diff --git a/libs/unimrcp/.update b/libs/unimrcp/.update
index d8ab9c6b2c..943e66d3df 100644
--- a/libs/unimrcp/.update
+++ b/libs/unimrcp/.update
@@ -1 +1 @@
-Tue Jun 16 17:36:06 CDT 2009
+Fri Jun 19 22:39:34 CDT 2009
diff --git a/libs/unimrcp/build/vsprops/pocketsphinx.vsprops b/libs/unimrcp/build/vsprops/pocketsphinx.vsprops
new file mode 100644
index 0000000000..52e284bd8f
--- /dev/null
+++ b/libs/unimrcp/build/vsprops/pocketsphinx.vsprops
@@ -0,0 +1,25 @@
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diff --git a/libs/unimrcp/plugins/mrcp-pocketsphinx/Makefile.am b/libs/unimrcp/plugins/mrcp-pocketsphinx/Makefile.am
new file mode 100644
index 0000000000..740df1d2da
--- /dev/null
+++ b/libs/unimrcp/plugins/mrcp-pocketsphinx/Makefile.am
@@ -0,0 +1,16 @@
+MAINTAINERCLEANFILES = Makefile.in
+
+INCLUDES = -Iinclude \
+ -I$(top_srcdir)/libs/mrcp-engine/include \
+ -I$(top_srcdir)/libs/mrcp/include \
+ -I$(top_srcdir)/libs/mrcp/message/include \
+ -I$(top_srcdir)/libs/mrcp/control/include \
+ -I$(top_srcdir)/libs/mrcp/resources/include \
+ -I$(top_srcdir)/libs/mpf/include \
+ -I$(top_srcdir)/libs/apr-toolkit/include \
+ $(UNIMRCP_APR_INCLUDES) $(UNIMRCP_APU_INCLUDES)
+
+plugin_LTLIBRARIES = mrcppocketsphinx.la
+
+mrcppocketsphinx_la_SOURCES = src/mrcp_pocketsphinx.c.c
+mrcppocketsphinx_la_LDFLAGS = -module $(PLUGIN_LT_VERSION)
diff --git a/libs/unimrcp/plugins/mrcp-pocketsphinx/mrcppocketsphinx.vcproj b/libs/unimrcp/plugins/mrcp-pocketsphinx/mrcppocketsphinx.vcproj
new file mode 100644
index 0000000000..c04f99707f
--- /dev/null
+++ b/libs/unimrcp/plugins/mrcp-pocketsphinx/mrcppocketsphinx.vcproj
@@ -0,0 +1,165 @@
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diff --git a/libs/unimrcp/plugins/mrcp-pocketsphinx/src/mrcp_pocketsphinx.c b/libs/unimrcp/plugins/mrcp-pocketsphinx/src/mrcp_pocketsphinx.c
new file mode 100644
index 0000000000..4452143188
--- /dev/null
+++ b/libs/unimrcp/plugins/mrcp-pocketsphinx/src/mrcp_pocketsphinx.c
@@ -0,0 +1,232 @@
+/*
+ * Copyright 2008 Arsen Chaloyan
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * Some mandatory rules for plugin implementation.
+ * 1. Each plugin MUST contain the following function as an entry point of the plugin
+ * MRCP_PLUGIN_DECLARE(mrcp_resource_engine_t*) mrcp_plugin_create(apr_pool_t *pool)
+ * 2. One and only one response MUST be sent back to the received request.
+ * 3. Methods (callbacks) of the MRCP engine channel MUST not block.
+ * (asynch response can be sent from the context of other thread)
+ * 4. Methods (callbacks) of the MPF engine stream MUST not block.
