Audiovox P965 Arkusz Danych Pobierz pdf (Strona 70)

API in C using winsock

// read iBytesToRead from the socket

iBytesRead = recv(fdSock, szTmpWord, iBytesToRead, 0);

// terminate szTmpWord

szTmpWord[iBytesRead] = 0;

// concatenate szTmpWord to szRetWord

strcat(szRetWord, szTmpWord);

// subtract the number of bytes we just read from iLen

iLen -= iBytesRead;

}

// deallocate szTmpWord

free(szTmpWord);

DEBUG ? printf("word = %s\n", szRetWord) : 0;

return szRetWord;

}

else

{

return NULL;

}

/********************************************************************

* Read a sentence from the socket

* A Sentence struct is returned

********************************************************************/

struct Sentence readSentence(int fdSock)

{

struct Sentence stReturnSentence;

char *szWord;

int i=0;

int iReturnLength=0;

DEBUG ? printf("readSentence\n") : 0;

initializeSentence(&stReturnSentence);

while (szWord = readWord(fdSock))

{

addWordToSentence(&stReturnSentence, szWord);

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Audiovox P965 Arkusz Danych Strona 70