一个Nuance 的语音识别的例子

分享一下我老师大神的人工智能教程！零基础，通俗易懂！http://blog.csdn.net/jiangjunshow

也欢迎大家转载本篇文章。分享知识，造福人民，实现我们中华民族伟大复兴！

               

1. #include "stdafx.h"    
2. #include "GetToken.h"    
3.    
4.    
5. #ifdef _DEBUG    
6. #define new DEBUG_NEW    
7. #undef THIS_FILE    
8. static char THIS_FILE[] = __FILE__;   
9. #endif    
10.    
11. /////////////////////////////////////////////////////////////////////////////    
12. // The one and only application object    
13.    
14. //CWinApp theApp;    
15. //using namespace std;    
16.    
17. #ifdef __UNICODE__    
18. #undef __UNICODE__    
19. #endif    
20.    
21. //#define __UNICODE__    
22.    
23. #ifdef __UNICODE__    
24. #define dictName "dict.uni"    
25. #define alpha "freepy.uni"    
26.    
27. #else//gb2312    
28. #define dictName "dict.gb"    
29. #define alpha "freepy.gb"    
30. #endif    
31.    
32. const int  maxlength = 256;   
33. #define dictSize 0x10000    
34. const char pyIndex[]  = "pyindex";   
35.    
36.    
37. BOOL ISHanzi(char *src)   
38. {   
39.     int asc=*src;   
40.     if(asc<0)  asc+=256;   
41.     if(asc>127)    
42.         return TRUE;   
43.     return FALSE;      
44. }   
45.    
46. char * GetPhoneticByWideString(WCHAR * str,const WORD * dict,const char * pyTable)   
47. {   
48.     char phonetic[10];   
49.     char * widestr = (char*)str;   
50.     char *returnvalue=NULL;   
51.     BOOL hz;   
52.     hz=FALSE;   
53.     while (*widestr != 0)   
54.     {   
55.         memset(phonetic,0,10);   
56.         bool bEnglish = true;   
57.         if(*widestr <= 'Z' && *widestr >='A')   
58.         {   
59.             if(hz)   
60.             {   
61.                 *phonetic=' ';     
62.                 *(phonetic+1) = *widestr + 'a' - 'A';   
63.                 *(phonetic+2) = NULL;   
64.             }else   
65.             {   
66.                 *phonetic = *widestr + 'a' - 'A';   
67.                 *(phonetic+1) = NULL;   
68.             }   
69.             hz=FALSE;   
70.             widestr ++;   
71.         }   
72.         else if(*widestr <= 'z' && *widestr >='a' || *widestr == ' ')   
73.         {   
74.             if(hz&&*widestr != ' ')   
75.             {   
76.                 *(phonetic)=' ';   
77.                 *(phonetic+1) = *widestr;   
78.                 *(phonetic+2) = NULL;   
79.             }   
80.             else   
81.             {   
82.                 *phonetic = *widestr;   
83.                 *(phonetic+1) = NULL;   
84.             }   
85.             hz=FALSE;   
86.             widestr ++;   
87.         }   
88.         else if(*widestr >= '0' && *widestr <='9')   
89.         {   
90. /*          *phonetic = *widestr;  
91.             *(phonetic+1) = NULL;         
92.             hz=FALSE;  
93.             widestr ++;  
94. */   
95.    
96.             GetDigits(*widestr,phonetic);   
97.             hz=TRUE;   
98.             bEnglish = false;   
99.             widestr++;   
100.         }   
101.    
102.         else if(ISHanzi(widestr))   
103.         {   
104.             if (-1 == GetPhoneticByHanZi(*(WCHAR*)widestr,dict,pyTable,phonetic))   
105.                 return NULL;   
106.             widestr ++;   
107.             if(!((*widestr <= 'Z' && *widestr >='A') || (*widestr <= 'a' && *widestr >='a') || *widestr == ' '))   
108.                 widestr ++;   
109.             hz=TRUE;   
110.             bEnglish = false;   
111.         }else   
112.         {   
113.             widestr ++;   
114.             continue;   
115.         }   
116.         if (!returnvalue)   
117.         {   
118.             int i = strlen(phonetic);   
119.             returnvalue = strdup(phonetic);   
120.         }   
121.         else   
122.         {   
123.             if(!bEnglish && returnvalue[strlen(returnvalue)-1] != ' ')   
124.             {   
125.                 returnvalue  = (char*)realloc(returnvalue,strlen(returnvalue)+strlen(phonetic)+2);   
126.                 strcat(returnvalue," ");   
127.             }   
128.             else   
129.             {   
130.                 returnvalue  = (char*)realloc(returnvalue,strlen(returnvalue)+strlen(phonetic)+1);   
131.             }   
132.             strcat(returnvalue,phonetic);   
133.         }   
134.            
135.     }   
136.     return returnvalue;   
137. }   
138.    
139. void LoadDictAndPYTable(WORD* pDict,char** pPyTable)   
140. {   
141.     CFile dictFile(dictName,CFile::modeRead|CFile::typeBinary);   
142.     //for (int i = 0;i<DICTSIZE;I++){ (a if a="wch" (m<lstr){ while tabfile='fopen("table.txt","r+b");' tabfile; * FILE destfile='fopen("big.txt","w+b");' destfile; BigSource="Big5Source;" char* GBString="outString;" 输出字符串 char[lstr]; outString="new" lstr="bigStrlen+1;" m="0;" long lstr; b; char unsigned a; Big5Source="new" else } NULL); NULL, bigStrlen, Big5Source, -1, WidecharStr, 0, WideCharToMultiByte(936, MultiByteToWideChar(950,0,SourceText,bigStrlen,WidecharStr,bigStrlen); { (strstr(SourceText,?big5?)!="NULL)" bigStrlen+1); memset(Big5Source, (bigStrlen+1)*sizeof(WCHAR)); memset(WidecharStr, String WideChar WCHAR[bigStrlen+1]; WidecharStr="new" WCHAR Big5字符串 char[bigStrlen+1]; LPSTR 源字符串长度 bigStrlen="strlen(SourceText);" *SourceText) Big2GB(char ?);} strcpy(returnvalue,?ling2 (digits="='1')" strcpy(returnvalue,?jiu3 strcpy(returnvalue,?ba1 strcpy(returnvalue,?qi1 strcpy(returnvalue,?liu4 strcpy(returnvalue,?wu3 strcpy(returnvalue,?si4 strcpy(returnvalue,?san1 strcpy(returnvalue,?er4 strcpy(returnvalue,?yi1 returnvalue) digits,char* GetDigits(char void count; return count++; *(lpStrArr+count*wMaxArrSize+i-cursor+1)="_T('/0');" _tcsncpy(lpStrArr+count*wMaxArrSize,lpBuf+cursor,i-cursor+1); ){ ?) *(lpBuf+i)!="_T('" && wBufLen-1 if(i="=" cursor="0,count=0,wBufLen;" *(lpStrArr+count*wMaxArrSize+i-cursor)="_T('/0');" _tcsncpy(lpStrArr+count*wMaxArrSize,lpBuf+cursor,i-cursor); *(lpBuf+i-1)!="_T('" if(i!="0" _T(?/t?)) *(lpBuf+i)="=" || _T(? if(*(lpBuf+i)="=" (i="0;i<wBufLen;i++){" for wBufLen="strlen(lpBuf);" WORD i; int wMaxArrSize) lpStrArr,WORD lpBuf,LPTSTR String2Array(LPTSTR 1; phonetic[len+1]="0;" phonetic[len]="shengdiao+0x30;" len="strlen(phonetic);" strcpy(phonetic,pyTable+index-shengdiao); 8; % shengdiao="index" -1; (!index) ); !="NULL" pyTable ASSERT(phonetic!="NULL" phonetic) *pyTable,char* index,const GetPYByIndex(int 返回只为* *根据索引值获得汉字的发音,为上函数的逆函数 find/n?); printf(?not break; 415) (count++="=" +="8;" index="(char*)" while(strcmp(index,phonetic)!="0)" count="0;" pyTable; pyTable) void* phonetic,const GetIndexByPY(char* 顺序查找，可以修改为这般查找* +音调 返回为索引植="音标序号*8" pyTable为存储音标的表， *phonetic为要查的音标,如ang， GetPYByIndex(dict[a],pyTable,phonetic); ; short phonetic pyTable,char* dict,const wch,const GetPhoneticByHanZi(WCHAR +音调phonetic* 返回为该汉字的拼音代码="音标序号*8" pyTable为字典数组的起始地址， *从一个汉字取得数组下标 pyFile.Read(*pPyTable,4096); pyFile(pyIndex,CFile::modeRead|CFile::typeBinary); CFile *pPyTable="(char*)malloc(4096);" (!*pPyTable) TRACE(dictName); dictFile.ReadHuge(pDict,dictSize*2);>=0x81 && a <=0xfe)    
143.       {   
144.           b=*(Big5Source+1);   
145.           if (b<0x7e) b=b - 0x40;   
146.             if (b>=0x80) b = b - 0x80 + 0x7e - 0x40 + 1;    
147.           fseek(tabfile, 2 * ((a -0x81) * (0xfe - 0x80 + 1 + 0x7e - 0x40 + 1 ) + b), SEEK_SET);   
148.           fread(& a,1,1,tabfile);    
149.             fread(& b,1,1,tabfile);   
150.           fwrite(&a,1,1,destfile);   
151.           fwrite(&b,1,1,destfile);   
152.             *outString=a;   
153.           *(outString+1)=b;   
154.           outString+=2;   
155.           Big5Source+=2;   
156.           m+=2;   
157.       }   
158.       else   
159.       {   
160.           fwrite(&a,1,1,destfile);   
161.           *outString=a;   
162.             outString++;   
163.           Big5Source++;   
164.           m++;   
165.       }   
166.               
167.     }   
168.      
169.     fclose(destfile);   
170.     fclose(tabfile);   
171.     Big5Source=BigSource;   
172.     outString[lstr-1]='/0';   
173.     delete[] Big5Source;   
174.     delete[] WidecharStr;   
175.      
176.     return GBString;   
177.      
