void HTTPRequestHandler::handleRequest()
{
int err = 0;
switch (msg.request) {
case HTTP_RT_GET:
INFO("Dispatching GET Request.");
err = handleGetRequest();
break;
case HTTP_RT_POST:
INFO("Dispatching POST request.");
err = handlePostRequest();
break;
case HTTP_RT_PUT:
INFO("Dispatching PUT request.");
err = handlePutRequest();
break;
default:
INFO("Error in handleRequest, unhandled request type.");
err = HTTP_NotImplemented;
break;
}
// if any of these functions returns a negative number, call the error handler
if (err > 0) {
handleError(err);
}
}
uint16_t handleRequest(char* req, cSocket* sock) {
if(req == NULL || sock == NULL)
return -1;
if(strlen(req) == 0)
return -1;
// init buffer for requests
char buffer[1024];
bzero(buffer,1024);
uint16_t offset = 0;
uint16_t bufferoffset = 0;
while(offset < strlen(req) && req[offset] != '\0') {
// copy request to buffer
buffer[bufferoffset] = req[offset];
// if string is ended
if(req[offset] == '\n' || req[offset] == '\0') {
buffer[bufferoffset] = '\0';
// check what request is it and create header for request
if(preg_match(buffer,"^GET[ ](.+)$") == 0) {
uint16_t retcode = handleGetRequest(buffer,sock);
if(retcode != HTTP_OK) forgeHeader(retcode,sock,"");
return retcode;
}
else if(preg_match(buffer,"^POST[ ](.+)$") == 0) {
uint16_t retcode = handlePostRequest(buffer,sock);
if(retcode != HTTP_OK) forgeHeader(retcode,sock,"");
return retcode;
}
else if(preg_match(buffer,"^PUT[ ](.+)$") == 0) {
uint16_t retcode = handlePutRequest(buffer,sock);
if(retcode != HTTP_OK) forgeHeader(retcode,sock,"");
return retcode;
}
else {
forgeHeader(HTTP_ERROR_NOT_IMPLEMENTED,sock,"");
return HTTP_ERROR_NOT_IMPLEMENTED;
}
bzero(buffer,1024);
bufferoffset = 0;
}
else
bufferoffset++;
offset++;
}
return 0;
}
void receieveMessages(int socket){
char *mesg;
mesg = malloc(1);
while(1){
if (recv(socket, mesg, 1, 0) >= 1){
if(strcmp(mesg, "0") == 0){
handlePutRequest(socket);
}
else if(strcmp(mesg, "1") == 0){
handleGetRequest(socket);
}
else if(strcmp(mesg, "2") == 0){
handleListRequest(socket);
}
}
}
}
int handleAssetUpload( ehttp &obj, void * cookie )
{
// Variables for Hidden Fields - required to find proper contentitem
DWORD dwContentId, dwTitleId, dwContentType;
string szSessionId;
// Pointers to hold image information as data is uploaded
HTTP_ENTRY_DATA assetIcon, assetBanner, assetBoxart, assetBackground;
bool hasIconData = false, hasBannerData = false, hasBoxartData = false, hasBackgroundData = false;
string szGameTitle, szGameDescription, szGameGenre, szGameDeveloper, szGameExecutable;
// Loop through the upload and find the data chunk containing our content id
DWORD chunkCount = obj.post_chunks.size();
for(DWORD nChunks = 0; nChunks < chunkCount; nChunks++) {
DWORD entryCount = obj.post_chunks.at(nChunks).Entries.size();
for( DWORD nEntries = 0; nEntries < entryCount; nEntries++) {
// loop through every entry and find the ones we want
if( obj.post_chunks.at(nChunks).Entries.at(nEntries).EntryType == HTTP_ENTRYTYPE_HEADER) {
if(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters.find("name") != obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters.end()) {
if(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters["name"] == "sessionid") {
// Grab the Content ID
szSessionId = getEntryContent(obj, nChunks);
}
if(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters["name"] == "contentid") {
// Grab the Content ID
string szContentId = getEntryContent(obj, nChunks);
dwContentId = strtoul(szContentId.c_str(), NULL, 16);
}
if(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters["name"] == "titleid") {
// Grab the Title ID
string szTitleId = getEntryContent(obj, nChunks);
dwTitleId = strtoul(szTitleId.c_str(), NULL, 16);
}
if(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters["name"] == "contenttype") {
// Grab the ContentType
string szContentType = getEntryContent(obj, nChunks);
dwContentType = strtoul(szContentType.c_str(), NULL, 16);
}
if(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters["name"] == "GameTitle") {
// Grab the Title
szGameTitle = getEntryContent(obj, nChunks);
}
if(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters["name"] == "GameDescription") {
