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comparison mcabber/mcabber/carbons.c @ 2108:adfd962e1343

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Allow the user to enable/disable carbons from the command line
author Roeland Jago Douma <roeland@famdouma.nl>
date Tue, 15 Oct 2013 19:07:18 +0200
parents 72876dcf9094
children 9b4b7941647c
comparison
equal deleted inserted replaced
2107:1bd9978ed5d0 2108:adfd962e1343
6 #include "xmpp.h" 6 #include "xmpp.h"
7 7
8 static int _carbons_available = 0; 8 static int _carbons_available = 0;
9 static int _carbons_enabled = 0; 9 static int _carbons_enabled = 0;
10 10
11 static LmHandlerResult cb_carbons_enable(LmMessageHandler *h, LmConnection *c, 11 static LmHandlerResult cb_carbons(LmMessageHandler *h, LmConnection *c,
12 LmMessage *m, gpointer user_data); 12 LmMessage *m, gpointer user_data);
13 13
14 14
15 void carbons_init() 15 void carbons_init()
16 { 16 {
17 17
29 } 29 }
30 } 30 }
31 31
32 void carbons_enable() 32 void carbons_enable()
33 { 33 {
34 //We cannot enable carbons if there is no carbons support
34 if (_carbons_available == 0) { 35 if (_carbons_available == 0) {
36 scr_LogPrint(LPRINT_NORMAL, "Carbons not available on this server!");
37 return;
38 }
39
40 //We only have to enable carbons once
41 if (_carbons_enabled == 1) {
35 return; 42 return;
36 } 43 }
37 44
38 LmMessage *iq; 45 LmMessage *iq;
39 LmMessageNode *enable; 46 LmMessageNode *enable;
42 49
43 iq = lm_message_new_with_sub_type(NULL, LM_MESSAGE_TYPE_IQ, 50 iq = lm_message_new_with_sub_type(NULL, LM_MESSAGE_TYPE_IQ,
44 LM_MESSAGE_SUB_TYPE_SET); 51 LM_MESSAGE_SUB_TYPE_SET);
45 52
46 enable = lm_message_node_add_child(iq->node, "enable", NULL); 53 enable = lm_message_node_add_child(iq->node, "enable", NULL);
47
48 lm_message_node_set_attribute(enable, "xmlns", NS_CARBONS_2); 54 lm_message_node_set_attribute(enable, "xmlns", NS_CARBONS_2);
49 55 handler = lm_message_handler_new(cb_carbons, NULL, NULL);
50 handler = lm_message_handler_new(cb_carbons_enable, NULL, NULL);
51 56
52 if (!lm_connection_send_with_reply(lconnection, iq, handler, &error)) { 57 if (!lm_connection_send_with_reply(lconnection, iq, handler, &error)) {
53 scr_LogPrint(LPRINT_DEBUG, "Error sending IQ request: %s.", error->message); 58 scr_LogPrint(LPRINT_DEBUG, "Error sending IQ request: %s.", error->message);
54 g_error_free(error); 59 g_error_free(error);
55 } 60 }
58 lm_message_unref(iq); 63 lm_message_unref(iq);
59 } 64 }
60 65
61 void carbons_disable() 66 void carbons_disable()
62 { 67 {
68 //We cannot disable carbons if there is no carbon support on the server
63 if (_carbons_available == 0) { 69 if (_carbons_available == 0) {
70 scr_LogPrint(LPRINT_NORMAL, "Carbons not available on this server!");
64 return; 71 return;
65 } 72 }
73
74 //We can only disable carbons if they are disabled
75 if (_carbons_enabled == 0) {
76 return;
77 }
78
79 LmMessage *iq;
80 LmMessageNode *disable;
81 LmMessageHandler *handler;
82 GError *error = NULL;
83
84 iq = lm_message_new_with_sub_type(NULL, LM_MESSAGE_TYPE_IQ,
85 LM_MESSAGE_SUB_TYPE_SET);
86
87 disable = lm_message_node_add_child(iq->node, "disable", NULL);
88 lm_message_node_set_attribute(disable, "xmlns", NS_CARBONS_2);
89 handler = lm_message_handler_new(cb_carbons, NULL, NULL);
90
91 if (!lm_connection_send_with_reply(lconnection, iq, handler, &error)) {
92 scr_LogPrint(LPRINT_DEBUG, "Error sending IQ request: %s.", error->message);
93 g_error_free(error);
94 }
95
96 lm_message_handler_unref(handler);
97 lm_message_unref(iq);
98
66 } 99 }
67 100
68 void carbons_info() 101 void carbons_info()
69 { 102 {
70 if (_carbons_enabled) { 103 if (_carbons_enabled) {
76 scr_LogPrint(LPRINT_NORMAL, "Carbons not available."); 109 scr_LogPrint(LPRINT_NORMAL, "Carbons not available.");
77 } 110 }
78 } 111 }
79 } 112 }
80 113
81 static LmHandlerResult cb_carbons_enable(LmMessageHandler *h, LmConnection *c, 114 static LmHandlerResult cb_carbons(LmMessageHandler *h, LmConnection *c,
82 LmMessage *m, gpointer user_data) 115 LmMessage *m, gpointer user_data)
83 { 116 {
84 if (lm_message_get_sub_type(m) == LM_MESSAGE_SUB_TYPE_RESULT) { 117 if (lm_message_get_sub_type(m) == LM_MESSAGE_SUB_TYPE_RESULT) {
85 _carbons_enabled = _carbons_enabled == 0 ? 1 : 0; 118 _carbons_enabled = _carbons_enabled == 0 ? 1 : 0;
86 } else { 119 } else {
87 //Handle error cases 120 //Handle error cases