1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright : (C) 2009 by Eran Ifrah
// file name : clindexerprotocol.h
//
// -------------------------------------------------------------------------
// A
// _____ _ _ _ _
// / __ \ | | | | (_) |
// | / \/ ___ __| | ___| | _| |_ ___
// | | / _ \ / _ |/ _ \ | | | __/ _ )
// | \__/\ (_) | (_| | __/ |___| | || __/
// \____/\___/ \__,_|\___\_____/_|\__\___|
//
// F i l e
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
#ifndef __clindexerprotocol__
#define __clindexerprotocol__
#include "named_pipe.h"
#include "cl_indexer_reply.h"
#include "cl_indexer_request.h"
class clIndexerProtocol
{
public:
clIndexerProtocol();
~clIndexerProtocol();
/**
* @brief send request to the server.
* @param conn connection to use. The connection should already be connected
* @param req request to send
* @return true on success, false otherwise
*/
static bool SendRequest(clNamedPipe* conn, clIndexerRequest& req);
/**
* @brief convert reply to binary and send it to the caller using named pipe.
* @param conn [input] named pipe to use
* @param reply [input] reply to send
* @return true on success, false otherwise
*/
static bool SendReply(clNamedPipe* conn, clIndexerReply& reply);
/**
* @brief read request from the named pipe. If any error occurred, return false and abort the connection
* @param conn [input] named pipe to use for reading the request
* @param req [output] holds the received request. Should be used only if this function
* returns true
* @return true on success, false otherwise
*/
static bool ReadRequest(clNamedPipe* conn, clIndexerRequest& req);
/**
* @brief read reply from the server.
* @param conn connection to use
* @param reply [output]
* @return true on success, false otherwise
*/
static bool ReadReply(clNamedPipe* conn, clIndexerReply& reply, std::string& errmsg);
};
#endif // __clindexerprotocol__
|
