FskErr KprDebugMachineNew(KprDebugMachine* it, KprDebug debug, FskSocket skt)
{
FskErr err = kFskErrNone;
KprDebugMachine self = NULL;
UInt32 ip;
int port;
BAIL_IF_ERR(err = FskMemPtrNewClear(sizeof(KprDebugMachineRecord), it));
self = *it;
self->debug = debug;
self->socket = skt;
BAIL_IF_ERR(err = FskNetSocketGetRemoteAddress(skt, &ip, &port));
FskNetIPandPortToString(ip, port, self->address);
FskListAppend(&self->debug->machine, self);
FskNetSocketReceiveBufferSetSize(self->socket, kSocketBufferSize);
FskThreadAddDataHandler(&self->reader, (FskThreadDataSource)self->socket, KprDebugMachineDataReader, true, false, self);
bailIfError(KprSocketWriterNew(&self->writer, self->socket, self));
self->writer->errorCallback = KprDebugMachineWriteError;
KprDebugMachineCallbackText(self, "onMachineRegistered", mxNoCommand, NULL);
FskInstrumentedItemNew(self, NULL, &KprDebugMachineInstrumentation);
return err;
bail:
KprDebugMachineDispose(self);
return err;
}
FskErr KplNetInterfaceInitialize(void)
{
FskErr err = kFskErrNone;
struct sockaddr_nl sa;
int fd, ret;
memset(&sa, 0, sizeof(sa));
sa.nl_family = AF_NETLINK;
sa.nl_groups = RTMGRP_LINK | RTMGRP_IPV4_IFADDR;
fd = socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE);
if (fd < 0) {
err = kFskErrSocketNotConnected;
goto bail;
}
gInterfaceDataSource = FskThreadCreateDataSource(fd);
ret = bind(fd, (struct sockaddr *) &sa, sizeof(sa));
if (-1 == ret) {
err = kFskErrSocketNotConnected;
goto bail;
}
FskThreadAddDataHandler(&gInterfaceDataHandler, gInterfaceDataSource, KplNetInterfaceDataHandlerCallback, true, false, NULL);
bail:
return err;
}
static FskErr KprWebSocketServerRequestNew(KprWebSocketServerRequest *it, KprWebSocketServer server, FskSocket skt) {
FskErr err = kFskErrNone;
KprWebSocketServerRequest request = NULL;
bailIfError(FskMemPtrNewClear(sizeof(KprWebSocketServerRequestRecord), &request));
request->server = server;
request->skt = skt;
skt = NULL;
FskNetSocketGetRemoteAddress(request->skt, (UInt32 *)&request->requesterAddress, &request->requesterPort);
FskNetSocketMakeNonblocking(request->skt);
bailIfError(FskHeaderStructNew(&request->requestHeaders));
bailIfError(FskHeaderStructNew(&request->responseHeaders));
request->out.size = 512;
bailIfError(FskMemPtrNew(request->out.size, &request->out.buffer));
FskThreadAddDataHandler(&request->dataHandler, (FskThreadDataSource)request->skt, (FskThreadDataReadyCallback)KprWebSocketServerRequestDoRead, true, false, request);
// request->state = kHTTPNewSession;
*it = request;
bail:
if (err) {
KprWebSocketServerRequestDispose(request);
FskNetSocketClose(skt);
}
return err;
}
static FskErr KprSocketSetupDataReader(KprSocket self)
{
if (self->handler) return kFskErrBadState;
FskThreadAddDataHandler(&self->handler, (FskThreadDataSource)self->socket, KprSocketDataReader, true, false, self);
return kFskErrNone;
}
static FskErr KprSocketListenerListen(KprSocketListener self)
{
FskErr err;
bailIfError(FskNetSocketListen(self->socket));
FskThreadAddDataHandler(&self->dataHandler, (FskThreadDataSource)self->socket, (FskThreadDataReadyCallback)KprSocketListenerNewConnection, true, false, self);