// Grab the Description
szGameDescription = getEntryContent(obj, nChunks);
}
if(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters["name"] == "GameGenre") {
// Grab the Genre
szGameGenre = getEntryContent(obj, nChunks);
}
if(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters["name"] == "GameDeveloper") {
// Grab the Developer
szGameDeveloper = getEntryContent(obj, nChunks);
}
if(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters["name"] == "GameExecutable") {
// Grab the Executable
szGameExecutable = getEntryContent(obj, nChunks);
}
if(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters["name"] == "GameIcon") {
if(strcmp(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters["filename"].c_str(), "") != 0) {
// Extract image data
assetIcon = obj.post_chunks.at(nChunks).FileData;
hasIconData = true;
}
}
if(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters["name"] == "GameBanner") {
// check to make sure that a file was uploaded
if(strcmp(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters["filename"].c_str(), "") != 0) {
// Extract image data
assetBanner = obj.post_chunks.at(nChunks).FileData;
hasBannerData = true;
}
}
if(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters["name"] == "GameBoxart") {
// check to make sure that a file was uploaded
if(strcmp(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters["filename"].c_str(), "") != 0) {
// Extract image data
assetBoxart = obj.post_chunks.at(nChunks).FileData;
hasBoxartData = true;
}
}
if(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters["name"] == "GameBackground") {
// check to make sure that a file was uploaded
if(strcmp(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters["filename"].c_str(), "") != 0) {
// Extract image data
assetBackground = obj.post_chunks.at(nChunks).FileData;
hasBackgroundData = true;
}
}
}
}
}
}
// Verify that the session Id matches before applying changes.
if(strcmp(szSessionId.c_str(), HTTPServer::getInstance().g_mGlobalSessionId.c_str()) != 0)
return 0;
// We have officially received all of our posted data- now let's update our database and send out our messages to the ContentObservers
ContentItemNew * pContentItem = NULL;
pContentItem = ContentManager::getInstance().GetContentByContentId(dwContentId);
if(pContentItem != NULL)
{
if(pContentItem->getTitleId() != dwTitleId)
DebugMsg("HTTPServer", "WARNING: Extracted ContentItem TitleID does not match uploaded content");
// First we'll update our our text items
pContentItem->setDisplayInfo(szGameTitle, szGameDescription, szGameGenre, szGameDeveloper);
// Now we can start on the images
if(hasIconData == true) {
DebugMsg("HTTPServer", "GameIcon Path Found, Updating Content.");
pContentItem->AddAsset(ITEM_UPDATE_TYPE_THUMBNAIL, assetIcon.Data, assetIcon.Length);
}
if(hasBannerData == true) {
DebugMsg("HTTPServer", "GameBanner Path Found, Updating Content.");
pContentItem->AddAsset(ITEM_UPDATE_TYPE_BANNER, assetBanner.Data, assetBanner.Length);
}
if(hasBoxartData == true) {
DebugMsg("HTTPServer", "GameBoxart Path Found, Updating Content.");
pContentItem->AddAsset(ITEM_UPDATE_TYPE_BOXART, assetBoxart.Data, assetBoxart.Length);
}
if(hasBackgroundData == true) {
DebugMsg("HTTPServer", "GameBackground Path Found, Updating Content.");
pContentItem->AddAsset(ITEM_UPDATE_TYPE_BACKGROUND, assetBackground.Data, assetBackground.Length);
}
}
// Standard link was clicked- let's submit our session data and load the next page
HTTP_SESSION_DATA * pData = new HTTP_SESSION_DATA;
pData->Username = "";
pData->Password = "";
pData->SessionId = szSessionId;
int ret = handleGetRequest( obj, (void*)pData );
return ret;
}
int handleScreenshotUpload( ehttp &obj, void * cookie )
{
// Variables for Hidden Fields - required to find proper contentitem
DWORD dwContentId, dwTitleId, dwContentType, dwScreenshotCount;
DWORD dwScreenshotId;
string szSessionId;
DWORD dwActionType; // 0 = unknown, 1 = replace, 2 = add
// Pointers to hold image information as data is uploaded
HTTP_ENTRY_DATA assetScreenshot;
bool hasScreenshot = false, hasSessionId = false;
// Loop through the upload and find the data chunk containing our content id
DWORD chunkCount = obj.post_chunks.size();
