stupid pthread try... i will reimplement it using purple events...
[mirrors/libpurple-core-answerscripts.git] / answerscripts.c
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1#define PURPLE_PLUGINS
2
3/* Purple headers */
4#include <libpurple/debug.h>
5#include <libpurple/version.h>
6#include <libpurple/conversation.h>
7#include <libpurple/debug.h>
8#include <libpurple/log.h>
9#include <libpurple/plugin.h>
10#include <libpurple/pluginpref.h>
11#include <libpurple/prefs.h>
12#include <libpurple/signals.h>
13#include <libpurple/util.h>
14#include <libpurple/notify.h>
15
16#include <stdio.h>
17#include <stdlib.h>
18
19#define RESPONSE_LINE_LENGTH 4096
20#define HOOK_SCRIPT "answerscripts.exe"
21
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22#ifdef PTHREAD
23 #include <pthread.h>
24#endif
25
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26char *buff = NULL;
27char *hook_script = NULL;
28char response[RESPONSE_LINE_LENGTH+1];
29int i;
30
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31void *answerscripts_process_message(void *conv) {
32 FILE* pipe = popen(hook_script, "r"); //TODO: process scripts and send response asynchronously
33 while (pipe && fgets(response, RESPONSE_LINE_LENGTH, pipe)) {
34 for(i=0;response[i];i++) if(response[i]=='\n') response[i]=0;
35 purple_conv_im_send(purple_conversation_get_im_data((PurpleConversation *)conv), response);
36 }
37 pclose(pipe);
38}
39
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40static void
41received_im_msg_cb(PurpleAccount * account, char *who, char *buffer,
42PurpleConversation * conv, PurpleMessageFlags flags,
43void *data) {
44 /* A workaround to avoid skipping of the first message as a result on NULL-conv: */
45 if (conv == NULL) conv = purple_conversation_new(PURPLE_CONV_TYPE_IM, account, who);
46
47 buff = purple_markup_strip_html(buffer);
48 //printf("\nHarvie received: %s: %s\n", who, buff); //debug
49 //purple_conv_im_send(purple_conversation_get_im_data(conv), ":-*"); //debug
50
51 setenv("PURPLE_FROM", who, 1);
52 setenv("PURPLE_MSG", buff, 1);
53
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54 #ifndef PTHREAD
55 answerscripts_process_message((void *)conv);
56 #else
57 pthread_t t;
58 puts("new thread...");
59 pthread_create(&t, NULL, answerscripts_process_message, (void *)conv);
60 puts("new thread created!");
61 #endif
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62}
63
64
65static gboolean plugin_load(PurplePlugin * plugin) {
66 asprintf(&hook_script,"%s/%s",purple_user_dir(),HOOK_SCRIPT);
67
68 void *conv_handle = purple_conversations_get_handle();
69
70 purple_signal_connect(conv_handle, "received-im-msg",
71 plugin, PURPLE_CALLBACK(received_im_msg_cb),
72 NULL);
73 return TRUE;
74}
75
76static gboolean plugin_unload(PurplePlugin * plugin) {
77 free(hook_script);
78 return TRUE;
79}
80
81static PurplePluginInfo info = {
82 PURPLE_PLUGIN_MAGIC,
83 PURPLE_MAJOR_VERSION,
84 PURPLE_MINOR_VERSION,
85 PURPLE_PLUGIN_STANDARD,
86 NULL,
87 0,
88 NULL,
89 PURPLE_PRIORITY_DEFAULT,
90
91 "core-answerscripts",
92 "AnswerScripts",
93 "0.1",
94 "Framework for hooking scripts to received messages for various libpurple clients",
95 "This plugin will call ~/.purple/" HOOK_SCRIPT " (or wherever purple_user_dir() points) "
96 "script (or any executable) for each single message called."
97 "Envinronment values PURPLE_MSG and PURPLE_FROM will be set to carry "
98 "informations about message text and sender so script can respond to that message. "
99 "Any text printed to STDOUT by the script will be sent back as answer to message. "
100 "Please see example scripts for more informations...",
101 "Harvie <harvie@email.cz>",
102 "http://github.com/harvie",
103
104 plugin_load,
105 plugin_unload,
106 NULL,
107 NULL,
108 NULL,
109 NULL,
110 NULL,
111 NULL,
112 NULL,
113 NULL,
114 NULL
115};
116
117static void init_plugin(PurplePlugin * plugin) {
118
119}
120
121PURPLE_INIT_PLUGIN(autoanswer, init_plugin, info)
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