const feature);
 
 gboolean bookmark_add(const char *jid, const char *nick, const char *password, const char *autojoin_str);
 gboolean bookmark_update(const char *jid, const char *nick, const char *password, const char *autojoin_str);
diff --git a/tests/functionaltests/functionaltests.c b/tests/functionaltests/functionaltests.c
index 878561dc..d6989377 100644
--- a/tests/functionaltests/functionaltests.c
+++ b/tests/functionaltests/functionaltests.c
@@ -74,6 +74,7 @@ int main(int argc, char* argv[]) {
 
         PROF_FUNC_TEST(send_receipt_request),
         PROF_FUNC_TEST(send_receipt_on_request),
+        PROF_FUNC_TEST(does_not_send_receipt_request_to_barejid),
         PROF_FUNC_TEST(sends_new_item),
         PROF_FUNC_TEST(sends_new_item_nick),
         PROF_FUNC_TEST(sends_remove_item),
diff --git a/tests/functionaltests/test_receipts.c b/tests/functionaltests/test_receipts.c
index 6a347f7e..59333a87 100644
--- a/tests/functionaltests/test_receipts.c
+++ b/tests/functionaltests/test_receipts.c
@@ -12,7 +12,7 @@
 #include "proftest.h"
 
 void
-send_receipt_request(void **state)
+does_not_send_receipt_request_to_barejid(void **state)
 {
     prof_input("/receipts request on");
 
@@ -23,6 +23,43 @@ send_receipt_request(void **state)
     assert_true(stbbr_received(
         "<message id='*' type='chat' to='somejid@someserver.com'>"
             "<body>Hi there</body>"
+        "</message>"
+    ));
+}
+
+void
+send_receipt_request(void **state)
+{
+    prof_input("/receipts request on");
+
+    prof_connect();
+
+    stbbr_for_id("prof_caps_4",
+        "<iq from='buddy1@localhost/laptop' to='stabber@localhost' id='prof_caps_4' type='result'>"
+            "<query xmlns='http://jabber.org/protocol/disco#info' node='http://www.profanity.im#hAkb1xZdJV9BQpgGNw8zG5Xsals='>"
+                "<identity category='client' name='Profanity 0.5.0' type='console'/>"
+                "<feature var='urn:xmpp:receipts'/>"
+            "</query>"
+        "</iq>"
+    );
+
+    stbbr_send(
+        "<presence to='stabber@localhost' from='buddy1@localhost/laptop'>"
+            "<priority>15</priority>"
+            "<status>My status</status>"
+            "<c hash='sha-256' xmlns='http://jabber.org/protocol/caps' node='http://www.profanity.im' ver='hAkb1xZdJV9BQpgGNw8zG5Xsals='/>"
+        "</presence>"
+    );
+
+    prof_output_exact("Buddy1 is online, \"My status\"");
+
+    prof_input("/msg Buddy1");
+    prof_input("/resource set laptop");
+    prof_input("Hi there, where is my receipt?");
+
+    assert_true(stbbr_received(
+        "<message id='*' type='chat' to='buddy1@localhost/laptop'>"
+            "<body>Hi there, where is my receipt?</body>"
             "<request xmlns='urn:xmpp:receipts'/>"
         "</message>"
     ));
diff --git a/tests/functionaltests/test_receipts.h b/tests/functionaltests/test_receipts.h
index 5bfa5d1f..65c6fba6 100644
--- a/tests/functionaltests/test_receipts.h
+++ b/tests/functionaltests/test_receipts.h
@@ -1,3 +1,4 @@
+void does_not_send_receipt_request_to_barejid(void **state);
 void send_receipt_request(void **state);
 void send_receipt_on_request(void **state);
 
diff --git a/tests/unittests/otr/stub_otr.c b/tests/unittests/otr/stub_otr.c
index 098484d5..5070a66c 100644
--- a/tests/unittests/otr/stub_otr.c
+++ b/tests/unittests/otr/stub_otr.c
@@ -45,7 +45,7 @@ char* otr_on_message_recv(const char * const barejid, const char * const resourc
 {
     return NULL;
 }
-gboolean otr_on_message_send(ProfChatWin *chatwin, const char * const message)
+gboolean otr_on_message_send(ProfChatWin *chatwin, const char * const message, gboolean request_receipt)
 {
     return FALSE;
 }
diff --git a/tests/unittests/ui/stub_ui.c b/tests/unittests/ui/stub_ui.c
index 2f9c3bdb..928000a3 100644
--- a/tests/unittests/ui/stub_ui.c
+++ b/tests/unittests/ui/stub_ui.c
@@ -164,7 +164,8 @@ void privwin_incoming_msg(ProfPrivateWin *privatewin, const char * const message
 void ui_disconnected(void) {}
 void chatwin_recipient_gone(ProfChatWin *chatwin) {}
 
-void chatwin_outgoing_msg(ProfChatWin *chatwin, const char * const message, char *id, prof_enc_t enc_mode) {}
+void chatwin_outgoing_msg(ProfChatWin *chatwin, const char * const message, char *id, prof_enc_t enc_mode,
+    gboolean request_receipt) {}
 void chatwin_outgoing_carbon(ProfChatWin *chatwin, const char * const message, prof_enc_t enc_mode) {}
 void privwin_outgoing_msg(ProfPrivateWin *privwin, const char * const message) {}
 
diff --git a/tests/unittests/xmpp/stub_xmpp.c b/tests/unittests/xmpp/stub_xmpp.c
index e77afdcd..c474e82a 100644
--- a/tests/unittests/xmpp/stub_xmpp.c
+++ b/tests/unittests/xmpp/stub_xmpp.c
@@ -91,21 +91,22 @@ connection_supports(const char *const feature)
 }
 
 // message functions
-char* message_send_chat(const char * const barejid, const char * const msg, const char *const oob_url)
+char* message_send_chat(const char * const barejid, const char * const msg, const char *const oob_url,
+    gboolean request_receipt)
 {
     check_expected(barejid);
     check_expected(msg);
     return NULL;
 }
 
-char* message_send_chat_otr(const char * const barejid, const char * const msg)
+char* message_send_chat_otr(const char * const barejid, const char * const msg, gboolean request_receipt)
 {
     check_expected(barejid);
     check_expected(msg);
     return NULL;
 }
 
-char* message_send_chat_pgp(const char * const barejid, const char * const msg)
+char* message_send_chat_pgp(const char * const barejid, const char * const msg, gboolean request_receipt)
 {
     return NULL;
 }
@@ -213,6 +214,10 @@ EntityCapabilities* caps_lookup(const char * const jid)
 void caps_close(void) {}
 void caps_destroy(EntityCapabilities *caps) {}
 void caps_reset_ver(void) {}
+gboolean caps_jid_has_feature(const char *const jid, const char *const feature)
+{
+    return FALSE;
+}
 
 gboolean bookmark_add(const char *jid, const char *nick, const char *password, const char *autojoin_str)
 {