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Skeleton callback_http() function.

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This commit is contained in:
Roger A. Light 2014-09-08 18:39:51 +01:00
parent f500ff78b8
commit b84ca80052
1 changed files with 46 additions and 0 deletions
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46
src/websockets.c
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@ -321,7 +321,53 @@ static int callback_http(struct libwebsocket_context *context,
void *in,
size_t len)
{
struct libws_mqtt_hack *hack;
char *http_dir;
/* FIXME - ssl cert verification is done here. */
switch (reason) {
case LWS_CALLBACK_HTTP:
hack = (struct libws_mqtt_hack *)libwebsocket_context_user(context);
if(!hack){
return -1;
}
http_dir = hack->http_dir;
if(!http_dir){
/* http disabled */
return -1;
}
/* Forbid POST */
if(lws_hdr_total_length(wsi, WSI_TOKEN_POST_URI)){
libwebsockets_return_http_status(context, wsi, HTTP_STATUS_FORBIDDEN, NULL);
return -1;
}
/* FIXME - do transfer */
break;
case LWS_CALLBACK_HTTP_BODY:
/* For extra POST data? */
return -1;
case LWS_CALLBACK_HTTP_BODY_COMPLETION:
/* For end of extra POST data? */
return -1;
case LWS_CALLBACK_FILTER_HTTP_CONNECTION:
/* Access control here */
return 0;
case LWS_CALLBACK_HTTP_WRITEABLE:
/* Send our data here */
return -1;
default:
return 0;
}
return 0;
}