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Code

Use id handler for software version requests, handle errors

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This commit is contained in:
James Booth 2015-08-05 00:26:29 +01:00
parent de747e3d46
commit 2a92169351
7 changed files with 78 additions and 7 deletions
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18
src/ui/core.c
View File

@ -2792,6 +2792,24 @@ ui_hide_roster(void)
}
}
void
ui_handle_software_version_error(const char * const roomjid, const char * const message)
{
GString *message_str = g_string_new("");
ProfWin *window = wins_get_console();
g_string_printf(message_str, "Could not get software version");
if (message) {
g_string_append(message_str, ": ");
g_string_append(message_str, message);
}
win_print(window, '-', 0, NULL, 0, THEME_ERROR, "", message_str->str);
g_string_free(message_str, TRUE);
}
static void
_win_show_history(ProfChatWin *chatwin, const char * const contact)
{

1
src/ui/ui.h
View File

@ -203,6 +203,7 @@ void ui_redraw_all_room_rosters(void);
void ui_show_all_room_rosters(void);
void ui_hide_all_room_rosters(void);
gboolean ui_chat_win_exists(const char * const barejid);
void ui_handle_software_version_error(const char * const roomjid, const char * const message);
gboolean ui_tidy_wins(void);
void ui_prune_wins(void);

33
src/xmpp/iq.c
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@ -67,10 +67,10 @@ typedef struct p_room_info_data_t {
static int _error_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza, void * const userdata);
static int _ping_get_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza, void * const userdata);
static int _version_get_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza, void * const userdata);
static int _version_result_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza, void * const userdata);
static int _disco_info_get_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza, void * const userdata);
static int _disco_info_response_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza, void * const userdata);
static int _room_info_response_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza, void * const userdata);
static int _version_result_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza, void * const userdata);
static int _disco_items_result_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza, void * const userdata);
static int _disco_items_get_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza, void * const userdata);
static int _destroy_room_result_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza, void * const userdata);
@ -103,7 +103,6 @@ iq_add_handlers(void)
HANDLE(XMPP_NS_DISCO_ITEMS, STANZA_TYPE_RESULT, _disco_items_result_handler);
HANDLE(STANZA_NS_VERSION, STANZA_TYPE_GET, _version_get_handler);
HANDLE(STANZA_NS_VERSION, STANZA_TYPE_RESULT, _version_result_handler);
HANDLE(STANZA_NS_PING, STANZA_TYPE_GET, _ping_get_handler);
@ -301,6 +300,10 @@ iq_send_software_version(const char * const fulljid)
xmpp_conn_t * const conn = connection_get_conn();
xmpp_ctx_t * const ctx = connection_get_ctx();
xmpp_stanza_t *iq = stanza_create_software_version_iq(ctx, fulljid);
char *id = xmpp_stanza_get_id(iq);
xmpp_id_handler_add(conn, _version_result_handler, id, NULL);
xmpp_send(conn, iq);
xmpp_stanza_release(iq);
}
@ -836,16 +839,34 @@ _version_result_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
log_debug("IQ version result handler fired.");
}
char *type = xmpp_stanza_get_type(stanza);
char *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
if (g_strcmp0(type, STANZA_TYPE_RESULT) != 0) {
if (g_strcmp0(type, STANZA_TYPE_ERROR) == 0) {
char *error_message = stanza_get_error_message(stanza);
ui_handle_software_version_error(from, error_message);
free(error_message);
} else {
ui_handle_software_version_error(from, "unknown error");
log_error("Software version result with unrecognised type attribute.");
}
return 0;
}
const char *jid = xmpp_stanza_get_attribute(stanza, "from");
xmpp_stanza_t *query = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_QUERY);
if (query == NULL) {
return 1;
log_error("Software version result recieved with no query element.");
return 0;
}
char *ns = xmpp_stanza_get_ns(query);
if (g_strcmp0(ns, STANZA_NS_VERSION) != 0) {
return 1;
log_error("Software version result recieved without namespace.");
return 0;
}
char *name_str = NULL;
@ -880,7 +901,7 @@ _version_result_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
jid_destroy(jidp);
return 1;
return 0;
}
static int
@ -1567,4 +1588,4 @@ _disco_items_result_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stan
g_slist_free_full(items, (GDestroyNotify)_item_destroy);
return 1;
}
}

6
src/xmpp/stanza.c
View File

@ -877,7 +877,11 @@ stanza_create_software_version_iq(xmpp_ctx_t *ctx, const char * const fulljid)
xmpp_stanza_t *iq = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(iq, STANZA_NAME_IQ);
xmpp_stanza_set_type(iq, STANZA_TYPE_GET);
xmpp_stanza_set_id(iq, "sv");
char *id = create_unique_id("sv");
xmpp_stanza_set_id(iq, id);
free(id);
xmpp_stanza_set_attribute(iq, "to", fulljid);
xmpp_stanza_t *query = xmpp_stanza_new(ctx);

1
tests/functionaltests/functionaltests.c
View File

@ -79,6 +79,7 @@ int main(int argc, char* argv[]) {
PROF_FUNC_TEST(send_software_version_request),
PROF_FUNC_TEST(display_software_version_result),
PROF_FUNC_TEST(shows_message_when_software_version_error),
};
return run_tests(all_tests);

25
tests/functionaltests/test_software.c
View File

@ -57,3 +57,28 @@ display_software_version_result(void **state)
prof_output_exact("Name : Profanity");
prof_output_exact("Version : 0.4.7dev.master.2cb2f83");
}
void
shows_message_when_software_version_error(void **state)
{
prof_connect();
stbbr_send(
"<presence to=\"stabber@localhost\" from=\"buddy1@localhost/mobile\">"
"<priority>10</priority>"
"<status>I'm here</status>"
"</presence>"
);
prof_output_exact("Buddy1 (mobile) is online, \"I'm here\"");
stbbr_for_query("jabber:iq:version",
"<iq id=\"*\" lang=\"en\" type=\"error\" to=\"stabber@localhost/profanity\" from=\"buddy1@localhost/laptop\">"
"<query xmlns=\"jabber:iq:version\"/>"
"<error code=\"503\" type=\"cancel\">"
"<service-unavailable xmlns=\"urn:ietf:params:xml:ns:xmpp-stanzas\"/>"
"</error>"
"</iq>"
);
prof_input("/software buddy1@localhost/laptop");
prof_output_exact("Could not get software version: service-unavailable");
}

1
tests/functionaltests/test_software.h
View File

@ -1,3 +1,4 @@
void send_software_version_request(void **state);
void display_software_version_result(void **state);
void shows_message_when_software_version_error(void **state);