for(DWORD nChunks = 0; nChunks < chunkCount; nChunks++) {
DWORD entryCount = obj.post_chunks.at(nChunks).Entries.size();
for( DWORD nEntries = 0; nEntries < entryCount; nEntries++) {
// loop through every entry and find the ones we want
if( obj.post_chunks.at(nChunks).Entries.at(nEntries).EntryType == HTTP_ENTRYTYPE_HEADER) {
if(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters.find("name") != obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters.end()) {
if(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters["name"] == "sessionid") {
// Grab the Content ID
szSessionId = getEntryContent(obj, nChunks);
hasSessionId = true;
}
if(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters["name"] == "ssAction") {
// Grab the Action Type
string szActionType = getEntryContent(obj, nChunks);
dwActionType = strtoul(szActionType.c_str(), NULL, 16);
}
if(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters["name"] == "contentid") {
// Grab the Content ID
string szContentId = getEntryContent(obj, nChunks);
dwContentId = strtoul(szContentId.c_str(), NULL, 16);
}
if(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters["name"] == "titleid") {
// Grab the Title ID
string szTitleId = getEntryContent(obj, nChunks);
dwTitleId = strtoul(szTitleId.c_str(), NULL, 16);
}
if(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters["name"] == "contenttype") {
// Grab the ContentType
string szContentType = getEntryContent(obj, nChunks);
dwContentType = strtoul(szContentType.c_str(), NULL, 16);
}
if(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters["name"] == "sscount") {
// Grab the Screenshot Count
string szScreenshotCount = getEntryContent(obj, nChunks);
dwScreenshotCount = strtoul(szScreenshotCount.c_str(), NULL, 16);
}
if(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters["name"] == "SSID") {
// Grab the Current Screenshot Id
string szScreenshotId= getEntryContent(obj, nChunks);
dwScreenshotId = atoi(szScreenshotId.c_str());
if(dwScreenshotId < 0) dwScreenshotId = 0;
if(dwScreenshotId > (DWORD)SETTINGS::getInstance().getMaxScreenshots()) dwScreenshotId = SETTINGS::getInstance().getMaxScreenshots();
}
if(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters["name"] == "GameScreenshot") {
// check to make sure that a file was uploaded
if(strcmp(obj.post_chunks.at(nChunks).Entries.at(nEntries).Parameters["filename"].c_str(), "") != 0) {
// Extract image data
assetScreenshot = obj.post_chunks.at(nChunks).FileData;
hasScreenshot = true;
}
}
}
}
}
}
// Verify that the session Id matches before applying changes.
if(strcmp(szSessionId.c_str(), HTTPServer::getInstance().g_mGlobalSessionId.c_str()) != 0)
return 0;
// We have officially received all of our posted data- now let's update our database and send out our messages to the ContentObservers
ContentItemNew * pContentItem = NULL;
pContentItem = ContentManager::getInstance().GetContentByContentId(dwContentId);
if(pContentItem != NULL)
{
// Handle uploaded content to the database at this point
CONTENT_SCREENSHOT_INFO ssInfo;
switch (dwActionType)
{
case 0: // Replace Action
ssInfo.nScreenshotIndex = dwScreenshotId;
ssInfo.nScreenshotFlag = CONTENT_SCREENSHOT_FLAG_REPLACE;
pContentItem->AddAsset(ITEM_UPDATE_TYPE_SCREENSHOT, (VOID*) assetScreenshot.Data, assetScreenshot.Length, (VOID*)&ssInfo);
break;
case 1: // Add Action
if(dwScreenshotCount == SETTINGS::getInstance().getMaxScreenshots()) { // Replace last screenshot if count is max
ssInfo.nScreenshotFlag = CONTENT_SCREENSHOT_FLAG_REPLACE;
ssInfo.nScreenshotIndex = SETTINGS::getInstance().getMaxScreenshots() - 1;
} else { // Add additional screenshots
ssInfo.nScreenshotFlag = CONTENT_SCREENSHOT_FLAG_ADD;
ssInfo.nScreenshotIndex = dwScreenshotCount;
}
pContentItem->AddScreenshot();
pContentItem->AddAsset(ITEM_UPDATE_TYPE_SCREENSHOT, (VOID*) assetScreenshot.Data, assetScreenshot.Length, (VOID*)&ssInfo);
break;
default:
break;
};
}
// Standard link was clicked- let's submit our session data and load the next page
HTTP_SESSION_DATA * pData = new HTTP_SESSION_DATA;
pData->Username = "";
pData->Password = "";
pData->SessionId = szSessionId;
int ret = handleGetRequest( obj, (void*)pData );
return ret;
}
