From c68316b787706d49bbddb387af45e25804678ce6 Mon Sep 17 00:00:00 2001 From: Fulup Ar Foll Date: Mon, 30 Oct 2017 21:18:41 +0100 Subject: Code Reorganisation preparing transfer to gerrit --- ahl-utilities/ahl-policy-utils.c | 248 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 248 insertions(+) create mode 100644 ahl-utilities/ahl-policy-utils.c (limited to 'ahl-utilities/ahl-policy-utils.c') diff --git a/ahl-utilities/ahl-policy-utils.c b/ahl-utilities/ahl-policy-utils.c new file mode 100644 index 0000000..60ddd36 --- /dev/null +++ b/ahl-utilities/ahl-policy-utils.c @@ -0,0 +1,248 @@ +/* + * Copyright (C) 2017 "Audiokinetic Inc" + * + * 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. + */ + +#include "ahl-policy-utils.h" +#include "wrap-json.h" +#include +#include + +void Add_Endpoint_Property_Double( EndpointInfoT * io_pEndpointInfo, char * in_pPropertyName, double in_dPropertyValue) +{ + json_object * propValueJ = json_object_new_double(in_dPropertyValue); + g_hash_table_insert(io_pEndpointInfo->pPropTable, in_pPropertyName, propValueJ); +} + + +void Add_Endpoint_Property_Int( EndpointInfoT * io_pEndpointInfo, char * in_pPropertyName, int in_iPropertyValue) +{ + json_object * propValueJ = json_object_new_int(in_iPropertyValue); + g_hash_table_insert(io_pEndpointInfo->pPropTable, in_pPropertyName, propValueJ); +} + +void Add_Endpoint_Property_String( EndpointInfoT * io_pEndpointInfo, char * in_pPropertyName, const char * in_pPropertyValue) +{ + json_object * propValueJ = json_object_new_string(in_pPropertyValue); + g_hash_table_insert(io_pEndpointInfo->pPropTable, in_pPropertyName, propValueJ); +} + +int PolicyEndpointStructToJSON(EndpointInfoT * pEndpointInfo, json_object **ppPolicyEndpointJ) +{ + if(pEndpointInfo == NULL || pEndpointInfo->pPropTable == NULL) + { + AFB_ERROR("Invalid PolicyEndpointStructToJSON arguments"); + return AHL_POLICY_UTIL_FAIL; + } + + //Create json object for PropTable + json_object *pPropTableJ = json_object_new_array(); + if(pEndpointInfo->pPropTable) { + GHashTableIter iter; + gpointer key, value; + g_hash_table_iter_init (&iter, pEndpointInfo->pPropTable); + while (g_hash_table_iter_next (&iter, &key, &value)) + { + json_object *pPropertyJ = NULL; + int error=wrap_json_pack(&pPropertyJ, "{s:s,s:o}", + "property_name", (char*)key, + "property_value", value + ); + if(error) + { + AFB_ERROR("Unable to pack JSON endpoint, =%s", wrap_json_get_error_string(error)); + return AHL_POLICY_UTIL_FAIL; + } + json_object_array_add(pPropTableJ, pPropertyJ); + } + AFB_DEBUG("json object query=%s", json_object_get_string(pPropTableJ)); + } + + //Create json object for Endpoint + int err= wrap_json_pack(ppPolicyEndpointJ, "{s:i,s:i,s:s,s:s,s:s,s:s,s:s,s:i,s:s,s:i,s:i,s:i,s:i,s:i,s:i,s:i,s:o}", + "endpoint_id", pEndpointInfo->endpointID, + "endpoint_type", pEndpointInfo->type, + "device_name", pEndpointInfo->gsDeviceName, + "display_name", pEndpointInfo->gsDisplayName, + "device_uri", pEndpointInfo->gsDeviceURI, + "device_domain", pEndpointInfo->gsDeviceDomain, + "audio_role",pEndpointInfo->pRoleName, + "device_uri_type", pEndpointInfo->deviceURIType, + "hal_api_name", pEndpointInfo->gsHALAPIName, + "alsa_cardNum", pEndpointInfo->alsaInfo.cardNum, + "alsa_deviceNum", pEndpointInfo->alsaInfo.deviceNum, + "alsa_subDeviceNum", pEndpointInfo->alsaInfo.subDeviceNum, + "format_samplerate", pEndpointInfo->format.sampleRate, + "format_numchannels", pEndpointInfo->format.numChannels, + "format_sampletype",pEndpointInfo->format.sampleType, + "volume", pEndpointInfo->iVolume, + "property_table", pPropTableJ + ); + if (err) { + AFB_ERROR("Unable to pack JSON endpoint, =%s", wrap_json_get_error_string(err)); + return