Improve stream creation/deletion functions

Add functions to add/remove stream verb while
adding/deleting stream data.
Use them to create streams when mixer response is received.

Change-Id: I158b04cef7f6ce4f58a9c7481b6ebad00de989e3
Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>

1 files changed, 51 insertions, 0 deletions

diff --git a/4a-hal-utilities/4a-hal-utilities-hal-streams-handler.h b/4a-hal-utilities/4a-hal-utilities-hal-streams-handler.h
new file mode 100644
index 0000000..b77006d
--- /dev/null
+++ b/4a-hal-utilities/4a-hal-utilities-hal-streams-handler.h
@@ -0,0 +1,51 @@
+/*
+* Copyright (C) 2019 "IoT.bzh"
+* Author Jonathan Aillet <jonathan.aillet@iot.bzh>
+*
+* 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.
+*/
+
+#ifndef _HAL_UTILITIES_HAL_STREAMS_CREATION_INCLUDE_
+#define _HAL_UTILITIES_HAL_STREAMS_CREATION_INCLUDE_
+
+#include <stdio.h>
+
+#include <afb-definitions.h>
+
+#include <ctl-config.h>
+
+// Enum for the type of action on mixer
+enum ActionOnMixerType {
+	ACTION_ON_MIXER_STREAM = 1,
+	ACTION_ON_MIXER_PLAYBACK = 2,
+	ACTION_ON_MIXER_CAPTURE = 3,
+	ACTION_ON_MIXER_ALL_STREAM = 4
+};
+
+// Actions to be call when a stream verb is called
+void HalUtlActionOnStream(AFB_ReqT request);
+void HalUtlActionOnPlayback(AFB_ReqT request);
+void HalUtlActionOnCapture(AFB_ReqT request);
+void HalUtlActionOnAllStream(AFB_ReqT request);
+
+// Add/Remove stream data and verb functions
+struct CtlHalMixerData *HalUtlAddStreamDataAndCreateStreamVerb(AFB_ApiT apiHandle,
+							       char *verb,
+							       char *verbToCall,
+							       char *streamCardId);
+int8_t HalUtlRemoveStreamDataAndDeleteStreamVerb(AFB_ApiT apiHandle,
+						 char *verb,
+						 char *verbToCall,
+						 char *streamCardId);
+
+#endif /* _HAL_UTILITIES_HAL_STREAMS_CREATION_INCLUDE_ */
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