1#ifndef _XSDEFS_HPP
2#define _XSDEFS_HPP
3/*-------------------------------------------------------------------------
4 * drawElements Quality Program Execution Server
5 * ---------------------------------------------
6 *
7 * Copyright 2014 The Android Open Source Project
8 *
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
12 *
13 *      http://www.apache.org/licenses/LICENSE-2.0
14 *
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
20 *
21 *//*!
22 * \file
23 * \brief ExecServer defines.
24 *//*--------------------------------------------------------------------*/
25
26#include "deDefs.hpp"
27#include "deRingBuffer.hpp"
28#include "deBlockBuffer.hpp"
29
30#include <stdexcept>
31
32namespace xs
33{
34
35// Configuration.
36enum
37{
38	// Times are in milliseconds.
39	LOG_FILE_TIMEOUT			= 5000,
40	READ_DATA_TIMEOUT			= 500,
41
42	SERVER_IDLE_THRESHOLD		= 10,
43	SERVER_IDLE_SLEEP			= 50,
44	FILEREADER_IDLE_SLEEP		= 100,
45
46	LOG_BUFFER_BLOCK_SIZE		= 1024,
47	LOG_BUFFER_NUM_BLOCKS		= 512,
48
49	INFO_BUFFER_BLOCK_SIZE		= 64,
50	INFO_BUFFER_NUM_BLOCKS		= 128,
51
52	SEND_BUFFER_SIZE			= 16*1024,
53	RECV_BUFFER_SIZE			= 4*1024,
54
55	FILEREADER_TMP_BUFFER_SIZE	= 1024,
56	SEND_RECV_TMP_BUFFER_SIZE	= 4*1024,
57
58	MIN_MSG_PAYLOAD_SIZE		= 32
59};
60
61typedef de::RingBuffer<deUint8>		ByteBuffer;
62typedef de::BlockBuffer<deUint8>	ThreadedByteBuffer;
63
64class Error : public std::runtime_error
65{
66public:
67	Error (const std::string& message) : std::runtime_error(message) {}
68	Error (const char* message, const char* expr, const char* file, int line);
69};
70
71class ConnectionError : public Error
72{
73public:
74	ConnectionError (const std::string& message) : Error(message) {}
75};
76
77class ProtocolError : public ConnectionError
78{
79public:
80	ProtocolError (const std::string& message) : ConnectionError(message) {}
81};
82
83} // xs
84
85#define XS_FAIL(MSG)			throw xs::Error(MSG, "", __FILE__, __LINE__)
86#define XS_CHECK(X)				do { if ((!deGetFalse() && (X)) ? DE_FALSE : DE_TRUE) throw xs::Error(NULL, #X, __FILE__, __LINE__); } while(deGetFalse())
87#define XS_CHECK_MSG(X, MSG)	do { if ((!deGetFalse() && (X)) ? DE_FALSE : DE_TRUE) throw xs::Error(MSG, #X, __FILE__, __LINE__); } while(deGetFalse())
88
89#endif // _XSDEFS_HPP
90