bail:
return err;
}
FskHTTPServerListener FskHTTPServerListenerNew(FskHTTPServer http, int port, char *interfaceName) {
FskHTTPServerListener listener;
FskErr err;
FskSocket skt;
FskNetInterfaceRecord *ifc = NULL;
FskInstrumentedTypePrintfDebug(&gFskHTTPServerTypeInstrumentation, "httpServerListenerNew - interfaceName: %s\n", interfaceName);
err = FskMemPtrNewClear(sizeof(FskHTTPServerListenerRecord), (FskMemPtr*)&listener);
BAIL_IF_ERR(err);
listener->http = http;
listener->port = port;
listener->ifcName = FskStrDoCopy(interfaceName);
err = FskNetSocketNewTCP(&skt, true, "HTTP Server");
if (err) {
FskInstrumentedItemSendMessage(listener->http, kFskHTTPInstrMsgErrString, "listener socket create failed.");
FskInstrumentedTypePrintfDebug(&gFskHTTPServerTypeInstrumentation, "httpServerListenerNew - creating socket failed: %d\n", err);
BAIL(kFskErrNoMoreSockets);
}
FskNetSocketReuseAddress(skt);
ifc = FskNetInterfaceFindByName(listener->ifcName);
if ((NULL == ifc) ||
(kFskErrNone != (err = FskNetSocketBind(skt, ifc->ip, listener->port)))) {
FskNetSocketClose(skt);
FskInstrumentedTypePrintfDebug(&gFskHTTPServerTypeInstrumentation, "httpServerListenerNew - bind failed: %d port: %d\n", err, listener->port);
listener->http->stats.connectionsAborted++;
if (listener->http->callbacks)
err = doCallCondition(listener->http->callbacks->serverCondition, listener->http, kFskHTTPConditionNoSocket, listener->http->refCon);
goto bail;
}
listener->skt = skt;
FskNetSocketMakeNonblocking(skt);
FskListAppend((FskList*)&listener->http->listeners, listener);
FskInstrumentedTypePrintfDebug(&gFskHTTPServerTypeInstrumentation, "httpServerListenerNew - about to listen\n");
FskNetSocketListen(skt);
FskThreadAddDataHandler(&listener->dataHandler, (FskThreadDataSource)skt, (FskThreadDataReadyCallback)httpServerListenerAcceptNewConnection, true, false, listener);
FskInstrumentedItemSendMessage(listener->http, kFskHTTPInstrMsgNowListening, listener);
bail:
FskNetInterfaceDescriptionDispose(ifc);
if (err) {
FskInstrumentedItemSendMessage(listener->http, kFskHTTPInstrMsgFailedListener, listener);
FskMemPtrDisposeAt((void**)&listener);
}
return listener;
}
FskErr KprZeroconfPlatformServiceNew(KprZeroconfPlatformService* it, KprZeroconfPlatformService owner, DNSServiceRef serviceRef, const char* name, UInt32 port)
{
FskErr err = kFskErrNone;
KprZeroconfPlatformService self = NULL;
SInt32 fd = DNSServiceRefSockFD(serviceRef);
bailIfError(FskMemPtrNewClear(sizeof(KprZeroconfPlatformServiceRecord), &self));
FskInstrumentedItemNew(self, NULL, &KprZeroconfPlatformServiceInstrumentation);
self->owner = owner;
self->serviceRef = serviceRef;
if (name) {
self->name = FskStrDoCopy(name);
bailIfNULL(self->name);
}
self->port = port;
#if KPR_ZEROCONF_EMBEDDED
if (!gEmbeddedServiceCount) {
FskTimeCallbackNew(&gEmbeddedServiceTimer);
FskTimeCallbackScheduleFuture(gEmbeddedServiceTimer, 0, 0, KprZeroconfEmbeddedCallback, NULL);
}
gEmbeddedServiceCount++;
#elif TARGET_OS_MAC
CFSocketContext context;
FskMemSet(&context, 0, sizeof(context));
context.info = (void*)serviceRef;
