//This overrides serves back the captcha using AmmCaptch!
void * serve_captcha_page(struct AmmServer_DynamicRequest * rqst)
{
#if ENABLE_CAPTCHA_SYSTEM
char captchaIDStr[MAX_LONG_URL_SIZE]={0};
if ( _GET(myurl_server,rqst,"id",captchaIDStr,MAX_LONG_URL_SIZE) ) { fprintf(stderr,"Captcha ID for image requested %s \n",captchaIDStr); }
unsigned int captchaID = atoi(captchaIDStr);
rqst->contentSize=rqst->MAXcontentSize;
AmmCaptcha_getCaptchaFrame(captchaID,rqst->content,&rqst->contentSize);
#endif
return 0;
}
int AmmCaptcha_copyCaptchaJPEGImageWithCopy(unsigned int captchaID, char *mem,unsigned long * mem_size)
{
unsigned long frameLength = *mem_size; //10KB more than enough
char * captchaFrame = (char *) malloc(sizeof(char) * frameLength);
if (captchaFrame!=0)
{
AmmCaptcha_getCaptchaFrame(captchaID,captchaFrame,&frameLength);
fprintf(stderr,"Copying back %lu bytes of captcha.jpg\n",frameLength);
memcpy(mem,captchaFrame,sizeof(char) * frameLength);
fprintf(stderr,"Survived , marking frameLength as %lu \n",frameLength);
*mem_size=frameLength;
free(captchaFrame);
} else
{
fprintf(stderr,"Could not allocate frame for captcha image ( size %lu ) \n",frameLength);
}
}