178.  }   

 

1. #include "stdafx.h"    
2. #include "GrammarThread.h"    
3. #include "GetToken.h"    
4. #include "HandleDataThread.h"    
5. #include "process.h"    
6. #ifdef _DEBUG    
7. #define new DEBUG_NEW    
8. #undef THIS_FILE    
9. static char THIS_FILE[] = __FILE__;   
10. #endif    
11. #define MAX_STRING_PARAM_LEN 300     
12. /////////////////////////////////////////////////////////////////////////////    
13. // CGrammarThread    
14. using namespace std;   
15. extern WORD dictArray[0X10000];   
16. extern char* pyTable;   
17. void ShowMsg(CString msg);   
18.    
19.    
20.    
21. CGrammarThread::CGrammarThread()   
22. {   
23.    
24. }   
25.    
26. CGrammarThread::CGrammarThread(NuanceConfig &config,   
27.                DispatcherInterface & d,   
28.                DBDescriptor * db_desc,CHandleDataThread* _p):   m_pConfig(&config), m_pDispatcher(&d), m_pRcEngine(NULL),// m_kb(NULL),    
29.                m_pDynagram_Db_Desc(db_desc)   
30. {   
31.     m_parent=_p;   
32.     NuanceStatus   status;     
33.     for(int i=0;i<MAX_SLOT_CNT;I++) m_pRcEngine- { CGrammarThread::~CGrammarThread() } -------- NotifiableAdapter from inherited WarnForUnhandledNotifications(); m_uRecord_ID="0;" m_uRecognition_ID="0;" m_specdtmf="0;" ; m_termno="#" m_iddtime="0;" m_firsttime="0;" m_dtmflen="40;" m_dtmfreason="0;" m_dtmfcnt="0;" memset(m_dtmfbuf,0,200); m_uPlay_Prompt_ID="0;" m_playreason="0;" h_recordevent="CreateEvent(NULL,FALSE,TRUE,NULL);" h_parameterevent="CreateEvent(NULL,FALSE,TRUE,NULL);" h_recognevent="CreateEvent(NULL,FALSE,TRUE,NULL);" h_dtmfevent="CreateEvent(NULL,FALSE,TRUE,NULL);" h_playevent="CreateEvent(NULL,FALSE,TRUE,NULL);" h_insertevent="CreateEvent(NULL,FALSE,FALSE,NULL);" h_closedbevent="CreateEvent(NULL,FALSE,FALSE,NULL);" h_delevent="CreateEvent(NULL,FALSE,FALSE,NULL);" h_queryevent="CreateEvent(NULL,FALSE,FALSE,NULL);" h_newevent="CreateEvent(NULL,FALSE,FALSE,NULL);" return; !="status)" (NUANCE_OK if status="NLGetSlotNamesFromConfig(m_pConfig,slotname);" m_pRcEngine) (NULL="=" status); *this, *m_pDispatcher, RCEngine(m_pConfig, m_pRcEngine="new" NLFreeValue(slotname); NLFreeValue(slotstr); strcpy(slotnamelist[i],slot); slotnamelist[i]="NULL;" NLGetStringFromValue(slotstr,slot,200); for(i="0;i<slen;i++)" slotstr="NLNewValue(&status);" NLValue* slotname="NLNewValue(&status);" slot[200]; char slen="0;" int>Abort(NullID);   
34.     if (m_pDynagram_Db_Desc) {   
35.         DeleteDBDescriptor(m_pDynagram_Db_Desc);   
36.     }   
37.     m_pDynagram_Db_Desc = NULL;   
38.     delete m_pRcEngine;   
39.     m_pRcEngine = NULL;   
40.     CloseHandle(h_newevent);   
41.     CloseHandle(h_queryevent);   
42.     CloseHandle(h_delevent);   
43.     CloseHandle(h_closedbevent);   
44.     CloseHandle(h_insertevent);   
45.     CloseHandle(h_playevent);   
46.     CloseHandle(h_dtmfevent);   
47.     CloseHandle(h_recognevent);   
48.     CloseHandle(h_parameterevent);   
49.     CloseHandle(h_recordevent);   
50.     for(int i=0;slotnamelist[i]!=NULL;i++)   
51.     {   
52.         free(slotnamelist[i]);         
53.     }   
54.    
55. }   
56.    
57. void NUANCE_MEMBER_FUNCTION   
58. CGrammarThread::HandleCallTransferFailed(CallTransferFailedNotification const & n)   
59. {   
60. }    
61.    
62. void NUANCE_MEMBER_FUNCTION    
63. CGrammarThread::HandleNuanceDBRecordDeleted(NuanceDBRecordDeletedNotification const & n)   
64. {   
65.     NuanceStatus status = n.GetStatus();   
66.     if (NUANCE_OK != status) {   
67.     }else   
68.     {   
69.         CString msg;   
70.         msg="记录删除";   
71.         ShowMsg(msg);   
72.     }   
73.     SetEvent(h_delevent);   
74. }    
75.    
76. void NUANCE_MEMBER_FUNCTION   
77. CGrammarThread::HandleNuanceDBRecordModified(NuanceDBRecordModifiedNotification const & n)   
78. {   
79.     CString msg;   
80.     NuanceStatus status = n.GetStatus();   
81.     if (NUANCE_OK != status) {   
82.         msg.Format("Dynamic Grammar Modified 失败:%s",n.GetErrorString());   
83.         ShowMsg(msg);   
84.            
85.     }else   
86.     {   
87.         msg="Dynamic Grammar Modified";   
88.         ShowMsg(msg);   
89.     }   
90.     SetEvent(h_newevent);   
91. }    
92.    
93. void NUANCE_MEMBER_FUNCTION   
94. CGrammarThread::HandleNuanceDBRecordCreated(NuanceDBRecordCreatedNotification const & n)   
95. {   
96.     CString msg;   
97.     NuanceStatus status = n.GetStatus();   
98.     if (NUANCE_OK != status) {   
99.         msg.Format("Dynamic Grammar Create 失败:%s",n.GetErrorString());   
100.         ShowMsg(msg);   
101.     }else   
102.     {   
103.         msg="Dynamic Grammar Create";   
104.         ShowMsg(msg);   
105.     }   
106.     SetEvent(h_newevent);   
107. }   
108.    
109. void NUANCE_MEMBER_FUNCTION    
110. CGrammarThread::HandleConferenceCallStarted(ConferenceCallStartedNotification const & n)   
111. {   
112. }   
113.    
114. void NUANCE_MEMBER_FUNCTION    
115. CGrammarThread::HandleConferenceEnded(ConferenceEndedNotification const & n)   
116. {   
117. }   
118.    
119. void NUANCE_MEMBER_FUNCTION    
120. CGrammarThread::HandleDTMFTones(DTMFTonesNotification const & dn)   
121. {   
122.        
123.     char const *m_cNum = dn.GetTones();    
124.     printf("have gotten dtmf :%c/r/n",*m_cNum);   
125.     if(m_uRecord_ID>0)   
126.     {   
127.         if(m_termdtmf!='a'&&m_termdtmf!='A')   
128.         {   
129.             if(*m_cNum==m_termdtmf)   
130.                 StopRecord();   
131.         }else   
132.         {   
133.             StopRecord();   
134.         }   
135.     }   
136.     if(m_dtmfstate==1)   
137.     {   
138.         if(m_uRecognition_ID>0)   
139.             StopRecognize(8);   
140.            
141.         StopPrompt();   
142.         if(*m_cNum==m_termno)   
143.         {   
144.             m_dtmfreason=1;   
145.             m_dtmfstate=0;   
146.             return;   
147.         }   
148.         memcpy(m_dtmfbuf+m_dtmfcnt,m_cNum,strlen(m_cNum));   
149.         m_dtmfcnt+=strlen(m_cNum);   
150.         time(&m_dt);   
151.         if(m_dtmfcnt==1&&*m_cNum==m_specdtmf)   
152.         {   
153.             m_dtmfreason=1;   
154.             m_dtmfstate=0;   
155.         }else if(m_dtmfcnt==m_dtmflen)   
156.         {   
157.             m_dtmfreason=1;   
158.             m_dtmfstate=0;   
159.         }   
160.     }   
161.        
162. }    
163.    
164. void NUANCE_MEMBER_FUNCTION   
165. CGrammarThread::HandleAcknowledgment (AcknowledgmentNotification const & an)   
166. {   
167.     CString strfname;   
168.     strfname.Format("%s",an.GetRequestTypeAsString(an.GetRequestType()));   
169.    
170.     NuanceStatus status = an.GetStatus();   
171.     if (NUANCE_OK != status) {   
172.    
173.         switch(an.GetRequestType())   
174.         {   
175.         case AcknowledgmentNotification::RequestType::StartRecording:   
176.             m_recordreason=2;   
177.             m_uRecord_ID=0;   
178.             SetEvent(h_recordevent);   
179.             break;   
180.         case AcknowledgmentNotification::RequestType::RecognizeUtterance:   
181.             m_uRecognition_ID=0;   
182.             SetEvent(h_recognevent);   
183.             break;   
184.         case AcknowledgmentNotification::RequestType::SetParameter:   
185.             SetEvent(h_parameterevent);   
186.             break;   
187.         case AcknowledgmentNotification::RequestType::PlayPrompts:   
188.             if(m_dtmfstate==1) time(&m_ft);   
189.             m_uPlay_Prompt_ID=0;   
190.             m_parent->RemoveAllWav();   
191.             ShowMsg("***playback Stop for error");   
192.             SetEvent(h_playevent);     
193.             break;   
194.         case AcknowledgmentNotification::RequestType::DeleteRecord:   
195.             SetEvent(h_delevent);   
196.             break;   
197.         case AcknowledgmentNotification::RequestType::CloseDatabase:   
198.             SetEvent(h_closedbevent);   
199.             break;   
200.         case AcknowledgmentNotification::RequestType::NewDynamicGrammar:   
201.         case AcknowledgmentNotification::RequestType::NewDynamicGrammarFromGSL:   
202.         case AcknowledgmentNotification::RequestType::NewDynamicGrammarFromPhraseList:   
203.         case AcknowledgmentNotification::RequestType::AddPhraseListToDynamicGrammar:   
204.         case AcknowledgmentNotification::RequestType::AddPhraseToDynamicGrammar:       
205.         case AcknowledgmentNotification::RequestType::RemovePhraseFromDynamicGrammar:      
206.             SetEvent(h_newevent);   
207.             break;   
208.         case AcknowledgmentNotification::RequestType::InsertDynamicGrammar:   
209.             SetEvent(h_insertevent);   
210.             break;   
211.         case AcknowledgmentNotification::RequestType::QueryDynamicGrammarContents:   
212.         case AcknowledgmentNotification::RequestType::QueryRecordExists:   
213.             SetEvent(h_queryevent);   
214.             break;             
215.         }   
216.     }   
217. }   
218.    