self->socket = CFSocketCreateWithNative(kCFAllocatorDefault, fd, kCFSocketReadCallBack, KprZeroconfPlatformCallBack, &context);
self->source = CFSocketCreateRunLoopSource(NULL, self->socket, 0);
CFRunLoopAddSource(CFRunLoopGetCurrent(), self->source, kCFRunLoopCommonModes);
#else
self->source = FskThreadCreateDataSource(fd);
FskSocketActivate(self->source, true);
FskThreadAddDataHandler(&self->handler, self->source, KprZeroconfPlatformCallBack, true, false, serviceRef);
#endif
*it = self;
return err;
bail:
if (err) {
KprZeroconfPlatformServiceDispose(self);
}
return err;
}
void fxAddReadableCallback(txMachine* the)
{
FskThreadAddDataHandler((FskThreadDataHandler*)&(the->reader), (FskThreadDataSource)the->connection, fxReaderCallback, true, false, the);
}
static void httpServerEngineCycle(void *param) {
FskErr err = kFskErrNone, retVal = kFskErrNeedMoreTime;
FskHTTPServerRequest request = (FskHTTPServerRequest)param;
int amt, ret, chunkSize = 0;
UInt32 chunkSizeL;
char *s, *p;
Boolean readSomeMore, needsDispose = false;
FskThreadRemoveDataHandler(&request->dataHandler);
switch (request->state) {
case kHTTPNewSession:
FskInstrumentedItemSendMessage(request, kFskHTTPInstrMsgRequestState, request);
FskTimeGetNow(&request->stats.requestStarted);
request->state = kHTTPReadRequestHeaders;
case kHTTPReadRequestHeaders:
FskInstrumentedItemSendMessage(request, kFskHTTPInstrMsgRequestState, request);
shoveBuffer(request->in);
amt = request->in.bufferSize - request->in.max;
if (amt) {
err = FskNetSocketRecvTCP(request->skt, &request->in.buf[request->in.max], amt, &ret);
switch (err) {
case kFskErrNone:
#if SUPPORT_INSTRUMENTATION
if (FskInstrumentedItemHasListeners(request)) {
FskHTTPInstrMsgDataRecord msg;
msg.buffer = &request->in.buf[request->in.max];
msg.amt = ret;
FskInstrumentedItemSendMessage(request, kFskHTTPInstrMsgRequestRecvData, &msg);
}
#endif
request->http->stats.requestsStarted += 1;
request->in.max += ret;
request->state = kHTTPProcessRequestHeaders;
request->stats.bytesReceived += ret;
request->http->stats.bytesReceived += ret;
break;
case kFskErrNoData:
retVal = kFskErrNoData;
break;
case kFskErrConnectionClosed:
if (request->stats.bytesReceived) {
request->state = kHTTPSocketError;
}
else {
request->state = kHTTPDone;
}
break;
default:
FskInstrumentedItemSendMessage(request, kFskHTTPInstrMsgErrString, "kHTTPReadRequestHeaders: RecvTCP - error");
request->state = kHTTPSocketError;
break;
}
}
else
request->state = kHTTPProcessRequestHeaders;
if (request->state != kHTTPProcessRequestHeaders)
break;
case kHTTPProcessRequestHeaders:
FskInstrumentedItemSendMessage(request, kFskHTTPInstrMsgRequestState, request);
amt = request->in.max - request->in.pos;
if (amt) {
ret = FskHeadersParseChunk(&request->in.buf[request->in.pos], amt, kFskHeaderTypeRequest, request->requestHeaders);
if (ret < 0) {
err = kFskErrBadData;
request->state = kHTTPSocketError;
break;
}
request->in.pos += ret;
if (request->requestHeaders->headersParsed) {
httpProcessRequestHeaders(request);
}
else if (ret != amt) {
// odd case - we didn't consume all the data, but
// the header parsing isn't complete.