AHL_POLICY_UTIL_FAIL; + } + AFB_DEBUG("JSON endpoint information=%s", json_object_get_string(*ppPolicyEndpointJ)); + return AHL_POLICY_UTIL_SUCCESS; +} + +int PolicyStreamStructToJSON(StreamInfoT * pPolicyStream, json_object **ppPolicyStreamJ) +{ + if(pPolicyStream == NULL) + { + AFB_ERROR("Invalid arguments to PolicyStreamStructToJSON"); + return AHL_POLICY_UTIL_FAIL; + } + + json_object * pEndpointJ = NULL; + int iRet = PolicyEndpointStructToJSON(pPolicyStream->pEndpointInfo, &pEndpointJ); + if (iRet) { + return iRet; + } + + //Create json object for stream + int err = wrap_json_pack(ppPolicyStreamJ, "{s:i,s:i,s:i,s:I,s:i,s:s,s:i,s:i,s:o}", + "stream_id", pPolicyStream->streamID, + "stream_state", pPolicyStream->streamState, + "stream_mute", pPolicyStream->streamMute, + "stream_state_event", &pPolicyStream->streamStateEvent, + "endpoint_sel_mod", pPolicyStream->endpointSelMode, + "role_name", pPolicyStream->pRoleName, + "priority", pPolicyStream->iPriority, + "interrupt_behavior", pPolicyStream->eInterruptBehavior, + "endpoint_info", pEndpointJ + ); + if (err) { + AFB_ERROR("Unable to pack JSON endpoint, =%s", wrap_json_get_error_string(err)); + return AHL_POLICY_UTIL_FAIL; + } + + AFB_DEBUG("JSON stream information=%s", json_object_get_string(*ppPolicyStreamJ)); + + return AHL_POLICY_UTIL_SUCCESS; +} + +int PolicyCtxJSONToEndpoint(json_object *pEndpointJ, EndpointInfoT * pEndpointInfo) +{ + if(pEndpointJ == NULL || pEndpointInfo == NULL /*|| pEndpointInfo->pPropTable == NULL */ ) + { + AFB_ERROR("Invalid arguments for PolicyCtxJSONToEndpoint"); + return AHL_POLICY_UTIL_FAIL; + } + + //Unpack Endpoint + json_object *pPropTableJ = NULL; + int err = wrap_json_unpack(pEndpointJ, "{s:i,s:i,s:s,s:s,s:s,s:s,s:s,s:i,s:s,s:i,s:i,s:i,s:i,s:i,s:i,s:i,s:o}", + "endpoint_id", &pEndpointInfo->endpointID, + "endpoint_type", &pEndpointInfo->type, + "device_name", &pEndpointInfo->gsDeviceName, + "display_name", &pEndpointInfo->gsDisplayName, + "device_uri", &pEndpointInfo->gsDeviceURI, + "device_domain", &pEndpointInfo->gsDeviceDomain, + "audio_role", &pEndpointInfo->pRoleName, + "device_uri_type", &pEndpointInfo->deviceURIType, + "hal_api_name", &pEndpointInfo->gsHALAPIName, + "alsa_cardNum", &pEndpointInfo->alsaInfo.cardNum, + "alsa_deviceNum", &pEndpointInfo->alsaInfo.deviceNum, + "alsa_subDeviceNum", &pEndpointInfo->alsaInfo.subDeviceNum, + "format_samplerate", &pEndpointInfo->format.sampleRate, + "format_numchannels", &pEndpointInfo->format.numChannels, + "format_sampletype",&pEndpointInfo->format.sampleType, + "volume", &pEndpointInfo->iVolume, + "property_table", &pPropTableJ + ); + if (err) { + AFB_ERROR("Unable to unpack JSON endpoint, =%s", wrap_json_get_error_string(err)); + return AHL_POLICY_UTIL_FAIL; + } + + // Unpack prop table + if(pPropTableJ) + { + pEndpointInfo->pPropTable = g_hash_table_new(g_str_hash, g_str_equal); + + int nbProperties = json_object_array_length(pPropTableJ); + for(int i=0; istreamID, + "stream_state", &pPolicyStream->streamState, + "stream_mute", &pPolicyStream->streamMute, + "stream_state_event", &pPolicyStream->streamStateEvent, + "endpoint_sel_mod", &pPolicyStream->endpointSelMode, + "role_name", &pPolicyStream->pRoleName, + "priority", &pPolicyStream->iPriority, + "interrupt_behavior", &pPolicyStream->eInterruptBehavior, + "endpoint_info", &pEndpointJ + ); + + if (err) { + AFB_ERROR("Unable to parse JSON stream information=%s", json_object_get_string(pStreamJ)); + return AHL_POLICY_UTIL_FAIL; + } + + int iRet = PolicyCtxJSONToEndpoint(pEndpointJ,pPolicyStream->pEndpointInfo); + if (iRet) { + return iRet; + } + return AHL_POLICY_UTIL_SUCCESS; +} + \ No newline at end of file -- cgit 1.2.3-korg