219. void NUANCE_MEMBER_FUNCTION   
220. CGrammarThread::HandleInitializationCompleted (InitializationCompletedNotification const & icn)   
221. {   
222.     StateDynagramOpenDB();   
223. }   
224.    
225. void NUANCE_MEMBER_FUNCTION   
226. CGrammarThread::HandlePlaybackStopped (PlaybackStoppedNotification const & pcn)   
227. {   
228.    
229.     PlaybackStoppedNotification::Reason reason = pcn.GetReason();   
230.     switch (reason)    
231.     {   
232.         //完全播放结束    
233.     case PlaybackStoppedNotification::PLAYBACK_COMPLETED:   
234.         {   
235.             m_playreason=1;   
236.         }   
237.         break;         
238.         //若是调用了 Abort 函数 或 挂断电话    
239.     case PlaybackStoppedNotification::PLAYBACK_ABORTED:   
240.         {   
241.             m_playreason=2;   
242.         }   
243.         break;   
244.            
245.     case PlaybackStoppedNotification::HANG_UP:   
246.         {              
247.             m_playreason=3;   
248.         }   
249.         break;   
250.     default:   
251.         {   
252.             m_playreason=4;   
253.         }   
254.     }//end of case    
255.     if(m_dtmfstate==1) time(&m_ft);   
256.     m_uPlay_Prompt_ID=0;   
257.     m_parent->RemoveAllWav();   
258.     ShowMsg("***playback Stop");   
259.     SetEvent(h_playevent);     
260. }   
261.    
262. void NUANCE_MEMBER_FUNCTION   
263. CGrammarThread::HandleRecordingStopped (RecordingStoppedNotification const & rsn)   
264. {   
265.     m_uRecord_ID=0;   
266.     SetEvent(h_recordevent);   
267. }   
268.    
269. void NUANCE_MEMBER_FUNCTION   
270. CGrammarThread::HandleStartOfSpeech (StartOfSpeechNotification const & sosn)   
271. {   
272.     printf("^^^^^^^^^HandleStartOfSpeech/r/n");   
273.     if(m_dtmfstate==1)  StopDtmf(8);   
274. }   
275.    
276. void NUANCE_MEMBER_FUNCTION   
277. CGrammarThread::HandleEndOfSpeech (EndOfSpeechNotification const & eosn)   
278. {   
279. }   
280.    
281. void NUANCE_MEMBER_FUNCTION   
282. CGrammarThread::HandlePartialResult (PartialResultNotification const & prn)   
283. {   
284. }   
285.    
286. void NUANCE_MEMBER_FUNCTION   
287. CGrammarThread::HandleRecognitionStopped (RecognitionStoppedNotification const & rsn)   
288. {   
289.     //取的识别 ID    
290.     unsigned id = rsn.GetUtteranceID();   
291.        
292.     //判断识别结束原因    
293.     int iReason = rsn.GetReason();    
294.     switch (iReason)    
295.     {   
296.         //识别顺利完成    
297.         case RecognitionStoppedNotification::COMPLETED:   
298.         {   
299.             RecResult const * rr = rsn.GetRecResult();     
300.             RecognizeNotify((RecResult*)rr);                            
301.         }   
302.         break;   
303.            
304.         //挂断电话    
305.         case RecognitionStoppedNotification::HANG_UP:   
306.         {   
307.                
308.         }   
309.         break;   
310.            
311.         //调用 Abort    
312.         case RecognitionStoppedNotification::ABORTED:   
313.         {   
314.             ShowMsg("00000000000000000");   
315.         }   
316.         break;   
317.            
318.     default:   
319.         {              
320.             ShowMsg("111111111111111111111");   
321.         }   
322.     }   
323.     ShowMsg("Recognize Stop");   
324.     m_uRecognition_ID=0;   
325.     SetEvent(h_recognevent);   
326.    
327. }   
328.    
329. void NUANCE_MEMBER_FUNCTION   
330. CGrammarThread::HandleIncomingCall (IncomingCallNotification const & icn)   
331. {   
332.     ShowMsg("Incoming call--------------");   
333.     strcpy(m_parent->m_callingID,icn.GetCallerID());   
334.     strcpy(m_parent->m_calledID,icn.GetDID());   
335.     unsigned id = icn.GetCallID();     
336.     m_uAnswer_Call_ID=id;          
337.     m_pRcEngine->AnswerCall(m_uAnswer_Call_ID);   
338. }   
339.    
340. void NUANCE_MEMBER_FUNCTION   
341. CGrammarThread::HandleOutgoingCallConnected (OutgoingCallConnectedNotification const & occn)   
342. {   
343. }   
344.    
345. void NUANCE_MEMBER_FUNCTION   
346. CGrammarThread::HandleCallAnswered (CallAnsweredNotification const & can)   
347. {   
348.     ShowMsg("Call Answered--------------");   
349.     m_parent->m_callstate=1;   
350.     m_parent->PostThreadMessage(WM_CALL_CONNECT,0,0);   
351. }   
352.    
353. void NUANCE_MEMBER_FUNCTION   
354. CGrammarThread::HandleCallEnded (CallEndedNotification const & cen)   
355. {   
356.     ShowMsg("Call Ended--------------");   
357.     m_parent->m_callstate=2;   
358.     StopAll();   
359.     m_parent->PostThreadMessage(WM_CALL_DISCONNECT,0,0);   
360. }   
361.    
362. void NUANCE_MEMBER_FUNCTION   
363. CGrammarThread::HandleNuanceDBOpened (NuanceDBOpenedNotification const & ndbon)   
364. {   
365.     // check status    
366.     NuanceStatus status = ndbon.GetStatus();   
367.     if (NUANCE_OK != status) {   
368.         CString msg="OpenDB 失败";   
369.         ShowMsg(msg);   
370.         m_pRcEngine->Abort(NullID);   
371.         return;   
372.     }   
373.        
374.     unsigned id = ndbon.GetID();   
375.        
376.     if (m_uDynagram_Db_ID != id) {   
377.         CString msg="OpenDB ID 失败";   
378.         ShowMsg(msg);   
379.         m_pRcEngine->Abort(NullID);   
380.         return;   
381.     }   
382.     CString msg="Open DB 成功";   
383.     ShowMsg(msg);   
384.        
385. }   
386.    
387. void NUANCE_MEMBER_FUNCTION   
388. CGrammarThread::HandleNuanceDBClosed (NuanceDBClosedNotification const & ndbcn)   
389. {   
390.     NuanceStatus status = ndbcn.GetStatus();   
391.     if (NUANCE_OK != status) {   
392.         CString msg="CloseDB 失败";   
393.         ShowMsg(msg);   
394.    
395.     }else   
396.     {   
397.         CString msg="CloseDB 成功";   
398.         ShowMsg(msg);          
399.     }   
400.     SetEvent(h_closedbevent);   
401. }   
402.    
403. void NUANCE_MEMBER_FUNCTION   
404. CGrammarThread::HandleNuanceDBRecordExists (NuanceDBRecordExistsNotification const & ndben)   
405. {   
406.     NuanceStatus status = ndben.GetStatus();   
407.     if (NUANCE_OK != status) {   
408.         CString msg="Grammar 记录不存在";   
409.         ShowMsg(msg);      
410.         r_exist=false;   
411.     }else   
412.     {   
413.         CString msg="Grammar 记录存在";   
414.         ShowMsg(msg);      
415.    
416.         r_exist=true;   
417.     }   
418.     SetEvent(h_queryevent);   
419.    
420. }   
421.    
422. void NUANCE_MEMBER_FUNCTION   
423. CGrammarThread::HandleDynamicGrammarInserted (DynamicGrammarInsertedNotification const & dgin)   
424. {   
425.     NuanceStatus status = dgin.GetStatus();   
426.     if (NUANCE_OK != status) {   
427.         ShowMsg("Grammar insert 失败");   
428.     }else   
429.     {   
430.         ShowMsg("Grammar insert 成功");   
431.     }   
432.     SetEvent(h_insertevent);   
433. }   
434.    
435. void NUANCE_MEMBER_FUNCTION   
436. CGrammarThread::HandleParameterSet (ParameterSetNotification const & psn)   
437. {   
438.     SetEvent(h_parameterevent);   
439. }   
440.    
441. void NUANCE_MEMBER_FUNCTION   
442. CGrammarThread::HandleParameterGotten (ParameterGottenNotification const & pgn)   
443. {   
444. }   
445.    
446. void NUANCE_MEMBER_FUNCTION   
447. CGrammarThread::HandleException (ExceptionNotification const & en)   
448. {   
449. }   
450.    
451. void   
452. CGrammarThread::   
453. StateDynagramOpenDB (void)   
454. {   
455.     m_uDynagram_Db_ID = m_pRcEngine->GetUniqueID();   
456.     m_pRcEngine->OpenDynamicGrammarDatabase(m_pDynagram_Db_Desc, m_uDynagram_Db_ID);   
457. }   
458.    
459.    
460. int CGrammarThread::NewDynaGrammar(char *key,char *text,bool overwrite)   
461. {   
462.        
463.     bool t_ret=false;   
464.     PhraseList* m_pPhrase_List;   
465.     m_pPhrase_List=NewPhraseList();   
466.    
467.     char* token = strtok(text, "|");   
468.     while( token != NULL )   
469.     {      
470.         CString tmpstr;   
471.         tmpstr.Format("%s",token);   
472.         bool ret=CreatePhraseList(m_pPhrase_List,(char*)(LPCTSTR)tmpstr);   
473.         if(ret) t_ret=ret;   
474.         token = strtok( NULL, "|" );   
475.     }   
476.    
477.     if(!t_ret)   
478.     {   
479.         SetEvent(h_newevent);   
480.         DeletePhraseList(m_pPhrase_List);   
481.         return 1;   
482.     }   
483.        
