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
172
173
174
175
176
|
#include "uscxml/config.h"
#include "uscxml/server/Socket.h"
#include "uscxml/UUID.h"
#include <iostream>
#include <stdexcept>
#include <boost/algorithm/string.hpp>
#include <event2/event.h>
#include "event2/thread.h"
#ifdef HAS_SIGNAL_H
#include <signal.h>
#endif
#include "uscxml/server/HTTPServer.h"
#include "uscxml/URL.h"
#include "uscxml/concurrency/tinythread.h"
#include "uscxml/plugins/ioprocessor/modality/MMIMessages.h"
#include <DOM/io/Stream.hpp>
#ifdef _WIN32
#include "XGetopt.h"
#endif
#include "uscxml/plugins/ioprocessor/modality/MMIMessages.cpp"
#define ISSUE_REQUEST(name) {\
Arabica::DOM::Document<std::string> name##XML = name.toXML(true);\
name##XML.getDocumentElement().setPrefix("mmi");\
std::stringstream name##XMLSS;\
name##XMLSS << name##XML;\
URL name##URL(target);\
std::cout << name##XMLSS.str();\
name##URL.setOutContent(name##XMLSS.str());\
name##URL.addOutHeader("Content-type", "application/xml");\
name##URL.download(false);\
}
using namespace uscxml;
std::map<std::string, MMIEvent*> Requests;
std::map<std::string, MMIEvent*> Replies;
tthread::condition_variable Cond;
tthread::mutex Mutex;
std::string context;
class MMIServlet : public HTTPServlet {
public:
bool httpRecvRequest(const HTTPServer::Request& request) {
tthread::lock_guard<tthread::mutex> lock(Mutex);
const Arabica::DOM::Document<std::string>& doc = request.data.at("content").node.getOwnerDocument();
// NameSpacingParser parser = NameSpacingParser::fromXML(request.content);
switch(MMIEvent::getType(doc.getDocumentElement())) {
case MMIEvent::NEWCONTEXTRESPONSE: {
NewContextResponse* resp = new NewContextResponse(NewContextResponse::fromXML(doc.getDocumentElement()));
context = resp->context;
Replies[resp->requestId] = resp;
break;
}
case MMIEvent::STARTRESPONSE: {
StartResponse* resp = new StartResponse(StartResponse::fromXML(doc.getDocumentElement()));
Replies[resp->requestId] = resp;
}
default: ;
}
Cond.notify_all();
HTTPServer::Reply reply(request);
HTTPServer::reply(reply);
return true;
}
void setURL(const std::string& url) {
this->url = url;
}
std::string url;
};
void printUsageAndExit(const char* progName) {
// remove path from program name
std::string progStr(progName);
if (progStr.find_last_of(PATH_SEPERATOR) != std::string::npos) {
progStr = progStr.substr(progStr.find_last_of(PATH_SEPERATOR) + 1, progStr.length() - (progStr.find_last_of(PATH_SEPERATOR) + 1));
}
printf("%s version " USCXML_VERSION " (" CMAKE_BUILD_TYPE " build - " CMAKE_COMPILER_STRING ")\n", progStr.c_str());
printf("Usage\n");
printf("\t%s", progStr.c_str());
printf(" [-tURL] URL");
printf("\n");
printf("Options\n");
printf("\t-tURL : URL of VoiceXML HTTP server\n");
printf("\tURL : URL of a VoiceXML document\n");
printf("\n");
exit(1);
}
int main(int argc, char** argv) {
try {
tthread::lock_guard<tthread::mutex> lock(Mutex);
std::string target;
std::string document;
if (argc < 2)
printUsageAndExit(argv[0]);
int option;
while ((option = getopt(argc, argv, "t:")) != -1) {
switch(option) {
case 't':
target = optarg;
break;
default:
printUsageAndExit(argv[0]);
}
}
if (argc < optind)
printUsageAndExit(argv[0]);
document = argv[optind];
if (!boost::starts_with(document, "http"))
document = "http://" + document;
if (!boost::starts_with(target, "http"))
document = "http://" + target;
// target = "http://130.83.163.167:9090/mmi";
// target = "http://localhost:9090/mmi";
MMIServlet servlet;
HTTPServer::getInstance(4344, 0);
HTTPServer::getInstance()->registerServlet("/mmi", &servlet);
std::string source = servlet.url;
NewContextRequest newCtxReq;
newCtxReq.source = source;
newCtxReq.target = target;
newCtxReq.requestId = uscxml::UUID::getUUID();
Requests[newCtxReq.requestId] = &newCtxReq;
ISSUE_REQUEST(newCtxReq);
while(Replies.find(newCtxReq.requestId) == Replies.end())
Cond.wait(Mutex);
StartRequest startReq;
startReq.context = context;
startReq.source = source;
startReq.target = target;
startReq.requestId = uscxml::UUID::getUUID();
startReq.contentURL.href = document;
//"https://raw.githubusercontent.com/Roland-Taizun-Azhar/TaskAssistance-Project/master/WebContent/hello.vxml";
Requests[startReq.requestId] = &startReq;
ISSUE_REQUEST(startReq);
while(Replies.find(startReq.requestId) == Replies.end())
Cond.wait(Mutex);
} catch (Event e) {
std::cout << e << std::endl;
} catch (std::exception e) {
std::cout << e.what() << std::endl;
}
}
|
