static void readFlashPage(UINT32 *chunksInPage, UINT32 *srcChunkByteOffsets, UINT32 *chunkIdxs, UINT8 *decreaseInOW)
{
uart_print("readFlashPage\r\n");
if(*chunksInPage > 2)
{ // it's convenient to read the entire page
readCompletePage(chunksInPage, srcChunkByteOffsets, chunkIdxs, decreaseInOW);
}
else
{ // read just one chunk
readOneChunk(chunksInPage, srcChunkByteOffsets, chunkIdxs, decreaseInOW);
}
}
// Do HTTP method.
void UploadFileServlet::doMethod(IHttpServletRequest& request, IHttpServletResponse& response){
if (!checkRequest(request, response)){
return;
}
// Create the file. The current file will be overrided.
std::string name = request.getParameter("file_name");
createFolderForFile(folder + name);
std::ofstream fout;
fout.open(folder + name, std::ofstream::out | std::ofstream::binary);
if (!fout){
response.sendErrorWithMessage(500, "Cannot open the file.");
return;
}
// Read input
bool error = true;
std::istream& in = request.getInputStream();
std::string chunkSizeLine;
std::string tmp;
int chunkSize;
std::getline(in, chunkSizeLine);
char* buf = NULL;
int bufSize = 0;
while (in){
if (!readOneChunk(in, chunkSize, chunkSizeLine, error, buf, bufSize, fout, response)){
break;
}
// Read the next chunk
std::getline(in, chunkSizeLine);
}
if (buf != NULL){
delete buf;
}
// close the file
fout.close();
// Send error if occurred
if (error){
if (!response.isCommitted()){
response.sendErrorWithMessage(400, "Wrong chunked format");
}
// throw an exception to close connection
throw std::logic_error("Wrong chunked format");
}
else{
LOG(INFO) << "Saved the file \"" << folder << name << "\".";
}
}