484.     unsigned m_uDynagram_New_ID = m_pRcEngine->GetUniqueID();   
485.     if(overwrite)   
486.     {   
487.         ResetEvent(h_newevent);   
488.         m_pRcEngine->NewDynamicGrammar(m_uDynagram_Db_ID,key,   
489.             m_uDynagram_New_ID,m_pPhrase_List,NULL,1);   
490.     }else   
491.     {   
492.         if(QueryRecord(key))   
493.         {   
494.             ResetEvent(h_newevent);   
495.             m_pRcEngine->AddPhraseListToDynamicGrammar(m_uDynagram_Db_ID,key,   
496.                 m_uDynagram_New_ID,m_pPhrase_List,NULL);   
497.         }   
498.         else   
499.         {   
500.             ResetEvent(h_newevent);   
501.             m_pRcEngine->NewDynamicGrammar(m_uDynagram_Db_ID,key,   
502.             m_uDynagram_New_ID,m_pPhrase_List,NULL,1);   
503.         }   
504.                
505.     }   
506.        
507.     DeletePhraseList(m_pPhrase_List);   
508.     WaitForSingleObject(h_newevent,INFINITE);   
509.     return 0;   
510. }   
511.    
512. CString ParseGrammar(CString src)   
513. {   
514.     CString result="";   
515.     CString tmp="";   
516.     char ch;   
517.     bool haso=false;   
518.     for(int i=0;i<SRC.GETLENGTH();I++) { } ; slotname="" char int if(i="=0)" break; if(!mrun) i++; slotname.TrimRight(); slotname.TrimLeft(); ntext.TrimRight(); ntext.TrimLeft(); ntext="" ptext.TrimRight(); ptext.TrimLeft(); ptext="" stext.TrimRight(); stext.TrimLeft(); stext="" pos1='srctext.Find("*",0);' pos2="0;" ttext="" }else mrun="true;" if(pos1<0) CString while(1) i="0;" bool srctext.Format(?%s?,text); srctext; status; NuanceStatus *text) *p_list, CGrammarThread::CreatePhraseList(PhraseList result; return ?); result.TrimRight(? tmp="" free(phFood); result+="tmp;" ?,phFood); tmp.Format(?%s if(phFood) pyTable); *phFood="GetPhoneticByWideString((WCHAR*)(char*)(LPCTSTR)tmp,dictArray," tmp.Format(??(%s) if(haso) ) if(tmp!="" tmp+="ch;" haso="true;" if(ch="='[')" ch="src.GetAt(i);">3) break;   
519.     }   
520.     if(stext=="") return false;   
521.     bool srcz=false;   
522.     if (ntext.Left(2)=="c:"||ntext.Left(2)=="C:")   
523.     {   
524.         ntext=ntext.Right(ntext.GetLength()-2);   
525.         srcz=true;   
526.     }   
527.     if(ntext=="")   
528.     {   
529.    
530.         char *phFood =GetPhoneticByWideString((WCHAR*)(char*)(LPCTSTR)stext,dictArray,   
531.             pyTable);   
532.         if(!phFood)   
533.         {   
534.             return false;   
535.         }   
536.         ntext.Format("%s",phFood);   
537.         free(phFood);      
538.     }else   
539.     {   
540.         if(srcz)   
541.         {   
542.             ntext=ParseGrammar(ntext);   
543.             srcz=false;   
544.         }   
545.     }   
546.        
547.     if(ptext=="")   
548.     {   
549.         ptext=ntext;   
550.         ptext.Replace(" ","");   
551.     }   
552.     CString ctmp=ntext;   
553.     ntext="("+ctmp+")";   
554.     ctmp=stext;   
555.     if(slotname=="")   
556.     {   
557.         slotname="peoplename";   
558.     }   
559.     stext="{<" + slotname+" /""+ctmp+"/">}";   
560.     status = PhraseListAdd(   
561.         p_list,         // phrase list pointer    
562.         ptext,          // used to reference phrase in db    
563.         ntext,  // actual text to pronounce    
564.         stext,             // nl entry    
565.         1.0                     // probability    
566.         );         
567.     if(status == NUANCE_OK)   
568.         return true;       
569.     return false;   
570. }   
571.    
572.    
573. bool CGrammarThread::QueryRecord(char *key)   
574. {   
575.     ResetEvent(h_queryevent);   
576.     r_exist=false;   
577.     unsigned m_uDynagram_Query_ID = m_pRcEngine->GetUniqueID();   
578.     m_pRcEngine->QueryRecordExists(m_uDynagram_Db_ID,key,m_uDynagram_Query_ID);   
579.     WaitForSingleObject(h_queryevent,INFINITE);   
580.     return r_exist;   
581. }   
582.    
583. void CGrammarThread::RemovePhrase(char *key, char *phraseid)   
584. {   
585.     char* token = strtok(phraseid, "|");   
586.     while( token != NULL )   
587.     {   
588.         if(QueryDGrmContents(key,token))   
589.         {   
590.             ResetEvent(h_newevent);   
591.             unsigned m_uDynagram_Remove_ID = m_pRcEngine->GetUniqueID();   
592.             m_pRcEngine->RemovePhraseFromDynamicGrammar(m_uDynagram_Db_ID,key,m_uDynagram_Remove_ID,token);   
593.             WaitForSingleObject(h_newevent,INFINITE);          
594.         }   
595.         token = strtok( NULL, "|" );           
596.     }   
597. }   
598.    
599. bool CGrammarThread::QueryDGrmContents(char *key, char *phraseid)   
600. {   
601.     ResetEvent(h_queryevent);   
602.     r_exist=false;   
603.     unsigned m_uDynagram_Query_ID = m_pRcEngine->GetUniqueID();   
604.     m_pRcEngine->QueryDynamicGrammarContents(m_uDynagram_Db_ID,key,m_uDynagram_Query_ID,phraseid);   
605.     WaitForSingleObject(h_queryevent,INFINITE);   
606.     return r_exist;   
607. }   
608.    
609. void NUANCE_MEMBER_FUNCTION   
610. CGrammarThread::HandleNuanceDBRecordContents(NuanceDBRecordContentsNotification const & n)   
611. {   
612.     NuanceStatus status = n.GetStatus();   
613.     if (NUANCE_OK != status) {   
614.         ShowMsg("Grammar中内容不存在");   
615.         r_exist=false;   
616.     }else   
617.     {   
618.            
619.         char* str=(char*)n.GetPhraseString();   
620.         if(strlen(str)>0)   
621.         {   
622.             //--避免CString 的长度限制,所以没用ShowMsg    
623.             cout<<"Grammar中内容存在:"<<ENDL; { } }else m_uDynagram_Del_ID="m_pRcEngine-" unsigned ResetEvent(h_delevent); *key) CGrammarThread::DeleteGrm(char void SetEvent(h_queryevent); r_exist="true;" ShowMsg(?Grammar中内容不存在?); cout<<str<<endl;>GetUniqueID();   
624.     m_pRcEngine->DeleteRecord(m_uDynagram_Db_ID,key,m_uDynagram_Del_ID);   
625.     WaitForSingleObject(h_delevent,INFINITE);   
626. }   
627.    
628. void CGrammarThread::CloseDB()   
629. {   
630.     ResetEvent(h_closedbevent);    
631.     m_pRcEngine->CloseDatabase(m_uDynagram_Db_ID);   
632.     WaitForSingleObject(h_closedbevent,INFINITE);      
633. }   
634.    
635. void CGrammarThread::InsertGrammer(char *key, char *lable,bool tp)   
636. {   
637.     ResetEvent(h_insertevent);   
638.     unsigned m_uDynagram_Insert_ID = m_pRcEngine->GetUniqueID();   
639.     m_pRcEngine->InsertDynamicGrammar(m_uDynagram_Db_ID,key,m_uDynagram_Insert_ID,lable,((tp)?DURATION_CALL:DURATION_PERMANENT));   
640.     WaitForSingleObject(h_insertevent,INFINITE);   
641. }   
642.    
643. BYTE CGrammarThread::StatePrompt(bool _wait)   
644. {   
645.     /*for(int i=0;i<M_PARENT->m_currentprompt;i++)  
646.     {   ShowMsg("******");  
647.         ShowMsg(m_parent->m_playlist[i]);  
648.     }  
649.     */   
650.     if(m_parent->m_currentprompt<=0)   
651.     {   
652.         if(m_dtmfstate==1) time(&m_ft);   
653.         SetEvent(h_playevent);   
654.         return 1;   
655.     }   
656.     m_playreason=0;   
657.     ResetEvent(h_playevent);   
658.     m_uPlay_Prompt_ID= m_pRcEngine->GetUniqueID();   
659.     m_pRcEngine->PlayPrompts(m_parent->m_playlist,m_uPlay_Prompt_ID);   
660.     if(_wait) WaitForSingleObject(h_playevent,INFINITE);   
661.     return m_playreason;   
662. }   
663.    
664. void DtmfThread(LPVOID lp)   
665. {      
666.     CGrammarThread* p=(CGrammarThread*)lp;   
667.     while(p->m_dtmfstate)   
668.     {   
669.         if(p->m_firsttime>0&&p->m_dtmfcnt==0&&p->m_uPlay_Prompt_ID==0)   
670.         {   
671.             time_t nt;   
672.             time(&nt);   
673.             if(nt-p->m_ft>=p->m_firsttime)   
674.             {   
675.                 p->m_dtmfreason=1;   
676.                 p->m_dtmfstate=0;   
677.                 break;   
678.             }   
679.         }   
680.         if(p->m_iddtime>0&&p->m_dtmfcnt>0)   
681.         {   
682.             time_t nt;   
683.             time(&nt);   
684.             if(nt-p->m_dt>=p->m_iddtime)   
685.             {   
686.                 p->m_dtmfreason=1;   
687.                 p->m_dtmfstate=0;   
688.                 break;   
689.             }   
690.         }   
691.         Sleep(1);   
692.     }   
693.     p->StopPrompt();   
694.     SetEvent(p->h_dtmfevent);   
695.    
696. }   
697. BYTE CGrammarThread::RunDtmf(int dtmflen, int firsttime,int iddtime, char termno,char specdtmf)   
698. {   
699.        
700.     ResetEvent(h_dtmfevent);   
701.     memset(m_dtmfbuf,0,40);   
702.     m_dtmfcnt=0;   
703.     m_dtmfreason=0;   
704.    