request->state = kHTTPServerError;
}
}
else
request->state = kHTTPReadRequestHeaders;
if (request->state != kHTTPReadRequestBody)
break;
case kHTTPReadRequestBody:
FskInstrumentedItemSendMessage(request, kFskHTTPInstrMsgRequestState, request);
readSomeMore = false;
amt = request->in.max - request->in.pos;
if (request->requestBodyContentLength > 0) {
if (amt) {
request->state = kHTTPProcessRequestBody;
}
else {
request->in.max = 0;
request->in.pos = 0;
readSomeMore = true;
}
}
else if (request->requestBodyChunked) { // chunked
if (amt == 0) {
readSomeMore = true;
}
else {
p = &request->in.buf[request->in.pos];
while ((amt > 1) && lineEnd(p)) {
// consume line-ends
amt -= 2;
request->in.pos += 2;
p += 2;
}
while ((amt > 1) && !lineEnd(p)) {
// scan for chunk size
amt--;
p++;
}
if ((amt > 1) && lineEnd(p)) {
// convert the chunksize
s = &request->in.buf[request->in.pos];
chunkSize = FskStrHexToNum(s, p-s);
p += 2; //lineend
request->requestBodyContentLength = chunkSize;
request->in.pos += (p-s);
request->state = kHTTPReadRequestBody;
if (0 == chunkSize) {
// we've read the end indicator (0)
if ((amt > 1) && lineEnd(p))
request->in.pos += 2; // consume last cr/lf }
request->requestBodyChunked = false;
}
}
else {
readSomeMore = true;
}
}
}
else {
// we're done reading chunks
// we're done reading the request
request->state = kHTTPPrepareResponse;
doCallCondition(request->http->callbacks->requestCondition, request, kFskHTTPConditionRequestRequestFinished, request->refCon);
}
if (readSomeMore) {
shoveBuffer(request->in);
err = FskNetSocketRecvTCP(request->skt, &request->in.buf[request->in.max], request->in.bufferSize - request->in.max, &ret);
switch (err) {
case kFskErrNone:
#if SUPPORT_INSTRUMENTATION
if (FskInstrumentedItemHasListeners(request)) {
FskHTTPInstrMsgDataRecord msg;
msg.buffer = &request->in.buf[request->in.max];
msg.amt = ret;
FskInstrumentedItemSendMessage(request, kFskHTTPInstrMsgRequestRecvData, &msg);
}
#endif
request->in.max += ret;
if (request->requestBodyChunked) // chunked?
request->state = kHTTPReadRequestBody;
else
request->state = kHTTPProcessRequestBody;
request->stats.bytesReceived += ret;
request->http->stats.bytesReceived += ret;
break;
case kFskErrNoData:
retVal = kFskErrNoData;
break;
default:
FskInstrumentedItemSendMessage(request, kFskHTTPInstrMsgErrString, "kHTTPReadRequestBody: RecvTCP - error");
request->http->stats.requestsFailed += 1;
request->state = kHTTPSocketError;
break;
}
}
if (request->state != kHTTPProcessRequestBody)
break;
case kHTTPProcessRequestBody:
FskInstrumentedItemSendMessage(request, kFskHTTPInstrMsgRequestState, request);
amt = request->in.max - request->in.pos;
if (amt > request->requestBodyContentLength) {
if (false == request->requestBodyChunked)
request->requestBodyContentLength = amt;
else
amt = request->requestBodyContentLength;
}
chunkSizeL = (UInt32)chunkSize;
err = doDataCallback(request->http->callbacks->requestReceiveRequest, request, &request->in.buf[request->in.pos], amt, &chunkSizeL, request->refCon);
chunkSize = (int)chunkSizeL;
if (kFskErrNone == err) {
if (chunkSize) {
request->in.pos += chunkSize;
request->requestBodyContentLength -= chunkSize;
request->stats.requestBodyReceived += chunkSize;
if (false == request->requestBodyChunked) {
if (0 == request->requestBodyContentLength)
request->state = kHTTPPrepareResponse;
else
request->state = kHTTPReadRequestBody;
}
else
request->state = kHTTPReadRequestBody;
}
else {
// data callback wants to suspend the session and not
// consume the chunk, it can do so
if (request->state != kHTTPSessionSuspend)
request->state = kHTTPServerError;
}
}
else {
// the data callback returned an error.
