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/**
* Copyright (c) 2013, Ford Motor Company
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following
* disclaimer in the documentation and/or other materials provided with the
* distribution.
*
* Neither the name of the Ford Motor Company nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "protocol_handler/rpc_type.h"
#include "utils/logger.h"
#include "utils/macro.h"
namespace protocol_handler {
namespace {
log4cxx::LoggerPtr g_logger = log4cxx::LoggerPtr(
log4cxx::Logger::getLogger("ProtocolHandler"));
bool IsSupported(RpcType rpc_type) {
switch (rpc_type) {
case kRpcTypeRequest:
case kRpcTypeResponse:
case kRpcTypeNotification:
return true;
default:
return false;
}
}
} // namespace
RpcType RpcTypeFromByte(uint8_t byte) {
RpcType type = RpcType(byte);
bool supported_type = IsSupported(type);
if (!supported_type) {
LOG4CXX_INFO(g_logger, "Invalid service type: "<<int32_t(byte))
}
return supported_type ? type : kRpcTypeReserved;
}
uint8_t RpcTypeToByte(RpcType type) {
DCHECK(IsSupported(type));
return uint8_t(type);
}
const char* RpcTypeToString(RpcType type) {
switch (type) {
case kRpcTypeRequest:
return "kRpcTypeRequest";
case kRpcTypeResponse:
return "kRpcTypeResponse";
case kRpcTypeNotification:
return "kRpcTypeNotification";
default:
return "kRpcTypeReserved";
}
}
std::ostream& operator<<(std::ostream& os, RpcType rpc_type) {
return os<<RpcTypeToString(rpc_type);
}
} // namespace protocol_handler
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