+ */
+
+#include "mrcp_resource_engine.h"
+#include "mrcp_recog_resource.h"
+#include "mrcp_recog_header.h"
+#include "mrcp_generic_header.h"
+#include "mrcp_message.h"
+#include "mpf_activity_detector.h"
+#include "apt_log.h"
+
+
+typedef struct pocketsphinx_engine_t pocketsphinx_engine_t;
+typedef struct pocketsphinx_recognizer_t pocketsphinx_recognizer_t;
+
+/** Declaration of recognizer engine methods */
+static apt_bool_t pocketsphinx_engine_destroy(mrcp_resource_engine_t *engine);
+static apt_bool_t pocketsphinx_engine_open(mrcp_resource_engine_t *engine);
+static apt_bool_t pocketsphinx_engine_close(mrcp_resource_engine_t *engine);
+static mrcp_engine_channel_t* pocketsphinx_recognizer_create(mrcp_resource_engine_t *engine, apr_pool_t *pool);
+
+static const struct mrcp_engine_method_vtable_t engine_vtable = {
+ pocketsphinx_engine_destroy,
+ pocketsphinx_engine_open,
+ pocketsphinx_engine_close,
+ pocketsphinx_recognizer_create
+};
+
+
+/** Declaration of recognizer channel methods */
+static apt_bool_t pocketsphinx_recognizer_destroy(mrcp_engine_channel_t *channel);
+static apt_bool_t pocketsphinx_recognizer_open(mrcp_engine_channel_t *channel);
+static apt_bool_t pocketsphinx_recognizer_close(mrcp_engine_channel_t *channel);
+static apt_bool_t pocketsphinx_recognizer_request_process(mrcp_engine_channel_t *channel, mrcp_message_t *request);
+
+static const struct mrcp_engine_channel_method_vtable_t channel_vtable = {
+ pocketsphinx_recognizer_destroy,
+ pocketsphinx_recognizer_open,
+ pocketsphinx_recognizer_close,
+ pocketsphinx_recognizer_request_process
+};
+
+/** Declaration of recognizer audio stream methods */
+static apt_bool_t pocketsphinx_stream_destroy(mpf_audio_stream_t *stream);
+static apt_bool_t pocketsphinx_stream_open(mpf_audio_stream_t *stream);
+static apt_bool_t pocketsphinx_stream_close(mpf_audio_stream_t *stream);
+static apt_bool_t pocketsphinx_stream_write(mpf_audio_stream_t *stream, const mpf_frame_t *frame);
+
+static const mpf_audio_stream_vtable_t audio_stream_vtable = {
+ pocketsphinx_stream_destroy,
+ NULL,
+ NULL,
+ NULL,
+ pocketsphinx_stream_open,
+ pocketsphinx_stream_close,
+ pocketsphinx_stream_write
+};
+
+/** Declaration of pocketsphinx engine */
+struct pocketsphinx_engine_t {
+ mrcp_resource_engine_t *base;
+};
+
+/** Declaration of pocketsphinx recognizer */
+struct pocketsphinx_recognizer_t {
+ /** Back pointer to engine */
+ pocketsphinx_engine_t *engine;
+ /** Engine channel base */
+ mrcp_engine_channel_t *channel;
+};
+
+/** Declare this macro to use log routine of the server, plugin is loaded from */
+MRCP_PLUGIN_LOGGER_IMPLEMENT
+
+
+/** Create pocketsphinx engine (engine is an aggregation of recognizers) */
+MRCP_PLUGIN_DECLARE(mrcp_resource_engine_t*) mrcp_plugin_create(apr_pool_t *pool)
+{
+ pocketsphinx_engine_t *engine = apr_palloc(pool,sizeof(pocketsphinx_engine_t));
+
+ /* create resource engine base */
+ engine->base = mrcp_resource_engine_create(
+ MRCP_RECOGNIZER_RESOURCE, /* MRCP resource identifier */
+ engine, /* object to associate */
+ &engine_vtable, /* virtual methods table of resource engine */
+ pool); /* pool to allocate memory from */
+ return engine->base;
+}
+
+static apt_bool_t pocketsphinx_engine_destroy(mrcp_resource_engine_t *engine)
