-#define PURPLE_PLUGINS
+//#define __WIN32__
+#ifndef __WIN32__
+ #define ANSWERSCRIPT_EXT ""
+#else
+ #define ANSWERSCRIPT_EXT ".exe"
+#endif
+#define ANSWERSCRIPT "answerscripts" ANSWERSCRIPT_EXT
+#define ANSWERSCRIPTS_TIMEOUT_INTERVAL 250
+#define ANSWERSCRIPTS_LINE_LENGTH 4096
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+
+#ifndef __WIN32__
+ #include <fcntl.h>
+#endif
-/* Purple headers */
+/* Purple plugin */
+#define PURPLE_PLUGINS
#include <libpurple/debug.h>
#include <libpurple/version.h>
#include <libpurple/conversation.h>
-#include <libpurple/debug.h>
-#include <libpurple/log.h>
#include <libpurple/plugin.h>
-#include <libpurple/pluginpref.h>
-#include <libpurple/prefs.h>
#include <libpurple/signals.h>
#include <libpurple/util.h>
-#include <libpurple/notify.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#define RESPONSE_LINE_LENGTH 4096
-#define HOOK_SCRIPT "answerscripts.exe"
-
-#ifdef PTHREAD
- #include <pthread.h>
-#endif
char *buff = NULL;
char *hook_script = NULL;
-char response[RESPONSE_LINE_LENGTH+1];
+char response[ANSWERSCRIPTS_LINE_LENGTH+1];
int i;
-void *answerscripts_process_message(void *conv) {
- FILE* pipe = popen(hook_script, "r"); //TODO: process scripts and send response asynchronously
- while (pipe && fgets(response, RESPONSE_LINE_LENGTH, pipe)) {
+typedef struct {
+ FILE *pipe;
+ PurpleConversation *conv;
+} answerscripts_job;
+
+int answerscripts_process_message_cb(answerscripts_job *job) {
+ FILE *pipe = job->pipe;
+ PurpleConversation *conv = job->conv;
+
+ if (pipe && !feof(pipe)) {
+ if(!fgets(response, ANSWERSCRIPTS_LINE_LENGTH, pipe)
+ && (errno == EWOULDBLOCK || errno == EAGAIN)
+ ) return 1;
+
for(i=0;response[i];i++) if(response[i]=='\n') response[i]=0;
- purple_conv_im_send(purple_conversation_get_im_data((PurpleConversation *)conv), response);
+ purple_conv_im_send(purple_conversation_get_im_data(conv), response);
+
+ if(!feof(pipe)) return 1;
}
pclose(pipe);
+ free(job);
+ return 0;
}
-static void
-received_im_msg_cb(PurpleAccount * account, char *who, char *buffer,
-PurpleConversation * conv, PurpleMessageFlags flags,
-void *data) {
- /* A workaround to avoid skipping of the first message as a result on NULL-conv: */
- if (conv == NULL) conv = purple_conversation_new(PURPLE_CONV_TYPE_IM, account, who);
+static void received_im_msg_cb(PurpleAccount *account, char *who, char *buffer, PurpleConversation *conv, PurpleMessageFlags flags, void *data) {
+ if (conv == NULL) conv = purple_conversation_new(PURPLE_CONV_TYPE_IM, account, who); //* A workaround to avoid skipping of the first message as a result on NULL-conv: */
buff = purple_markup_strip_html(buffer);
//printf("\nHarvie received: %s: %s\n", who, buff); //debug
setenv("PURPLE_FROM", who, 1);
setenv("PURPLE_MSG", buff, 1);
- #ifndef PTHREAD
- answerscripts_process_message((void *)conv);
- #else
- pthread_t t;
- puts("new thread...");
- pthread_create(&t, NULL, answerscripts_process_message, (void *)conv);
- puts("new thread created!");
+
+ answerscripts_job *job = (answerscripts_job*) malloc(sizeof(answerscripts_job));
+ job->pipe = popen(hook_script, "r");
+ job->conv = conv;
+
+ #ifndef __WIN32__
+ int fflags = fcntl(fileno(job->pipe), F_GETFL, 0);
+ fcntl(fileno(job->pipe), F_SETFL, fflags | O_NONBLOCK);
#endif
+
+ purple_timeout_add(ANSWERSCRIPTS_TIMEOUT_INTERVAL, (GSourceFunc) answerscripts_process_message_cb, (gpointer) job);
}
static gboolean plugin_load(PurplePlugin * plugin) {
- asprintf(&hook_script,"%s/%s",purple_user_dir(),HOOK_SCRIPT);
-
+ asprintf(&hook_script,"%s/%s",purple_user_dir(),ANSWERSCRIPT);
void *conv_handle = purple_conversations_get_handle();
-
- purple_signal_connect(conv_handle, "received-im-msg",
- plugin, PURPLE_CALLBACK(received_im_msg_cb),
- NULL);
+ purple_signal_connect(conv_handle, "received-im-msg", plugin, PURPLE_CALLBACK(received_im_msg_cb), NULL);
return TRUE;
}
"core-answerscripts",
"AnswerScripts",
- "0.1",
- "Framework for hooking scripts to received messages for various libpurple clients",
- "This plugin will call ~/.purple/" HOOK_SCRIPT " (or wherever purple_user_dir() points) "
- "script (or any executable) for each single message called."
- "Envinronment values PURPLE_MSG and PURPLE_FROM will be set to carry "
- "informations about message text and sender so script can respond to that message. "
- "Any text printed to STDOUT by the script will be sent back as answer to message. "
- "Please see example scripts for more informations...",
+ "0.2.2",
+ "Framework for hooking scripts to process received messages for libpurple clients",
+ "This plugin will execute script ~/.purple/" ANSWERSCRIPT " "
+ "or any other executable called " ANSWERSCRIPT " and found in purple_user_dir() "
+ "for each single instant message received.\n"
+ "\n- Envinronment values PURPLE_MSG and PURPLE_FROM will be set to carry "
+ "informations about message text and sender so script can respond to that message."
+ "\n- Any text printed to STDOUT by the script will be sent back as answer to message."
+ "\n\nPlease see example scripts, documentation or source code for more informations...",
"Harvie <harvie@email.cz>",
- "http://github.com/harvie",
+ "http://github.com/harvie/libpurple-core-answerscripts",
plugin_load,
plugin_unload,
GIT.Harvie.CZ / mirrors / libpurple-core-answerscripts.git / blobdiff