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/*
* Copyright (c) 2017 Cisco and/or its affiliates.
* 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 <config.h>
#include <stdio.h>
#include "config_Forwarder_Local.h"
#include <ccnx/transport/transport_rta/core/components.h>
#include <LongBow/runtime.h>
static const char param_FWD_LOCAL_NAME[] = "LOCAL_NAME";
CCNxStackConfig *
localForwarder_ProtocolStackConfig(CCNxStackConfig *stackConfig)
{
PARCJSONValue *value = parcJSONValue_CreateFromNULL();
CCNxStackConfig *result = ccnxStackConfig_Add(stackConfig, localForwarder_GetName(), value);
parcJSONValue_Release(&value);
return result;
}
/**
* Generates:
*
* { "FWD_LOCAL" : { "path" : pipePath } }
*/
CCNxConnectionConfig *
localForwarder_ConnectionConfig(CCNxConnectionConfig *connConfig, const char *pipePath)
{
PARCJSON *json = parcJSON_Create();
parcJSON_AddString(json, param_FWD_LOCAL_NAME, pipePath);
PARCJSONValue *value = parcJSONValue_CreateFromJSON(json);
parcJSON_Release(&json);
CCNxConnectionConfig *result = ccnxConnectionConfig_Add(connConfig, localForwarder_GetName(), value);
parcJSONValue_Release(&value);
return result;
}
const char *
localForwarder_GetName()
{
return RtaComponentNames[FWD_LOCAL];
}
const char *
localForwarder_GetPath(PARCJSON *json)
{
PARCJSONValue *value = parcJSON_GetValueByName(json, localForwarder_GetName());
assertNotNull(value, "Got null for %s json", localForwarder_GetName());
PARCJSON *localJson = parcJSONValue_GetJSON(value);
value = parcJSON_GetValueByName(localJson, param_FWD_LOCAL_NAME);
assertNotNull(value, "Must specify a path for the PF_UNIX pipe for local forwarder");
assertTrue(parcJSONValue_IsString(value), "JSON key %s must be type STRING", localForwarder_GetName());
PARCBuffer *sBuf = parcJSONValue_GetString(value);
const char *path = parcBuffer_Overlay(sBuf, 0);
return path;
}
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