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
|
/**
* XRUTIL.C
*
* Utility procedures.
*
*
* @brief Utility procedures.
*
* @file xrUtil.c
* @author Mike Fitzpatrick
* @date 6/10/09
*/
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <pthread.h>
#include <signal.h>
#include <string.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <xmlrpc-c/base.h>
#include <xmlrpc-c/client.h>
#include <xmlrpc-c/server.h>
#include <xmlrpc-c/server_abyss.h>
#include "xrpc.h"
extern int client_verbose;
/** ************************************************************************
* SIGTERM HANDLERS -- Setup the SIGTERM handler.
*/
xmlrpc_server_abyss_t *serverToTerminateP;
void
xr_setupSigtermHandler (xmlrpc_server_abyss_t *serverP)
{
struct sigaction mysigaction;
sigemptyset (&mysigaction.sa_mask);
mysigaction.sa_flags = 0;
mysigaction.sa_handler = xr_svrSigtermHandler;
sigaction (SIGTERM, &mysigaction, NULL);
}
void
xr_svrSigtermHandler (int signalClass)
{
xmlrpc_env env;
xmlrpc_env_init (&env);
xmlrpc_server_abyss_terminate (&env, serverToTerminateP);
xr_dieIfFailed ("xmlrpc_server_abyss_terminate", env);
xmlrpc_env_clean (&env);
}
void
xr_restoreSigtermHandler (void)
{
struct sigaction mysigaction;
sigemptyset (&mysigaction.sa_mask);
mysigaction.sa_flags = 0;
mysigaction.sa_handler = SIG_DFL;
sigaction (SIGTERM, &mysigaction, NULL);
}
/** ************************************************************************
* SIGPIPE HANDLERS -- Setup the SIGPIPE handlers.
*/
void
xr_setupSigpipeHandlers (void)
{
struct sigaction mysigaction;
sigemptyset (&mysigaction.sa_mask);
mysigaction.sa_flags = 0;
mysigaction.sa_handler = SIG_IGN;
sigaction (SIGPIPE, &mysigaction, NULL);
}
/** ************************************************************************
* Utility procedures.
*/
/**
* XR_GETPEERIPADDR -- Get the IP addr of the host on the server channel.
*/
char *
xr_getPeerIpAddr (TSession * const abyssSessionP)
{
struct abyss_unix_chaninfo * channelInfoP;
struct sockaddr_in * sockAddrInP;
static unsigned char *ipAddr, buf[32];
SessionGetChannelInfo (abyssSessionP, (void*)&channelInfoP);
sockAddrInP = (struct sockaddr_in *) &channelInfoP->peerAddr;
ipAddr = (unsigned char *)&sockAddrInP->sin_addr.s_addr;
memset (buf, 0, 32);
sprintf ((char *)buf, "%u.%u.%u.%u",
(unsigned int)ipAddr[0], (unsigned int)ipAddr[1],
(unsigned int)ipAddr[2], (unsigned int)ipAddr[3]);
return ((char *)buf);
}
void
xr_dieIfFailed (char *description, xmlrpc_env env)
{
if (env.fault_occurred) {
fprintf (stderr, "%s failed. %s\n", description, env.fault_string);
exit (1);
}
}
void die_on_error (xmlrpc_env *env)
{
if (env->fault_occurred) {
fprintf(stderr,
"XML-RPC Fault: %s (%d)\n", env->fault_string, env->fault_code);
exit(1);
}
}
void warn_on_error (xmlrpc_env *env)
{
if (env->fault_occurred && client_verbose)
fprintf(stderr,
"XML-RPC Fault: %s (%d)\n", env->fault_string, env->fault_code);
}
void
xr_dbgPrintParams ( xmlrpc_server_abyss_parms s )
{
fprintf (stderr, "Server Params:\n");
fprintf (stderr, "\tport = %d\n", s.port_number);
fprintf (stderr, "\tlogfile = %s\n", s.log_file_name);
fprintf (stderr, "\tkeepalive_timeout = %d\n", s.keepalive_timeout);
fprintf (stderr, "\tkeepalive_max_conn = %d\n", s.keepalive_max_conn);
fprintf (stderr, "\ttimeout = %d\n", s.timeout);
}
|
