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- added an in progress bar when downloading tilesets

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- clear the CRC cache after a new file is downloaded
This commit is contained in:
Mark Vejvoda
2011-01-04 08:44:00 +00:00
parent 3a1737d65e
commit f3eee457c0
9 changed files with 178 additions and 39 deletions
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43
source/shared_lib/sources/platform/posix/miniftpclient.cpp
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@@ -32,10 +32,12 @@ namespace Shared { namespace PlatformCommon {
*/
struct FtpFile {
const char *itemName;
const char *filename;
const char *filepath;
FILE *stream;
FTPClientThread *ftpServer;
string currentFilename;
};
static size_t my_fwrite(void *buffer, size_t size, size_t nmemb, void *stream) {
@@ -88,6 +90,10 @@ static long file_is_comming(struct curl_fileinfo *finfo,void *data,int remains)
if(SystemFlags::VERBOSE_MODE_ENABLED) printf("\n===> FTP Client thread file_is_comming: remains: [%3d] filename: [%s] size: [%10luB] ", remains, finfo->filename,(unsigned long)finfo->size);
if(out != NULL) {
out->currentFilename = finfo->filename;
}
switch(finfo->filetype) {
case CURLFILETYPE_DIRECTORY:
printf("DIR (creating [%s%s])\n",rootFilePath.c_str(),finfo->filename);
@@ -131,6 +137,29 @@ static long file_is_downloaded(void *data) {
return CURL_CHUNK_END_FUNC_OK;
}
int file_progress(struct FtpFile *out,double download_total, double download_now, double upload_total,double upload_now) {
// printf("%d / %d (%g %%)\n", d, t, d*100.0/t);
//gdk_threads_enter();
//gtk_progress_set_value(GTK_PROGRESS(bar), d*100.0/t);
//gdk_threads_leave();
if(out != NULL &&
out->ftpServer != NULL &&
out->ftpServer->getCallBackObject() != NULL) {
FTPClientCallbackInterface::FtpProgressStats stats;
stats.download_total = download_total;
stats.download_now = download_now;
stats.upload_total = upload_total;
stats.upload_now = upload_now;
stats.currentFilename = out->currentFilename;
MutexSafeWrapper safeMutex(out->ftpServer->getProgressMutex());
out->ftpServer->getCallBackObject()->FTPClient_CallbackEvent(out->itemName, ftp_cct_DownloadProgress, ftp_crt_SUCCESS, &stats);
}
return 0;
}
FTPClientThread::FTPClientThread(int portNumber, string serverUrl, std::pair<string,string> mapsPath, std::pair<string,string> tilesetsPath, FTPClientCallbackInterface *pCBObject) : BaseThread() {
this->portNumber = portNumber;
this->serverUrl = serverUrl;
@@ -171,6 +200,7 @@ FTP_Client_ResultType FTPClientThread::getMapFromServer(string mapFileName, stri
if(SystemFlags::VERBOSE_MODE_ENABLED) printf ("===> FTP Client thread about to try to RETR into [%s]\n",destFile.c_str());
struct FtpFile ftpfile = {
NULL,
destFile.c_str(), /* name to store the file as if succesful */
NULL,
NULL,
@@ -233,7 +263,7 @@ void FTPClientThread::getMapFromServer(string mapFileName) {
}
if(this->pCBObject != NULL) {
this->pCBObject->FTPClient_CallbackEvent(mapFileName,ftp_cct_Map,result);
this->pCBObject->FTPClient_CallbackEvent(mapFileName,ftp_cct_Map,result,NULL);
}
}
@@ -258,7 +288,7 @@ void FTPClientThread::getTilesetFromServer(string tileSetName) {
}
if(this->pCBObject != NULL) {
this->pCBObject->FTPClient_CallbackEvent(tileSetName,ftp_cct_Tileset,result);
this->pCBObject->FTPClient_CallbackEvent(tileSetName,ftp_cct_Tileset,result,NULL);
}
}
@@ -301,6 +331,7 @@ FTP_Client_ResultType FTPClientThread::getTilesetFromServer(string tileSetName,
if(SystemFlags::VERBOSE_MODE_ENABLED) printf ("===> FTP Client thread about to try to RETR into [%s]\n",destFile.c_str());
struct FtpFile ftpfile = {
tileSetName.c_str(),
destFile.c_str(), // name to store the file as if succesful
destFile.c_str(),
NULL,
@@ -328,13 +359,9 @@ FTP_Client_ResultType FTPClientThread::getTilesetFromServer(string tileSetName,
// callback is called before download of concrete file started
curl_easy_setopt(curl, CURLOPT_CHUNK_BGN_FUNCTION, file_is_comming);
// callback is called after data from the file have been transferred
curl_easy_setopt(curl, CURLOPT_CHUNK_END_FUNCTION, file_is_downloaded);
// put transfer data into callbacks
// helper data
//struct callback_data data = { 0 };
curl_easy_setopt(curl, CURLOPT_CHUNK_DATA, &ftpfile);
curl_easy_setopt(curl, CURLOPT_WRITEDATA, &ftpfile);
@@ -343,6 +370,10 @@ FTP_Client_ResultType FTPClientThread::getTilesetFromServer(string tileSetName,
// Set a pointer to our struct to pass to the callback
curl_easy_setopt(curl, CURLOPT_WRITEDATA, &ftpfile);
curl_easy_setopt(curl, CURLOPT_NOPROGRESS, 0L);
curl_easy_setopt(curl, CURLOPT_PROGRESSFUNCTION, file_progress);
curl_easy_setopt(curl, CURLOPT_PROGRESSDATA, &ftpfile);
// Switch on full protocol/debug output
if(SystemFlags::VERBOSE_MODE_ENABLED) curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);