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
|
/*
* File: config.cpp
* Author: savop
*
* Created on 15. August 2009, 13:03
*/
#include <stdio.h>
#include <vdr/tools.h>
#include <getopt.h>
#include "config.h"
#include "../common.h"
#include "../upnp.h"
cUPnPConfig::cUPnPConfig(){
this->mDatabaseFolder = NULL;
this->mHTTPFolder = NULL;
this->mParsedArgs = NULL;
this->mInterface = NULL;
this->mAddress = NULL;
this->mAutoSetup = 0;
this->mEnable = 0;
this->mPort = 0;
}
cUPnPConfig::~cUPnPConfig(){}
cUPnPConfig* cUPnPConfig::get(){
if(cUPnPConfig::mInstance == NULL)
cUPnPConfig::mInstance = new cUPnPConfig();
if(cUPnPConfig::mInstance)
return cUPnPConfig::mInstance;
else return NULL;
}
cUPnPConfig* cUPnPConfig::mInstance = NULL;
int cUPnPConfig::verbosity = 0;
bool cUPnPConfig::processArgs(int argc, char* argv[]){
// Implement command line argument processing here if applicable.
static struct option long_options[] = {
{"int", required_argument, NULL, 'i'},
{"address", required_argument, NULL, 'a'},
{"port", required_argument, NULL, 'p'},
{"autodetect", no_argument, NULL, 'd'},
{"verbose", no_argument, NULL, 'v'},
{"httpdir", required_argument, NULL, 0},
{"dbdir", required_argument, NULL, 0},
{0, 0, 0, 0}
};
int c = 0; int index = -1;
struct option* opt = NULL;
// Check if anything went wrong by setting 'success' to false
// As there are multiple tests you may get a faulty behavior
// if the current value is not considered in latter tests.
// Asume that: Success = true;
// success && false = false; --> new value of success is false
// success && true = true; --> still true.
// So, in the case of true and only true, success contains the
// desired value.
bool success = true;
bool ifaceExcistent = false;
bool addExcistent = false;
static int verbose = 0;
while((c = getopt_long(argc, argv, "i:a:p:dv",long_options, &index)) != -1){
switch(c){
case 'i':
if(addExcistent) { ERROR("Address given but must be absent!"); return false; }
success = this->parseSetup(SETUP_SERVER_INT, optarg) && success;
success = this->parseSetup(SETUP_SERVER_ADDRESS, NULL) && success;
success = this->parseSetup(SETUP_SERVER_AUTO, "0") && success;
ifaceExcistent = true;
break;
case 'a':
if(ifaceExcistent) { ERROR("Interface given but must be absent!"); return false; }
success = this->parseSetup(SETUP_SERVER_ADDRESS, optarg) && success;
success = this->parseSetup(SETUP_SERVER_INT, NULL) && success;
success = this->parseSetup(SETUP_SERVER_AUTO, "0") && success;
addExcistent = true;
break;
case 'p':
success = this->parseSetup(SETUP_SERVER_PORT, optarg) && success;
success = this->parseSetup(SETUP_SERVER_AUTO, "0") && success;
break;
case 'd':
success = this->parseSetup(SETUP_SERVER_AUTO, optarg) && success;
break;
case 'v':
cUPnPConfig::verbosity++;
verbose++;
break;
case 0:
opt = &long_options[index];
if(!strcasecmp("httpdir", opt->name)){
success = this->parseSetup(SETUP_WEBSERVER_DIR, optarg) && success;
}
else if(!strcasecmp("dbdir", opt->name)){
success = this->parseSetup(SETUP_DATABASE_DIR, optarg) && success;
}
break;
default:
return false;
}
}
return success;
}
bool cUPnPConfig::parseSetup(const char *Name, const char *Value)
{
const char* ptr;
if(*this->mParsedArgs && (ptr = strstr(this->mParsedArgs,Name))!=NULL){
MESSAGE(VERBOSE_SDK, "Skipping %s=%s, was overridden in command line.",Name, Value);
return true;
}
MESSAGE(VERBOSE_SDK, "VARIABLE %s has value %s", Name, Value);
// Parse your own setup parameters and store their values.
if (!strcasecmp(Name, SETUP_SERVER_ENABLED)) this->mEnable = atoi(Value);
else if (!strcasecmp(Name, SETUP_SERVER_AUTO)) this->mAutoSetup = atoi(Value);
else if (!strcasecmp(Name, SETUP_SERVER_INT)) this->mInterface = strdup0(Value); // (Value) ? strn0cpy(this->mInterface, Value, strlen(this->mInterface)) : NULL;
else if (!strcasecmp(Name, SETUP_SERVER_ADDRESS)) this->mAddress = strdup0(Value); //(Value) ? strn0cpy(this->mAddress, Value, strlen(this->mAddress)) : NULL;
else if (!strcasecmp(Name, SETUP_SERVER_PORT)) this->mPort = atoi(Value);
else if (!strcasecmp(Name, SETUP_WEBSERVER_DIR)) this->mHTTPFolder = strdup0(Value);
else if (!strcasecmp(Name, SETUP_DATABASE_DIR)) this->mDatabaseFolder = strdup0(Value);
else return false;
this->mParsedArgs = cString::sprintf("%s%s",*this->mParsedArgs,Name);
return true;
}
|