705.     m_dtmflen=dtmflen;   
706.     m_firsttime=firsttime;   
707.     m_iddtime=iddtime;   
708.     m_termno=termno;   
709.     m_specdtmf=specdtmf;   
710.     time(&m_dt);   
711.     m_dtmfstate=1;   
712.     StatePrompt(false);   
713.     _beginthread(DtmfThread,0,this);   
714.     WaitForSingleObject(h_dtmfevent,INFINITE);   
715.     WaitForSingleObject(h_playevent,INFINITE);   
716.     return m_dtmfreason;       
717. }   
718.    
719. void CGrammarThread::StopDtmf(BYTE _r)   
720. {   
721.     m_dtmfreason=_r;       
722.     m_dtmfstate=0;   
723.        
724. }   
725.    
726. void CGrammarThread::StopPrompt()   
727. {   
728.     if(m_uPlay_Prompt_ID>0)   
729.     {   
730.         m_pRcEngine->AbortPlayback(m_uPlay_Prompt_ID);   
731.     }else   
732.     {   
733.         SetEvent(h_playevent);   
734.     }   
735.    
736. }   
737.    
738. BYTE CGrammarThread::RecognizeUttr(bool hotword,WORD nbest, WORD nospeechtimeout,   
739.                                    WORD toomuchms,WORD tooslowms, WORD rejthreshold,   
740.                                    char* resultbuf,char *pText, char *_grammar,    
741.                                    bool _overwrite, char *key,int dtmflen,   
742.                                    int iddtime,char termno,char specdtmf)   
743. {   
744.    
745.     BYTE ret=0;   
746.     m_resultbuf=resultbuf;   
747.     int m_nbest=nbest;   
748.     double m_nospeechtimeout=nospeechtimeout*1.00;   
749.     int m_toomuchms=toomuchms;   
750.     int m_tooslowms=tooslowms;   
751.     int m_rejthreshold=rejthreshold;   
752.    
753.     SetParameters("rec.NumNBest",&m_nbest,0);   
754.     SetParameters("client.NoSpeechTimeoutSecs",&m_nospeechtimeout,1);   
755.     SetParameters("rec.ConfidenceRejectionThreshold",&m_rejthreshold,0);   
756.        
757.     char glable[150];   
758.     char f_grammar[150];   
759.     char gkey[150];   
760.        
761.     strcpy(glable,"DynaPeople0");   
762.     if(key) strcpy(gkey,key);   
763.     else    sprintf(gkey,"nasr%d",m_parent->m_index);   
764.    
765.     if(_grammar) strcpy(f_grammar,_grammar);   
766.     else    strcpy(f_grammar,".PEOPLE0");   
767.    
768.                
769.     if(!_grammar)   
770.     {   
771.         if(strlen(pText)>0)   
772.         {              
773.             int ret=NewDynaGrammar(gkey,pText,_overwrite);   
774.             if(ret!=0)   
775.             {   
776.                 return 2;      
777.             }   
778.         }          
779.         InsertGrammer(gkey,glable);                    
780.     }   
781.     ResetEvent(h_recognevent);   
782.     m_uRecognition_ID=m_pRcEngine->GetUniqueID();   
783.     m_pRcEngine->RecognizeUtterance(f_grammar,m_uRecognition_ID);   
784.     if(dtmflen<=0)   
785.     {   
786.         StatePrompt(false);                            
787.         WaitForSingleObject(h_playevent,INFINITE);   
788.         WaitForSingleObject(h_recognevent,INFINITE);   
789.     }   
790.     else   
791.     {   
792.         ret=RunDtmf(dtmflen, 0,iddtime, termno, specdtmf);   
793.         WaitForSingleObject(h_recognevent,INFINITE);   
794.         if(ret!=8)   
795.         {   
796.             strcpy(resultbuf,m_dtmfbuf);   
797.         }   
798.     }   
799.     return 1;   
800. }   
801.    
802. void CGrammarThread::SetParameters(char *pname, void *value, BYTE vtype)   
803. {   
804.     ResetEvent(h_parameterevent);   
805.     m_uParameter_ID=m_pRcEngine->GetUniqueID();   
806.     switch(vtype)   
807.     {   
808.     case 0://INT    
809.         m_pRcEngine->SetParameter(pname,*((int*)value),m_uParameter_ID);   
810.         break;   
811.     case 1://double    
812.         m_pRcEngine->SetParameter(pname,*((double*)value),m_uParameter_ID);   
813.         break;   
814.     case 2://char*    
815.         m_pRcEngine->SetParameter(pname,*((char**)value),m_uParameter_ID);   
816.         break;     
817.     }   
818.     WaitForSingleObject(h_parameterevent,INFINITE);   
819. }   
820.    
821.    
822. HRESULT CGrammarThread::RecognizeNotify(RecResult *rr)   
823. {   
824.     //判断结果是否合法，记录在  rec_result_type 中    
825.     //jb 2001.12.07    
826.     NuanceStatus   status;   
827.     RecResultType  rec_result_type;   
828.        
829.     status = RecResultGetType(rr,&rec_result_type);   
830.     if (NUANCE_OK != status)    
831.     {   
832.         strcpy(m_resultbuf,"error");   
833.         return 0;   
834.     }   
835.        
836.     //若是 不说话超时，则重播刚才的 Prompt    
837.     if(rec_result_type == NO_SPEECH_TIMEOUT)   
838.     {          
839.         m_resultbuf[0]=0;          
840.         return 0;   
841.     }   
842.    
843.     //若识别不成功    
844.     if(rec_result_type != RECOGNITION)   
845.     {   
846.         strcpy(m_resultbuf,"nomatch");   
847.         return 0;   
848.     }   
849.    
850.        
851.     // 得到结果的个数    
852.     int num_results;   
853.     status = RecResultNumAnswers(rr, &num_results);   
854.                      // nlresult for natural language interpretion    
855.     m_resultbuf[0]=0;   
856.     // 取得每一个结果    
857.     for (int index = 0; index < num_results; ++index)    
858.     {   
859.         NLResult *            m_pNl_Result=NULL;       
860.         m_pNl_Result = NLInitializeResult(&status);   
861.         char result_buf[MAX_STRING_PARAM_LEN];   
862.         int  confidence_score;                //识别结果的确定性分数    
863.    
864.         // 得到结果的 string 型    
865.         status = RecResultString(rr, index, result_buf, sizeof(result_buf));   
866.         if (NUANCE_OK != status)   
867.         {   
868.             strcpy(m_resultbuf,"error");   
869.             return 0;              
870.         }   
871.         // 得到结果的 Confidence    
872.         status = RecResultOverallConfidence(rr, index, &confidence_score);   
873.         if (NUANCE_OK != status)    
874.         {               
875.             strcpy(m_resultbuf,"error");   
876.             return 0;              
877.         }   
878.                
879.            
880.         status = RecResultNLResult(rr, index, m_pNl_Result);   
881.    
882.         // 得到 NL Result 的个数    
883.         int num_nl_results =   
884.                 NLGetNumberOfInterpretations(m_pNl_Result, &status);   
885.         if (NUANCE_OK != status)   
886.         {   
887.             strcpy(m_resultbuf,"error");   
888.             return 0;   
889.                
890.         }   
891.    
892.         for (int nl_index = 0; nl_index < num_nl_results; nl_index++)    
893.         {   
894.             //激活当前的 NL Result    
895.             status = NLMakeIthInterpretationActive(m_pNl_Result,   
896.                                                    nl_index);   
897.             if (NUANCE_OK != status)    
898.             {   
899.                 strcpy(m_resultbuf,"error");   
900.                 return 0;                  
901.             }   
902.                    
903.             char nlvalue[300];   
904.             for(int i=0;slotnamelist[i]!=NULL;i++)   
905.             {   
906.                 status = NLGetSlotValueAsString(m_pNl_Result,slotnamelist[i],nlvalue,300);     
907.                 if(nlvalue[0]!=0)   
908.                 {                  
909.                     strcat(m_resultbuf,nlvalue);   
910.                     strcat(m_resultbuf,";");   
911.                 }   
912.             }   
913.                            
914.         }   
915.         NLFreeResult(m_pNl_Result);        
916.      }   
917.     m_resultbuf[strlen(m_resultbuf)-1]=0;   
918.    
919.     return 0;   
920. }   
921.    
922. void CGrammarThread::StopRecognize(BYTE r)   
923. {   
924.     if(m_uRecognition_ID>0)   
925.     {   
926.         m_pRcEngine->Abort(m_uRecognition_ID);   
927.     }else   
928.     {   
929.         SetEvent(h_recognevent);   
930.     }   
931.    
932. }   
933.    
934.    
935. void CGrammarThread::StopAll()   
936. {   
937.     StopPrompt();   
938.     StopRecord();   
939.     StopRecognize(0);   
940.     if(m_dtmfstate==1) StopDtmf(0);    
941. }   
942.    
943. void CheckRecordTime(LPVOID lp)   
944. {   
945.     CGrammarThread* p=(CGrammarThread*)lp;   
946.     time_t ft;   
947.     time(&ft);   
948.     while(p->m_uRecord_ID>0)   
949.     {   
950.         time_t nt;   
951.         time(&nt);   
952.         if(nt-ft>=p->m_maxtime)   
953.         {      
954.             p->StopRecord();   
955.             break;   
956.         }   
957.         Sleep(1);   
958.     }   
959. }   
960.    
961. BYTE CGrammarThread::StateRecord(char* filename,BOOL beep,int maxtime,int stime,CString dtmf,int type,CString bgwav,int mtype)   
962. {   
963.     m_recordreason=1;   
964.     m_maxtime=maxtime;   
965.     m_termdtmf=dtmf.GetAt(0);   
966.     ResetEvent(h_recordevent);   
967.     m_uRecord_ID=m_pRcEngine->GetUniqueID();   
968.     //m_pRcEngine->RecordUtterance();        
969.     m_pRcEngine->StartRecording(filename,m_uRecord_ID);   
970.     if(m_maxtime>0)   
971.     {   
972.         _beginthread(CheckRecordTime,0,this);   
973.     }   
974.     WaitForSingleObject(h_recordevent,INFINITE);   
975.     return m_recordreason;   
976. }   
977.    