+{
+ return TRUE;
+}
+
+static apt_bool_t pocketsphinx_engine_open(mrcp_resource_engine_t *engine)
+{
+ return TRUE;
+}
+
+static apt_bool_t pocketsphinx_engine_close(mrcp_resource_engine_t *engine)
+{
+ return TRUE;
+}
+
+/** Create pocketsphinx recognizer */
+static mrcp_engine_channel_t* pocketsphinx_recognizer_create(mrcp_resource_engine_t *engine, apr_pool_t *pool)
+{
+ mrcp_engine_channel_t *channel;
+ pocketsphinx_recognizer_t *recognizer = apr_palloc(pool,sizeof(pocketsphinx_recognizer_t));
+
+ /* create engine channel base */
+ channel = mrcp_engine_sink_channel_create(
+ engine, /* resource engine */
+ &channel_vtable, /* virtual methods table of engine channel */
+ &audio_stream_vtable, /* virtual methods table of audio stream */
+ recognizer, /* object to associate */
+ NULL, /* codec descriptor might be NULL by default */
+ pool); /* pool to allocate memory from */
+
+ recognizer->channel = channel;
+ return channel;
+}
+
+/** Destroy engine channel */
+static apt_bool_t pocketsphinx_recognizer_destroy(mrcp_engine_channel_t *channel)
+{
+ return TRUE;
+}
+
+/** Open engine channel (asynchronous response MUST be sent)*/
+static apt_bool_t pocketsphinx_recognizer_open(mrcp_engine_channel_t *channel)
+{
+ return mrcp_engine_channel_open_respond(channel,TRUE);
+}
+
+/** Close engine channel (asynchronous response MUST be sent)*/
+static apt_bool_t pocketsphinx_recognizer_close(mrcp_engine_channel_t *channel)
+{
+ return mrcp_engine_channel_close_respond(channel);
+}
+
+
+/** Process RECOGNIZE request */
+static apt_bool_t pocketsphinx_recognize(pocketsphinx_recognizer_t *recognizer, mrcp_message_t *request, mrcp_message_t *response)
+{
+ return TRUE;
+}
+
+/** Process STOP request */
+static apt_bool_t pocketsphinx_stop(pocketsphinx_recognizer_t *recognizer, mrcp_message_t *request, mrcp_message_t *response)
+{
+ return TRUE;
+}
+
+static apt_bool_t pocketsphinx_recognizer_request_process(mrcp_engine_channel_t *channel, mrcp_message_t *request)
+{
+ pocketsphinx_recognizer_t *recognizer = channel->method_obj;
+ apt_bool_t processed = FALSE;
+ mrcp_message_t *response = mrcp_response_create(request,request->pool);
+ switch(request->start_line.method_id) {
+ case RECOGNIZER_SET_PARAMS:
+ break;
+ case RECOGNIZER_GET_PARAMS:
+ break;
+ case RECOGNIZER_DEFINE_GRAMMAR:
+ break;
+ case RECOGNIZER_RECOGNIZE:
+ processed = pocketsphinx_recognize(recognizer,request,response);
+ break;
+ case RECOGNIZER_GET_RESULT:
+ break;
+ case RECOGNIZER_START_INPUT_TIMERS:
+ break;
+ case RECOGNIZER_STOP:
+ processed = pocketsphinx_stop(recognizer,request,response);
+ break;
+ default:
+ break;
+ }
+ if(processed == FALSE) {
+ /* send asynchronous response for not handled request */
+ mrcp_engine_channel_message_send(channel,response);
+ }
+ return TRUE;
+}
+
+
+
+
+
+static apt_bool_t pocketsphinx_stream_destroy(mpf_audio_stream_t *stream)
+{
+ return TRUE;
+}
+
+static apt_bool_t pocketsphinx_stream_open(mpf_audio_stream_t *stream)
+{
+ return TRUE;
+}
+
+static apt_bool_t pocketsphinx_stream_close(mpf_audio_stream_t *stream)
+{
+ return TRUE;
+}
+
+static apt_bool_t pocketsphinx_stream_write(mpf_audio_stream_t *stream, const mpf_frame_t *frame)
+{
+ return TRUE;
+}