if (request->state != kHTTPSessionSuspend)
request->state = kHTTPServerError;
}
if (request->state != kHTTPPrepareResponse)
break;
doCallCondition(request->http->callbacks->requestCondition, request, kFskHTTPConditionRequestRequestFinished, request->refCon);
if (request->state != kHTTPPrepareResponse)
break;
case kHTTPPrepareResponse:
FskInstrumentedItemSendMessage(request, kFskHTTPInstrMsgRequestState, request);
request->state = kHTTPProcessResponse;
err = doCallCondition(request->http->callbacks->requestCondition, request, kFskHTTPConditionRequestGenerateResponseHeaders, request->refCon);
if (err == kFskErrNeedMoreTime)
request->state = kHTTPSessionSuspend;
else if (err)
request->responseHeaders->responseCode = 500;
if (request->state != kHTTPProcessResponse)
break;
case kHTTPProcessResponse:
request->state = kHTTPGetDataChunk;
httpPrepareResponseHeaders(request);
if (request->state != kHTTPGetDataChunk)
break;
case kHTTPGetDataChunk:
FskInstrumentedItemSendMessage(request, kFskHTTPInstrMsgRequestState, request);
if (0 == FskStrCompare(kFskStrHEAD, FskHeaderMethod(request->requestHeaders))) {
request->state = kHTTPSendDataChunk;
request->nextState = kHTTPSetupNextRequest;
break;
}
p = &request->out.buf[request->out.max];
if (request->transferEncoding == kFskTransferEncodingChunked) {
request->out.max += 6;
}
chunkSize = 0;
amt = (request->out.bufferSize - request->out.max) - 2;
// fetch response data from callback
chunkSizeL = (UInt32)chunkSize;
err = doDataCallback(request->http->callbacks->requestGenerateResponseBody, request, &request->out.buf[request->out.max], amt, &chunkSizeL, request->refCon);
chunkSize = (int)chunkSizeL;
FskInstrumentedTypePrintfDebug(&gFskHTTPServerTypeInstrumentation, "doDataCallback returns err: %d, chunkSize: %d\n", err, chunkSize);
if ((kFskErrNone != err) && (kFskErrEndOfFile != err)) {
FskInstrumentedTypePrintfDebug(&gFskHTTPServerTypeInstrumentation, "about to doCallCondition -requestResponseFinished - FAIL\n");
doCallCondition(request->http->callbacks->requestCondition, request, kFskHTTPConditionRequestResponseFinished, request->refCon);
request->http->stats.requestsFailed += 1;
request->state = kHTTPServerError;
break;
}
request->out.max += chunkSize;
if ((0 == chunkSize) && (request->state == kHTTPSessionSuspend)) {
if (kFskTransferEncodingChunked == request->transferEncoding)
request->out.max -= 6;
break;
}
request->state = kHTTPSendDataChunk;
if ((chunkSize == 0) || (kFskErrEndOfFile == err)) {
request->nextState = kHTTPSetupNextRequest;
}
else
request->nextState = kHTTPGetDataChunk;
if (request->transferEncoding == kFskTransferEncodingChunked) {
FskStrNumToHex(chunkSize, p, 4);
p += 4;
*p++ = kFskCR;
*p++ = kFskLF;
if (chunkSize)
p += chunkSize;
*p++ = kFskCR;
*p++ = kFskLF;
request->out.max += 2;
}
request->stats.bodyBytesSent += chunkSize;
if (request->state != kHTTPSendDataChunk)
break;
case kHTTPSendDataChunk:
FskInstrumentedItemSendMessage(request, kFskHTTPInstrMsgRequestState, request);
FskInstrumentedTypePrintfDebug(&gFskHTTPServerTypeInstrumentation, " - request->out.max %d - request->out.pos %d\n", request->out.max, request->out.pos);