978. void CGrammarThread::StopRecord()   
979. {   
980.     if(m_uRecord_ID>0)   
981.     {   
982.         m_pRcEngine->StopRecording(m_uRecord_ID);   
983.     }else   
984.     {   
985.         SetEvent(h_recordevent);   
986.     }   
987. }   
988.    
989. void CGrammarThread::StateDisconnect()   
990. {   
991.     m_pRcEngine->Hangup();   
992. }   
993.    
994. void CGrammarThread::StateTransfer(char *dest, char *src)   
995. {   
996.     m_pRcEngine->TransferCall(dest,m_uAnswer_Call_ID);   
997.     Sleep(1000);   
998.     StateDisconnect();   
999. }   
1000. #include "stdafx.h"    
1001. #include "HandleDataThread.h"    
1002. #include "process.h"    
1003.    
1004.    
1005. #include "datastr.h"    
1006. #ifdef _DEBUG    
1007. #define new DEBUG_NEW    
1008. #undef THIS_FILE    
1009. static char THIS_FILE[] = __FILE__;   
1010. #endif    
1011. using namespace std;   
1012. char m_tempwavdir[250];   
1013.    
1014. /////////////////////////////////////////////////////////////////////////////    
1015. // CHandleDataThread    
1016. void ShowMsg(CString msg);   
1017. void DispatherThread(void* lp);   
1018. CString ParseParString(char* src,char*pname,bool last=false);   
1019. char ParseParChar(char* src,char*pname);   
1020. int ParseParInt(char* src,char*pname);   
1021. BOOL ParseParBool(char* src,char*pname);   
1022. extern CONFIG_PARAM config_params[MAX_HANDLE_THREADS];   
1023. extern HANDLE m_endevents [MAX_HANDLE_THREADS];   
1024. IMPLEMENT_DYNCREATE(CHandleDataThread, CWinThread)   
1025. BOOL MyPostThreadMessage(DWORD id,UINT tmsg,WPARAM wParam,LPARAM lParam);   
1026. BOOL MyPostThreadMessage(DWORD id,UINT tmsg,WPARAM wParam,LPARAM lParam)   
1027. {   
1028.     if(!(::PostThreadMessage(id,tmsg,wParam,lParam)))   
1029.     {   
1030.         NOTIFY_MESSAGE* ps=(NOTIFY_MESSAGE*)lParam;   
1031.         delete ps;   
1032.         return FALSE;   
1033.     }   
1034.     return TRUE;   
1035. }   
1036.    
1037. char ParseParChar(char* src,char*pname)   
1038. {   
1039.     CString ret=ParseParString(src,pname);   
1040.     if(ret.GetLength()>0)   
1041.         return (char)ret.GetAt(0);   
1042.     return 0;   
1043. }   
1044.    
1045. BOOL ParseParBool(char* src,char*pname)   
1046. {   
1047.     CString ret=ParseParString(src,pname);   
1048.     ret.TrimLeft();   
1049.     ret.TrimRight();   
1050.        
1051.     if(ret.CompareNoCase("true")==0)   
1052.         return TRUE;   
1053.     return FALSE;   
1054. }   
1055.    
1056.    
1057. CString ParseParString(char* src,char*pname,bool last)   
1058. {   
1059.     CString ret="";   
1060.     CString strsrc="";   
1061.     strsrc.Format("%s",src);   
1062.     int pstart=0;   
1063.     int pos=0;         
1064.     while(pstart<STRSRC.GETLENGTH()) if(ret.GetLength() ret="strsrc.Mid(pstart+strlen(pname)+1);" CString { src,char*pname) ParseParInt(char* int } ret; return pstart="pos+2;" break; else if(last) if(tpname.CompareNoCase(CString(pname)+?:?)="=0)" tpname="tmpName.Left(strlen(pname)+1);" ) if(tmpName!="" tmpName="strsrc.Mid(pstart,pos-pstart);" pos='strsrc.Find("@@",pstart);' if(pos="=-1)">0)   
1065.     {   
1066.         return atoi(ret);   
1067.     }   
1068.     return 0;   
1069. }   
1070. DWORD execmdline(char* cmdline)   
1071. {   
1072.     DWORD Result=100;   
1073.     STARTUPINFO  StartupInfo={0};   
1074.     PROCESS_INFORMATION ProcessInfo;   
1075.        
1076.     StartupInfo.cb = sizeof(StartupInfo);   
1077.     StartupInfo.dwFlags = STARTF_USESHOWWINDOW;   
1078.     StartupInfo.wShowWindow = SW_HIDE;   
1079.        
1080.     if(CreateProcess(NULL,cmdline,   
1081.         NULL,NULL,FALSE,   
1082.         0,NULL,NULL,   
1083.         &StartupInfo,&ProcessInfo   
1084.         ))   
1085.     {   
1086.         WaitForSingleObject(ProcessInfo.hProcess,INFINITE);     
1087.         GetExitCodeProcess(ProcessInfo.hProcess,&Result);     
1088.            
1089.     }   
1090.     return Result;   
1091. }   
1092.    
1093. CHandleDataThread::CHandleDataThread()   
1094. {   
1095.    
1096. }   
1097.    
1098. CHandleDataThread::CHandleDataThread(int _index)   
1099. {   
1100.     m_callstate=0;   
1101.     m_currentprompt=0;   
1102.     for(int i=0;i<MAX_PROMPT;I++) { int } return p_rc- CHandleDataThread::ExitInstance() TRUE; CHandleDataThread::InitInstance() BOOL CHandleDataThread::~CHandleDataThread() _beginthread(DispatherThread,0,this); m_index="_index;" m_eevent="CreateEvent(NULL,FALSE,FALSE,NULL);" sprintf(m_desc,?%d?,_index); m_playlist[i]="0;">CloseDB();   
1103.     delete p_rc;   
1104.     WaitForSingleObject(m_eevent,INFINITE);   
1105.     CloseHandle(m_eevent);   
1106.     SetEvent(m_endevents[m_index]);   
1107.     return CWinThread::ExitInstance();   
1108. }   
1109.    
1110. BEGIN_MESSAGE_MAP(CHandleDataThread, CWinThread)   
1111.     //{{AFX_MSG_MAP(CHandleDataThread)    
1112.         // NOTE - the ClassWizard will add and remove mapping macros here.    
1113.     //}}AFX_MSG_MAP    
1114.     ON_THREAD_MESSAGE(IVR_NOTIFY,OnXmlMsgEvent)   
1115.     ON_THREAD_MESSAGE(WM_HANDLE_PACKAGE,HandleData)    
1116.     ON_THREAD_MESSAGE(WM_CALL_CONNECT,OnCallConnect)   
1117.     ON_THREAD_MESSAGE(WM_CALL_DISCONNECT,OnCallDisConnect)   
1118.        
1119. END_MESSAGE_MAP()   
1120.    
1121. /////////////////////////////////////////////////////////////////////////////    
1122. // CHandleDataThread message handlers    
1123. void CHandleDataThread::HandleData(WPARAM wPa,LPARAM lPa)   
1124. {   
1125.    
1126. }   
1127. void   CHandleDataThread::OnXmlMsgEvent(WPARAM wPa,LPARAM lPa)   
1128. {   
1129.     CString Msgstring;   
1130.     NOTIFY_MESSAGE* p=(NOTIFY_MESSAGE*)lPa;   
1131.     if(m_callstate==0||m_callstate==2)   
1132.     {   
1133.         if(p->command!=DEBUG_MESSAGE)   
1134.         {          
1135.             delete p;   
1136.             TerminalBrowser();   
1137.             return;   
1138.         }else   
1139.         {   
1140.             ShowMsg(p->szData);   
1141.             delete p;   
1142.             TerminalBrowser();   
1143.             return;   
1144.         }   
1145.     }   
1146.     switch(p->command)   
1147.     {   
1148.     case DEBUG_MESSAGE:        
1149.         {          
1150.             ShowMsg(p->szData);             
1151.             CString msgx=p->szData;   
1152.             delete p;   
1153.             if(msgx=="vxml thread quit...")   
1154.             {   
1155.                 p_rc->StateDisconnect();   
1156.             }   
1157.         }   
1158.         break;   
1159.            
1160.     case OUTPUT_AUDIO:   
1161.         {   
1162.             Msgstring.Format("OUTPUT_AUDIO:%s",p->szData);   
1163.             ShowMsg((char*)(LPCTSTR)Msgstring);   
1164.             m_playlist[m_currentprompt]=(char*)malloc(strlen(p->szData)+1);   
1165.             strcpy(m_playlist[m_currentprompt],p->szData);   
1166.             m_currentprompt++;   
1167.             delete p;   
1168.             NOTIFY_MESSAGE* ps=new NOTIFY_MESSAGE;   
1169.             ps->command=ACTION_COMPLETE;   
1170.             MyPostThreadMessage(m_browserThreadId,IVR_NOTIFY,0,LPARAM(ps));   
1171.         }   
1172.         break;   
1173.     case EDIT_WAV:     
1174.         Msgstring.Format("EDIT_WAV:%s",p->szData);   
1175.         ShowMsg((char*)(LPCTSTR)Msgstring);   
1176.            
1177.         break;   
1178.     case ACTION_CHAT:   
1179.         Msgstring.Format("ACTON_CHAT:%s",p->szData);   
1180.         ShowMsg((char*)(LPCTSTR)Msgstring);   
1181.            
1182.         break;   
1183.     case WAV_INFO:     
1184.         Msgstring.Format("WAV_INFO:%s",p->szData);   
1185.         ShowMsg((char*)(LPCTSTR)Msgstring);   
1186.         break;   
1187.    
1188.     case ACTION_EXEC:   
1189.         {   
1190.             Msgstring.Format("ACTION_EXEC:%s",p->szData);   
1191.             ShowMsg((char*)(LPCTSTR)Msgstring);   
1192.             CString cmd=ParseParString(p->szData,"cmd");   
1193.             CString params=ParseParString(p->szData,"params");   
1194.                
1195.             delete p;   
1196.             cmd=cmd + " " + params;   
1197.             int ret=(int)execmdline((char*)(LPCTSTR)cmd);   
1198.    
