Add "read" application
authorMark Spencer <markster@digium.com>
Mon, 10 Nov 2003 04:47:43 +0000 (04:47 +0000)
committerMark Spencer <markster@digium.com>
Mon, 10 Nov 2003 04:47:43 +0000 (04:47 +0000)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1715 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/Makefile
apps/app_read.c [new file with mode: 0755]

index c2c18df..daba282 100755 (executable)
@@ -24,7 +24,7 @@ APPS=app_dial.so app_playback.so app_voicemail.so app_directory.so app_mp3.so\
      app_authenticate.so app_softhangup.so app_lookupblacklist.so \
      app_waitforring.so app_privacy.so app_db.so app_chanisavail.so \
      app_enumlookup.so app_voicemail2.so app_transfer.so app_setcidnum.so app_cdr.so \
-     app_hasnewvoicemail.so app_sayunixtime.so app_cut.so
+     app_hasnewvoicemail.so app_sayunixtime.so app_cut.so app_read.so
 
 ifneq (${OSARCH},Darwin)
 APPS+=app_intercom.so
diff --git a/apps/app_read.c b/apps/app_read.c
new file mode 100755 (executable)
index 0000000..1c6dd86
--- /dev/null
@@ -0,0 +1,97 @@
+/*
+ * Asterisk -- A telephony toolkit for Linux.
+ *
+ * Trivial application to read a variable
+ * 
+ * Copyright (C) 2003, Digium
+ *
+ * Mark Spencer <markster@digium.com>
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License
+ */
+#include <asterisk/lock.h>
+#include <asterisk/file.h>
+#include <asterisk/logger.h>
+#include <asterisk/channel.h>
+#include <asterisk/pbx.h>
+#include <asterisk/app.h>
+#include <asterisk/module.h>
+#include <asterisk/translate.h>
+#include <string.h>
+#include <stdlib.h>
+#include <pthread.h>
+
+static char *tdesc = "Read Variable Application";
+
+static char *app = "Read";
+
+static char *synopsis = "Read a variable";
+
+static char *descrip = 
+"  Read(variable[|filename]):  Reads a '#' terminated string of digits from\n"
+"the user, optionally playing a given filename first.  Returns -1 on hangup or\n"
+"error and 0 otherwise.\n";
+
+STANDARD_LOCAL_USER;
+
+LOCAL_USER_DECL;
+
+static int read_exec(struct ast_channel *chan, void *data)
+{
+       int res = 0;
+       struct localuser *u;
+       char tmp[256];
+       char tmp2[128]="";
+       char *filename;
+       char *stringp;
+       if (!data || !strlen((char *)data)) {
+               ast_log(LOG_WARNING, "Read requires an argument (variable)\n");
+               return -1;
+       }
+       strncpy(tmp, (char *)data, sizeof(tmp)-1);
+       stringp=tmp;
+       strsep(&stringp, "|");
+       filename = strsep(&stringp, "|");
+       LOCAL_USER_ADD(u);
+       if (chan->_state != AST_STATE_UP) {
+               /* Answer if the line isn't up. */
+               res = ast_answer(chan);
+       }
+       if (!res) {
+               ast_stopstream(chan);
+               res = ast_app_getdata(chan, filename, tmp2, sizeof(tmp2) - 1, 0);
+               ast_verbose("You entered '%s'\n", tmp2);
+       }
+       LOCAL_USER_REMOVE(u);
+       return res;
+}
+
+int unload_module(void)
+{
+       STANDARD_HANGUP_LOCALUSERS;
+       return ast_unregister_application(app);
+}
+
+int load_module(void)
+{
+       return ast_register_application(app, read_exec, synopsis, descrip);
+}
+
+char *description(void)
+{
+       return tdesc;
+}
+
+int usecount(void)
+{
+       int res;
+       STANDARD_USECOUNT(res);
+       return res;
+}
+
+char *key()
+{
+       return ASTERISK_GPL_KEY;
+}