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// message.cpp
/* Copyright 2009 10gen 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 "pch.h"
#include <fcntl.h>
#include <errno.h>
#include <time.h>
#include "message.h"
#include "message_port.h"
#include "listen.h"
#include "../goodies.h"
#include "../../client/dbclient.h"
namespace mongo {
void Message::send( MessagingPort &p, const char *context ) {
if ( empty() ) {
return;
}
if ( _buf != 0 ) {
p.send( (char*)_buf, _buf->len, context );
}
else {
p.send( _data, context );
}
}
MSGID NextMsgId;
/*struct MsgStart {
MsgStart() {
NextMsgId = (((unsigned) time(0)) << 16) ^ curTimeMillis();
assert(MsgDataHeaderSize == 16);
}
} msgstart;*/
MSGID nextMessageId() {
MSGID msgid = NextMsgId++;
return msgid;
}
bool doesOpGetAResponse( int op ) {
return op == dbQuery || op == dbGetMore;
}
} // namespace mongo
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