1199.             CString dStr;   
1200.             dStr.Format("%d",ret);     
1201.             NOTIFY_MESSAGE* ps=new NOTIFY_MESSAGE;   
1202.             ps->command=ACTION_COMPLETE;   
1203.             ps->szData=new char[dStr.GetLength()+1];   
1204.             strcpy(ps->szData,dStr);   
1205.             MyPostThreadMessage(m_browserThreadId,IVR_NOTIFY,0,LPARAM(ps));   
1206.         }   
1207.         break;   
1208.     case ACTION_CVTWAVE:   
1209.         {   
1210.             Msgstring.Format("ACTION_CVTWAVE:%s",p->szData);   
1211.             ShowMsg((char*)(LPCTSTR)Msgstring);   
1212.             CString action=ParseParString(p->szData,"action");   
1213.             CString src=ParseParString(p->szData,"src");   
1214.             CString dest=ParseParString(p->szData,"dest");   
1215.             delete p;   
1216.             CString dStr="error";   
1217.             action.MakeLower();   
1218.            
1219.             FILE* fp=NULL;   
1220.             if((fp=fopen((char*)(LPCTSTR)src,"r"))!=NULL)   
1221.             {   
1222.                 fclose(fp);   
1223.                 if(action=="p8k16b2a8k8b")   
1224.                 {   
1225.                 }          
1226.                 else if(action=="a8k8b2p8k16b")   
1227.                 {   
1228.                 }          
1229.                 dStr="success";   
1230.             }   
1231.             NOTIFY_MESSAGE* ps=new NOTIFY_MESSAGE;   
1232.             ps->command=ACTION_COMPLETE;   
1233.             ps->szData=new char[dStr.GetLength()+1];   
1234.             strcpy(ps->szData,dStr);   
1235.             MyPostThreadMessage(m_browserThreadId,IVR_NOTIFY,0,LPARAM(ps));   
1236.    
1237.         }   
1238.         break;   
1239.     case OUTPUT_CATWAV:    
1240.         Msgstring.Format("OUTPUT_CATWAV:%s",p->szData);   
1241.         ShowMsg((char*)(LPCTSTR)Msgstring);   
1242.            
1243.         break;   
1244.     case OUTPUT_DISCONNECT:        
1245.         ShowMsg("OUTPUT_DISCONNECT");   
1246.         delete p;   
1247.         PlayPrompt(true);   
1248.         p_rc->StateDisconnect();   
1249.         break;   
1250.     case INPUT_DTMF_M:   
1251.         {   
1252.             Msgstring.Format("INPUT_DTMF_M:%s",p->szData);   
1253.             ShowMsg((char*)(LPCTSTR)Msgstring);   
1254.             Handle_DTMF_M(p);                  
1255.         }   
1256.            
1257.         break;   
1258.     case INPUT_ENROLL:   
1259.         {   
1260.             Msgstring.Format("INPUT_ENROLL:%s",p->szData);   
1261.             ShowMsg((char*)(LPCTSTR)Msgstring);   
1262.         }   
1263.         break;   
1264.     case COPY_DYNAGRAMMAR:   
1265.         {   
1266.             Msgstring.Format("COPY_DYNAGRAMMAR:%s",p->szData);   
1267.             ShowMsg((char*)(LPCTSTR)Msgstring);    
1268.         }   
1269.         break;   
1270.     case ACTION_DYNAGRAMMAR:   
1271.         {   
1272.             Msgstring.Format("ACTION_DYNAGRAMMAR:%s",p->szData);   
1273.             ShowMsg((char*)(LPCTSTR)Msgstring);   
1274.         }   
1275.         break;   
1276.     case INPUT_SPOKEN_RECORD:   
1277.         {          
1278.             Msgstring.Format("INPUT_SPOKEN_RECORD:%s",p->szData);   
1279.             ShowMsg((char*)(LPCTSTR)Msgstring);    
1280.             Hand_INPUT_SPOKEN_RECORD(p);   
1281.         }   
1282.         break;   
1283.    
1284.     case START_PROMPT:         
1285.         {   
1286.             delete p;   
1287.             ShowMsg("START_PROMPT");   
1288.             PlayPrompt(true);   
1289.             NOTIFY_MESSAGE* ps=new NOTIFY_MESSAGE;   
1290.             ps->command=ACTION_COMPLETE;   
1291.             MyPostThreadMessage(m_browserThreadId,IVR_NOTIFY,0,LPARAM(ps));                        
1292.         }   
1293.         break;   
1294.    
1295.     case OUTPUT_DIALOUT:   
1296.         Msgstring.Format("OUTPUT_DIALOUT:%s",p->szData);   
1297.         ShowMsg((char*)(LPCTSTR)Msgstring);   
1298.            
1299.         break;   
1300.     case OUTPUT_TRANSFER:   
1301.         Msgstring.Format("OUTPUT_TRANSFER:%s",p->szData);   
1302.         ShowMsg((char*)(LPCTSTR)Msgstring);   
1303.         Hand_TRANSFER(p);   
1304.         break;   
1305.     case SEND_SMS:   
1306.         Msgstring.Format("SEND_SMS:%s",p->szData);   
1307.         ShowMsg((char*)(LPCTSTR)Msgstring);   
1308.            
1309.         break;   
1310.     case EMAIL_SMTP:   
1311.         Msgstring.Format("EMAIL_SMTP:%s",p->szData);   
1312.         ShowMsg((char*)(LPCTSTR)Msgstring);        
1313.         break;   
1314.     case TTS_FILE:   
1315.         Msgstring.Format("TTS:%s",p->szData);   
1316.         ShowMsg((char*)(LPCTSTR)Msgstring);        
1317.         break;   
1318.     case INPUT_SR_M:   
1319.         {   
1320.             Msgstring.Format("INPUT_SR_M:%s",p->szData);   
1321.             ShowMsg((char*)(LPCTSTR)Msgstring);        
1322.             Handle_INPUT_SR_M(p);   
1323.         }   
1324.         break;   
1325.     case INPUT_SRDTMF_M:   
1326.         {          
1327.             Msgstring.Format("INPUT_SRDTMF_M:%s",p->szData);   
1328.             ShowMsg((char*)(LPCTSTR)Msgstring);    
1329.             Hand_INPUT_SRDTMF_M(p);   
1330.         }   
1331.         break;   
1332.     default:   
1333.         delete p;   
1334.         break;   
1335.     }   
1336. }   
1337. void DispatherThread(void* lp)   
1338. {   
1339.     CHandleDataThread* p=(CHandleDataThread*)lp;   
1340.     p->InitRc();   
1341. }   
1342. bool CHandleDataThread::InitRc()   
1343. {   
1344.     CString msg;   
1345.     NuanceStatus status;   
1346.     NuanceConfig * config =   
1347.         NuanceConfigBuildFromCommandLine(&(config_params[m_index].argc), config_params[m_index].argv, 1, &status);   
1348.     if ( (NULL == config) || (NUANCE_OK != status) ) {   
1349.    
1350.         msg.Format("T%d: NuanceConfigBuildFromCommandLine 失败",m_index);   
1351.         ShowMsg(msg);   
1352.         return 0;   
1353.     }   
1354.     int silent_flag = 1;   
1355.     DBDescriptor * dynagram_db_desc =   
1356.         NewDBDescriptorFromCommandLine(&(config_params[m_index].argc), config_params[m_index].argv, "", &silent_flag);   
1357.     Dispatcher * d = new Dispatcher(config, status);   
1358.     if (NUANCE_OK != status) {   
1359.         msg.Format("T%d: Dispatcher create 失败",m_index);   
1360.         ShowMsg(msg);   
1361.         delete d;   
1362.         NuanceConfigFree(config);   
1363.         return 0;   
1364.     }   
1365.     p_rc=new CGrammarThread(*config,*d,dynagram_db_desc,this);   
1366.     msg.Format("T%d: Dispatcher listening......",m_index);   
1367.     ShowMsg(msg);   
1368.     SetEvent(m_endevents[m_index]);   
1369.     d->Dispatch();   
1370.     delete d;   
1371.     d = NULL;   
1372.     NuanceConfigFree(config);   
1373.     config = NULL;   
1374.     msg.Format("T%d: Dispatcher Close......",m_index);   
1375.     ShowMsg(msg);   
1376.     msg.Empty();   
1377.     SetEvent(m_eevent);   
1378.     return true;   
1379. }   
1380.    
1381. void sss(LPVOID lp)   
1382. {   
1383.     CHandleDataThread* p=(CHandleDataThread*)lp;   
1384.     Sleep(10000);   
1385.     p->p_rc->StopPrompt();   
1386.    
1387. }   
1388. void CHandleDataThread::PlayPrompt(bool _wait)   
1389. {      
1390.     p_rc->StatePrompt(_wait);   
1391. }   
1392.    
1393. void CHandleDataThread::CreateBrowser()   
1394. {   
1395.     CreateBrowserThread(m_homepage,m_nThreadID,&m_browserThreadId,m_callingID,m_calledID,m_desc,m_tempwavdir);   
1396. }   
1397. void  CHandleDataThread::OnCallConnect(WPARAM wPa,LPARAM lPa)   
1398. {   
1399.     RemoveAllWav();   
1400.     CreateBrowser();   
1401. }   
1402.    
1403. void CHandleDataThread::RemoveAllWav()   
1404. {   
1405.     for(int i=0;i<M_CURRENTPROMPT;I++) { int } m_playlist[i]="NULL;" len="ParseParInt(p-" *p) CHandleDataThread::Handle_DTMF_M(NOTIFY_MESSAGE void m_currentprompt="0;" ; free(m_playlist[i])>szData,"len");   
1406.     int finalsilence=ParseParInt(p->szData,"finalsilence");   
1407.     int firsttimeout=ParseParInt(p->szData,"firsttime");   
1408.     char termdtmf=ParseParChar(p->szData,"termdtmf");   
1409.     char sdtmf=ParseParChar(p->szData,"sdtmf");   
1410.        
1411.     if(finalsilence==0) finalsilence=4;   
1412.     if(len==0) len=40;   
1413.     delete p;   
1414.     BYTE ret=p_rc->RunDtmf(len,firsttimeout,finalsilence,termdtmf,sdtmf);   
1415.     if(ret==1)   
1416.     {   
1417.         ShowMsg(p_rc->m_dtmfbuf);   
1418.         NOTIFY_MESSAGE* ps=new NOTIFY_MESSAGE;   
1419.         ps->command=ACTION_COMPLETE;   
1420.         ps->szData=new char[p_rc->m_dtmfcnt+1];   
1421.         strcpy(ps->szData,p_rc->m_dtmfbuf);   
1422.         MyPostThreadMessage(m_browserThreadId,IVR_NOTIFY,0,LPARAM(ps));   
1423.     }   
1424. }   
1425.    