amt = request->out.max - request->out.pos;
if (0 == amt) {
FskInstrumentedTypePrintfDebug(&gFskHTTPServerTypeInstrumentation, "amt is zero now - transition to next state.\n");
request->state = request->nextState;
break;
}
err = FskNetSocketSendTCP(request->skt, &request->out.buf[request->out.pos], amt, &ret);
switch (err) {
case kFskErrNone:
#if SUPPORT_INSTRUMENTATION
if (FskInstrumentedItemHasListeners(request)) {
FskHTTPInstrMsgDataRecord msg;
msg.buffer = &request->out.buf[request->out.pos];
msg.amt = ret;
FskInstrumentedItemSendMessage(request, kFskHTTPInstrMsgRequestSendData, &msg);
}
#endif
request->out.pos += ret;
request->stats.bytesSent += ret;
request->http->stats.bytesSent += ret;
if (request->transferEncoding == kFskTransferEncodingChunked) {
request->stats.bytesSent -= 8;
}
if (request->out.pos == request->out.max) {
request->out.pos = 0;
request->out.max = 0;
request->state = request->nextState;
}
break;
case kFskErrNoData:
retVal = kFskErrSocketFull;
break;
default:
FskInstrumentedItemSendMessage(request, kFskHTTPInstrMsgErrString, "kHTTPSendDataChunk: SendTCP - error");
request->state = kHTTPSocketError;
request->http->stats.requestsFailed += 1;
break;
}
if (request->state != kHTTPSetupNextRequest)
break;
case kHTTPSetupNextRequest:
FskInstrumentedItemSendMessage(request, kFskHTTPInstrMsgRequestState, request);
FskTimeGetNow(&request->stats.requestStopped);
request->http->stats.requestsFinished += 1;
doCallCondition(request->http->callbacks->requestCondition, request, kFskHTTPConditionRequestResponseFinished, request->refCon);
request->state = kHTTPDone;
if (request->keepAlive && !request->http->stopped) {
if ((request->in.max - request->in.pos) > 0) {
FskHeaderStructDispose(request->requestHeaders);
FskHeaderStructDispose(request->responseHeaders);
FskHeaderStructNew(&request->requestHeaders);
FskHeaderStructNew(&request->responseHeaders);
request->keepAlive = false;
request->out.max = 0;
request->out.pos = 0;
FskMemSet(&request->stats, 0, sizeof(request->stats));
FskTimeGetNow(&request->stats.requestStarted);
request->state = kHTTPProcessRequestHeaders;
}
}
if (request->state != kHTTPDone)
break;
case kHTTPDone:
FskInstrumentedItemSendMessage(request, kFskHTTPInstrMsgRequestState, request);
if (request->keepAlive && !request->http->stopped) {
FskHeaderStructDispose(request->requestHeaders);
FskHeaderStructDispose(request->responseHeaders);
FskHeaderStructNew(&request->requestHeaders);
FskHeaderStructNew(&request->responseHeaders);
request->keepAlive = false;
request->in.max = 0;
request->in.pos = 0;
request->out.max = 0;
request->out.pos = 0;
FskMemSet(&request->stats, 0, sizeof(request->stats));
retVal = kFskErrNoData; // will cause data handler to be installed
request->state = kHTTPNewSession;
}
else {
request->state = kHTTPClose;
retVal = kFskErrNeedMoreTime;
}
break;
case kHTTPFulfillExpectation:
FskInstrumentedItemSendMessage(request, kFskHTTPInstrMsgRequestState, request);
request->state = kHTTPSendDataChunk;
