Audiovox P965 Arkusz Danych Pobierz pdf (Strona 71)

API in C using winsock

// check to see if we can get a return value from the API

if (strstr(szWord, "!done") != NULL)

{

DEBUG ? printf("return sentence contains !done\n") : 0;

stReturnSentence.iReturnValue = DONE;

}

else if (strstr(szWord, "!trap") != NULL)

{

DEBUG ? printf("return sentence contains !trap\n") : 0;

stReturnSentence.iReturnValue = TRAP;

}

else if (strstr(szWord, "!fatal") != NULL)

{

DEBUG ? printf("return sentence contains !fatal\n") : 0;

stReturnSentence.iReturnValue = FATAL;

}

// if any errors, get the next sentence

if (stReturnSentence.iReturnValue == TRAP || stReturnSentence.iReturnValue == FATAL)

{

readSentence(fdSock);

}

if (DEBUG)

{

for (i=0; i<stReturnSentence.iLength; i++)

{

printf("stReturnSentence.szSentence[%d] = %s\n", i, stReturnSentence.szSentence[i]);

}

return stReturnSentence;

}

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

* Read sentence block from the socket...keeps reading sentences

* until it encounters !done, !trap or !fatal from the socket

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

struct Block readBlock(int fdSock)

{

struct Sentence stSentence;

struct Block stBlock;

initializeBlock(&stBlock);

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Audiovox P965 Arkusz Danych Strona 71