1426. void CHandleDataThread::Handle_INPUT_SR_M(NOTIFY_MESSAGE *p)   
1427. {   
1428.     CString gkey=ParseParString(p->szData,"gkey");   
1429.     BOOL _overwrite=ParseParBool(p->szData,"gover");   
1430.     CString grammar=ParseParString(p->szData,"grammar");   
1431.     WORD nbest=(WORD)ParseParInt(p->szData,"nbest");   
1432.     if(nbest==0) nbest=1;   
1433.        
1434.     WORD nospeechtimeout=(WORD)ParseParInt(p->szData,"nospeechtimeout");   
1435.     if(nospeechtimeout==0) nospeechtimeout=7;   
1436.        
1437.     WORD toomuchms=(WORD)ParseParInt(p->szData,"toomuchms");   
1438.     if(toomuchms==0) toomuchms=60;   
1439.        
1440.     WORD tooslowms=(WORD)ParseParInt(p->szData,"tooslowms");   
1441.     if(tooslowms==0) tooslowms=0;   
1442.        
1443.     WORD rejthreshold=(WORD)ParseParInt(p->szData,"rejthreshold");   
1444.     if(rejthreshold==0) rejthreshold=38;   
1445.        
1446.     BOOL hot=(WORD)ParseParBool(p->szData,"hotword");   
1447.     bool hotword=false;   
1448.     if(hot) hotword=true;   
1449.        
1450.        
1451.     delete p;   
1452.     char r[100];   
1453.     memset(r,0,100);       
1454.     strcpy(r,"error");   
1455.     BYTE ret;   
1456.     if(grammar.Left(1)==".")   
1457.         ret=p_rc->RecognizeUttr(hotword,nbest,  nospeechtimeout, toomuchms, tooslowms,  rejthreshold,r,NULL,(char*)(LPCTSTR)grammar,(_overwrite?true:false),((gkey.GetLength()>0)?((char*)(LPCTSTR)gkey):NULL),0,10,'#');   
1458.     else   
1459.         ret=p_rc->RecognizeUttr(hotword,nbest,  nospeechtimeout, toomuchms, tooslowms,  rejthreshold,r,(char*)(LPCTSTR)grammar,NULL,(_overwrite?true:false),((gkey.GetLength()>0)?((char*)(LPCTSTR)gkey):NULL),0,10,'#');   
1460.     ShowMsg(r);   
1461.     NOTIFY_MESSAGE* ps=new NOTIFY_MESSAGE;   
1462.     ps->command=ACTION_COMPLETE;   
1463.     ps->szData=new char[strlen(r)+1];   
1464.     strcpy(ps->szData,r);   
1465.     MyPostThreadMessage(m_browserThreadId,IVR_NOTIFY,0,LPARAM(ps));    
1466. }   
1467.    
1468.    
1469.    
1470. void CHandleDataThread::Hand_INPUT_SRDTMF_M(NOTIFY_MESSAGE *p)   
1471. {   
1472.     CString gkey=ParseParString(p->szData,"gkey");   
1473.     BOOL _overwrite=ParseParBool(p->szData,"gover");   
1474.     CString grammar=ParseParString(p->szData,"grammar");   
1475.     int len=ParseParInt(p->szData,"len");   
1476.     int finalsilence=ParseParInt(p->szData,"finalsilence");   
1477.     int firsttimeout=ParseParInt(p->szData,"firsttime");   
1478.     char termdtmf=ParseParChar(p->szData,"termdtmf");   
1479.     char sdtmf=ParseParChar(p->szData,"sdtmf");   
1480.     if(finalsilence==0) finalsilence=4;   
1481.     if(len==0) len=40;   
1482.     WORD nbest=(WORD)ParseParInt(p->szData,"nbest");   
1483.     if(nbest==0) nbest=1;   
1484.        
1485.     WORD nospeechtimeout=(WORD)ParseParInt(p->szData,"nospeechtimeout");   
1486.     if(nospeechtimeout==0) nospeechtimeout=7;   
1487.        
1488.     WORD toomuchms=(WORD)ParseParInt(p->szData,"toomuchms");   
1489.     if(toomuchms==0) toomuchms=60;   
1490.        
1491.     WORD tooslowms=(WORD)ParseParInt(p->szData,"tooslowms");   
1492.     if(tooslowms==0) tooslowms=0;   
1493.        
1494.     WORD rejthreshold=(WORD)ParseParInt(p->szData,"rejthreshold");   
1495.     if(rejthreshold==0) rejthreshold=38;   
1496.        
1497.     BOOL hot=(WORD)ParseParBool(p->szData,"hotword");   
1498.     bool hotword=false;   
1499.     if(hot) hotword=true;   
1500.        
1501.     delete p;   
1502.     char r[100];   
1503.     memset(r,0,100);       
1504.     strcpy(r,"error");   
1505.     BYTE ret;   
1506.     if(grammar.Left(1)==".")   
1507.         ret=p_rc->RecognizeUttr(hotword,nbest,  nospeechtimeout, toomuchms, tooslowms,  rejthreshold,r,NULL,(char*)(LPCTSTR)grammar,(_overwrite?true:false),((gkey.GetLength()>0)?((char*)(LPCTSTR)gkey):NULL),len,finalsilence,termdtmf,sdtmf);   
1508.     else   
1509.         ret=p_rc->RecognizeUttr(hotword,nbest,  nospeechtimeout, toomuchms, tooslowms,  rejthreshold,r,(char*)(LPCTSTR)grammar,NULL,(_overwrite?true:false),((gkey.GetLength()>0)?((char*)(LPCTSTR)gkey):NULL),len,finalsilence,termdtmf,sdtmf);   
1510.        
1511.     ShowMsg(r);   
1512.    
1513.     NOTIFY_MESSAGE* ps=new NOTIFY_MESSAGE;   
1514.     ps->command=ACTION_COMPLETE;   
1515.     ps->szData=new char[strlen(r)+1];   
1516.     strcpy(ps->szData,r);   
1517.     MyPostThreadMessage(m_browserThreadId,IVR_NOTIFY,0,LPARAM(ps));    
1518. }   
1519.        
1520. void CHandleDataThread::OnCallDisConnect(WPARAM wPa,LPARAM lPa)   
1521. {   
1522.     printf("disconnected/r/n");   
1523.     TerminalBrowser();   
1524. }   
1525. void CHandleDataThread::Hand_INPUT_SPOKEN_RECORD(NOTIFY_MESSAGE *p)   
1526. {   
1527.     int maxtime=ParseParInt(p->szData,"maxtime");   
1528.     int iddtime=ParseParInt(p->szData,"finalsilence");   
1529.     CString dtmf=ParseParString(p->szData,"dtmfterm");   
1530.     BOOL beep=ParseParBool(p->szData,"beep");   
1531.     CString type=ParseParString(p->szData,"type");   
1532.     CString bgmusic=ParseParString(p->szData,"bgmusic");   
1533.     int     mixtype=ParseParInt(p->szData,"mixtype");   
1534.     int rtype=0;   
1535.        
1536.     if(dtmf=="") dtmf="a";   
1537.     if(type=="audio/vox") rtype=1;   
1538.     delete p;   
1539.     PlayPrompt(true);   
1540.     CString filename=GenuniqueRecFileName(rtype);   
1541.     BYTE ret=p_rc->StateRecord((char*)(LPCTSTR)filename,beep,maxtime,iddtime,dtmf,rtype,bgmusic,mixtype);   
1542.     if(ret!=1) filename="";   
1543.     NOTIFY_MESSAGE* ps=new NOTIFY_MESSAGE;   
1544.     ps->command=ACTION_COMPLETE;   
1545.     ps->szData=new char[filename.GetLength()+1];   
1546.     strcpy(ps->szData,filename);   
1547.     MyPostThreadMessage(m_browserThreadId,IVR_NOTIFY,0,LPARAM(ps));    
1548. }   
1549.    
1550. CString CHandleDataThread::GenuniqueRecFileName(int type)   
1551. {   
1552.     int index=0;   
1553.     CString _filter="";   
1554.     if(type==0) _filter="wav";   
1555.     else    _filter="vox";   
1556.        
1557.     time_t _t=0;   
1558.     time(&_t);   
1559.     CString _newfile;   
1560.     CString _tmpdir("e://app");   
1561.     _tmpdir.TrimRight("//");   
1562.     _newfile.Format("%s//rec%d%ld.%s",_tmpdir,m_index,_t,_filter);   
1563.     CFileFind file;   
1564.     while(file.FindFile(_newfile))   
1565.     {   
1566.         index+=1;   
1567.         _newfile.Format("%s//rec%d%ld%d.%s",_tmpdir,m_index,_t,index,_filter);   
1568.         file.Close ();   
1569.     }   
1570.     return _newfile;   
1571. }   
1572.    
1573. void CHandleDataThread::Hand_TRANSFER(NOTIFY_MESSAGE *p)   
1574. {   
1575.        
1576.     CString dest=ParseParString(p->szData,"dest");   
1577.     BOOL bridge=ParseParBool(p->szData,"bridge");       
1578.     int  chindex=ParseParInt(p->szData,"chindex");   
1579.     int  delay=ParseParInt(p->szData,"delay");      
1580.     CString src=ParseParString(p->szData,"src");   
1581.    
1582.     delete p;   
1583.    
1584.     if(!bridge)   
1585.     {   
1586.        
1587.     }else   
1588.     {          
1589.            
1590.     }   
1591.     p_rc->StateTransfer((char*)(LPCTSTR)dest,(char*)(LPCTSTR)src);   
1592. }   
1593.    
1594. void CHandleDataThread::TerminalBrowser()   
1595. {   
1596.     if(m_browserThreadId!=0)   
1597.     {   
1598.         ::PostThreadMessage(m_browserThreadId,WM_QUIT,0,0);   
1599.         m_browserThreadId=0;   
1600.     }   
1601. }  

需要源码的留下Email

           

给我老师的人工智能教程打call！http://blog.csdn.net/jiangjunshow