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
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
|
/*
+----------------------------------------------------------------------+
| msession 1.0 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2001 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 2.02 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available at through the world-wide-web at |
| http://www.php.net/license/2_02.txt. |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Authors: Mark Woodward <markw@mohawksoft.com> |
| Portions copyright the PHP group. |
+----------------------------------------------------------------------+
*/
/*
--------------------------------------------------------------------------
These are definitions are pulled from Phoenix.
It would probably be easier to maintain one file,
but some phoenix header files conflict with other
project header files common to PHP. Besides, this
allows this header to be PHP license and Phoenix to
be LGPL with no conflicts.
MAKE NO CHANGES TO THIS FILE IT. MUST REMAIN CONSTANT
WITH PHOENIX OR IT WILL NOT WORK.
--------------------------------------------------------------------------
*/
/* Required to use the new version of Phoenix 1.2 */
#ifndef REQCLIENT_VER
#define REQCLIENT_VER 030113
#endif
enum REQ_TYPES
{
REQ_ERR,
REQ_OK,
REQ_CTL,
REQ_SETVAL,
REQ_GETVAL,
REQ_CREATE,
REQ_DROP,
REQ_GETALL,
REQ_FIND,
REQ_COUNT,
REQ_FLUSH,
REQ_SLOCK,
REQ_SUNLOCK,
REQ_TIMEOUT,
REQ_INC,
REQ_DATAGET,
REQ_DATASET,
REQ_LIST,
REQ_LISTVAR,
REQ_UNIQ,
REQ_RANDSTR,
REQ_PLUGIN,
REQ_CALL,
REQ_SERIALIZE,
REQ_RESTORE,
REQ_EXEC,
REQ_LAST,
REQ_INTERNAL_BEGIN=1023,
REQ_INTERNALLAST,
};
enum REQ_ERRORS
{
REQE_NOERROR=0,
REQE_NOSESSION,
REQE_DUPSESSION,
REQE_NOWLOCK,
REQE_NOVALUE,
REQE_LOCKED,
REQE_NOSEND,
REQE_NOCONNECT,
REQE_BADCONN,
REQE_BADHDR,
REQE_BADVER,
REQE_BADLEN,
REQE_BUFFER,
REQE_DENIED,
REQE_NOFN,
REQE_UNKNOWN
};
#define REQ_POPEN 1024
#define REQ_PCLOSE 1025
#define REQ_PING 1026
typedef struct _requestPacket
{
int version;
int stat;
int len;
int session;
int name;
int value;
int param;
char datum[0];
}REQ;
typedef struct _requestBuf
{
unsigned int type; // Type of packet, dynamic/static
unsigned int size; // size of memory block
#if (REQCLIENT_VER >= 030113)
unsigned int fmt; // format, binary/ascii
unsigned int reserved; // Just in case
#else
#warning You are using an old Phoenix definition, this will have problems with a newer version
#endif
REQ req;
}REQB;
#define MAX_REQ 16384
#define REQB_STATIC 1
#define REQB_DYNAMIC 2
#define REQ_STAT_EXIST 0
#define REQ_STAT_TTL 1
#define REQ_STAT_AGE 2
#define REQ_STAT_TLA 3
#define REQ_STAT_CTIM 4
#define REQ_STAT_TOUCH 5
#define REQ_STAT_NOW 6
#define STATIC_REQB( len ) \
char buffer [ len ]; \
REQB *preq = StaticRequestBuffer(buffer, len);
#if defined (__cplusplus)
extern "C" {
#endif
#define SIZEREQB(REQB,SIZE) (((REQB)->size >= (unsigned int) SIZE) ? REQB : SizeRequestBuffer(REQB,SIZE))
REQB *AllocateRequestBuffer(unsigned size);
void FreeRequestBuffer(REQB *req);
REQB *SizeRequestBuffer(REQB *req, unsigned int size);
REQB *StaticRequestBuffer(char *buffer, unsigned int cb);
int FormatRequest(REQB **buffer, int stat, const char *session, const char *name, const char *value, int param);
int FormatRequestMulti(REQB **buffer, int stat, char *session, int n, char **pairs, int param);
int FormatRequestStrings(REQB **ppreq, int stat, char *session, int n, char **strings);
int DoSingleRequest(char *hostname, int port, REQB **preq);
void *OpenReqConn(char *hostname, int port);
void CloseReqConn(void *conn);
void DeleteReqConn(void *conn);
unsigned char ReopenReqConn(void *conn);
int DoRequest(void *conn, REQB **preq);
char *ReqbErr(REQB *reqb);
#define ASSERT_STAT(PREQ) if(PREQ->stat != REQ_OK) \
{fprintf(stderr, "Error in Request %s %d %s\n", \
__FILE__,__LINE__, ReqErr(PREQ->param)); exit(-1); }
#if defined (__cplusplus)
/* C API but with class definitions */
int ReadRequestTimeout(REQB **ppreq, MSock *sock, int timeout);
int ReadRequest(REQB **preq, MSock *sock);
int WriteRequest(REQB *preq, MSock *sock);
}
#endif
|