request->nextState = kHTTPReadRequestBody;
request->out.max += snprintf(request->out.buf, request->out.bufferSize, "%s %d %s\r\n\r\n", httpProtocolVersionString(request), 100, FskFindResponse(100));
break;
case kHTTPDenyExpectation:
FskInstrumentedItemSendMessage(request, kFskHTTPInstrMsgRequestState, request);
request->state = kHTTPSendDataChunk;
request->nextState = kHTTPDone;
request->out.max += snprintf(request->out.buf, request->out.bufferSize, "%s %d %s\r\n\r\n", httpProtocolVersionString(request), 417, FskFindResponse(417));
break;
case kHTTPServerError:
FskInstrumentedItemSendMessage(request, kFskHTTPInstrMsgRequestState, request);
request->state = kHTTPSocketError;
// fall through
case kHTTPSocketError:
FskInstrumentedItemSendMessage(request, kFskHTTPInstrMsgRequestState, request);
request->http->stats.connectionsAborted++;
doCallCondition(request->http->callbacks->requestCondition, request, kFskHTTPConditionRequestErrorAbort, request->refCon);
request->state = kHTTPClose;
// fall through
case kHTTPClose:
FskInstrumentedItemSendMessage(request, kFskHTTPInstrMsgRequestState, request);
request->state = kHTTPRequestComplete;
needsDispose = true;
break;
case kHTTPRequestComplete:
FskInstrumentedItemSendMessage(request, kFskHTTPInstrMsgRequestState, request);
retVal = kFskErrNone; // request is finished, don't call back
break;
case kHTTPSessionSuspend:
FskInstrumentedItemSendMessage(request, kFskHTTPInstrMsgRequestState, request);
retVal = kFskErrNone; // do nothing in suspend state
break;
default:
FskInstrumentedItemSendMessage(request, kFskHTTPInstrMsgRequestState, request);
request->state = kHTTPClose; // unknown state
break;
;
}
if ((request->state == kHTTPServerError)
|| (request->state == kHTTPSocketError)
|| (request->state == kHTTPDone)
|| (request->state == kHTTPClose))
retVal = kFskErrNeedMoreTime;
if (retVal == kFskErrNoData) {
FskThreadAddDataHandler(&request->dataHandler, (FskThreadDataSource)request->skt, httpServerDataHandler, true, false, request);
}
else if (retVal == kFskErrSocketFull) {
FskThreadAddDataHandler(&request->dataHandler, (FskThreadDataSource)request->skt, httpServerDataHandler, false, true, request);
}
else if (retVal == kFskErrNeedMoreTime) {
FskTimeCallbackScheduleNextRun(request->cycleCallback, httpServerTimeCycle, request);
}
else if (retVal == kFskErrNone) {
// nothing doin
}
else {
FskInstrumentedTypePrintfDebug(&gFskHTTPServerTypeInstrumentation, "httpCycle - weird retVal %d\n", retVal);
}
if (needsDispose) {
FskListRemove((FskList*)&request->http->activeRequests, request);
FskTimeCallbackDispose(request->keepAliveKillCallback);
request->keepAliveKillCallback = NULL;
if (kFskErrNone != doCallCondition(request->http->callbacks->requestCondition, request, kFskHTTPConditionConnectionTerminating, request->refCon))
FskHTTPServerRequestDispose(request);
}
else {
if ((retVal == kFskErrNeedMoreTime) || ((retVal != kFskErrNone) && request->keepAlive)) {
FskTimeCallbackScheduleFuture(request->keepAliveKillCallback, FskHTTPServerRequestGetKeepAliveTimeout(request), 0, httpKillKeepAlive, request);
}
}
}
