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fixed loading/saving of remote directories

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This commit is contained in:
mr-alice 2016-09-06 23:05:46 +02:00
parent 679c53b0b0
commit ad1ba7a77d
4 changed files with 41 additions and 9 deletions
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39
libretroshare/src/file_sharing/dir_hierarchy.cc
View File

@ -570,6 +570,8 @@ bool InternalFileHierarchyStorage::save(const std::string& fname)
uint32_t file_section_offset = 0 ;
uint32_t file_section_size = 0;
if(!FileListIO::writeField(file_section_data,file_section_size,file_section_offset,FILE_LIST_IO_TAG_PARENT_INDEX ,(uint32_t)fe.parent_index)) throw std::runtime_error("Write error") ;
if(!FileListIO::writeField(file_section_data,file_section_size,file_section_offset,FILE_LIST_IO_TAG_ROW ,(uint32_t)fe.row )) throw std::runtime_error("Write error") ;
if(!FileListIO::writeField(file_section_data,file_section_size,file_section_offset,FILE_LIST_IO_TAG_ENTRY_INDEX ,(uint32_t)i )) throw std::runtime_error("Write error") ;
if(!FileListIO::writeField(file_section_data,file_section_size,file_section_offset,FILE_LIST_IO_TAG_FILE_NAME ,fe.file_name )) throw std::runtime_error("Write error") ;
if(!FileListIO::writeField(file_section_data,file_section_size,file_section_offset,FILE_LIST_IO_TAG_FILE_SIZE ,fe.file_size )) throw std::runtime_error("Write error") ;
@ -588,6 +590,8 @@ bool InternalFileHierarchyStorage::save(const std::string& fname)
uint32_t dir_section_offset = 0 ;
uint32_t dir_section_size = 0;
if(!FileListIO::writeField(dir_section_data,dir_section_size,dir_section_offset,FILE_LIST_IO_TAG_PARENT_INDEX ,(uint32_t)de.parent_index )) throw std::runtime_error("Write error") ;
if(!FileListIO::writeField(dir_section_data,dir_section_size,dir_section_offset,FILE_LIST_IO_TAG_ROW ,(uint32_t)de.row )) throw std::runtime_error("Write error") ;
if(!FileListIO::writeField(dir_section_data,dir_section_size,dir_section_offset,FILE_LIST_IO_TAG_ENTRY_INDEX ,(uint32_t)i )) throw std::runtime_error("Write error") ;
if(!FileListIO::writeField(dir_section_data,dir_section_size,dir_section_offset,FILE_LIST_IO_TAG_FILE_NAME ,de.dir_name )) throw std::runtime_error("Write error") ;
if(!FileListIO::writeField(dir_section_data,dir_section_size,dir_section_offset,FILE_LIST_IO_TAG_FILE_SIZE ,de.dir_parent_path )) throw std::runtime_error("Write error") ;
@ -633,7 +637,7 @@ bool InternalFileHierarchyStorage::load(const std::string& fname)
try
{
if(!FileListIO::loadEncryptedDataFromFile(fname,buffer,buffer_offset) )
if(!FileListIO::loadEncryptedDataFromFile(fname,buffer,buffer_size) )
throw std::runtime_error("Read error") ;
// Read some header
@ -667,17 +671,26 @@ bool InternalFileHierarchyStorage::load(const std::string& fname)
uint64_t file_size ;
RsFileHash file_hash ;
uint32_t file_modtime ;
uint32_t row ;
uint32_t parent_index ;
if(!FileListIO::readField(node_section_data,node_section_size,node_section_offset,FILE_LIST_IO_TAG_ENTRY_INDEX ,node_index )) throw std::runtime_error("Write error") ;
if(!FileListIO::readField(node_section_data,node_section_size,node_section_offset,FILE_LIST_IO_TAG_FILE_NAME ,file_name )) throw std::runtime_error("Write error") ;
if(!FileListIO::readField(node_section_data,node_section_size,node_section_offset,FILE_LIST_IO_TAG_FILE_SIZE ,file_size )) throw std::runtime_error("Write error") ;
if(!FileListIO::readField(node_section_data,node_section_size,node_section_offset,FILE_LIST_IO_TAG_FILE_SHA1_HASH,file_hash )) throw std::runtime_error("Write error") ;
if(!FileListIO::readField(node_section_data,node_section_size,node_section_offset,FILE_LIST_IO_TAG_MODIF_TS ,file_modtime)) throw std::runtime_error("Write error") ;
if(!FileListIO::readField(node_section_data,node_section_size,node_section_offset,FILE_LIST_IO_TAG_PARENT_INDEX ,parent_index)) throw std::runtime_error("Read error") ;
if(!FileListIO::readField(node_section_data,node_section_size,node_section_offset,FILE_LIST_IO_TAG_ROW ,row )) throw std::runtime_error("Read error") ;
if(!FileListIO::readField(node_section_data,node_section_size,node_section_offset,FILE_LIST_IO_TAG_ENTRY_INDEX ,node_index )) throw std::runtime_error("Read error") ;
if(!FileListIO::readField(node_section_data,node_section_size,node_section_offset,FILE_LIST_IO_TAG_FILE_NAME ,file_name )) throw std::runtime_error("Read error") ;
if(!FileListIO::readField(node_section_data,node_section_size,node_section_offset,FILE_LIST_IO_TAG_FILE_SIZE ,file_size )) throw std::runtime_error("Read error") ;
if(!FileListIO::readField(node_section_data,node_section_size,node_section_offset,FILE_LIST_IO_TAG_FILE_SHA1_HASH,file_hash )) throw std::runtime_error("Read error") ;
if(!FileListIO::readField(node_section_data,node_section_size,node_section_offset,FILE_LIST_IO_TAG_MODIF_TS ,file_modtime)) throw std::runtime_error("Read error") ;
if(node_index >= mNodes.size())
mNodes.resize(node_index+1,NULL) ;
mNodes[node_index] = new FileEntry(file_name,file_size,file_modtime,file_hash);
FileEntry *fe = new FileEntry(file_name,file_size,file_modtime,file_hash);
fe->parent_index = parent_index ;
fe->row = row ;
mNodes[node_index] = fe ;
}
else if(FileListIO::readField(buffer,buffer_size,buffer_offset,FILE_LIST_IO_TAG_LOCAL_DIR_ENTRY,node_section_data,node_section_size))
{
@ -686,8 +699,12 @@ bool InternalFileHierarchyStorage::load(const std::string& fname)
std::string dir_parent_path ;
uint32_t dir_modtime ;
uint32_t dir_update_time ;
uint64_t dir_most_recent_time ;
uint32_t dir_most_recent_time ;
uint32_t row ;
uint32_t parent_index ;
if(!FileListIO::readField(node_section_data,node_section_size,node_section_offset,FILE_LIST_IO_TAG_PARENT_INDEX ,parent_index )) throw std::runtime_error("Read error") ;
if(!FileListIO::readField(node_section_data,node_section_size,node_section_offset,FILE_LIST_IO_TAG_ROW ,row )) throw std::runtime_error("Read error") ;
if(!FileListIO::readField(node_section_data,node_section_size,node_section_offset,FILE_LIST_IO_TAG_ENTRY_INDEX ,node_index )) throw std::runtime_error("Read error") ;
if(!FileListIO::readField(node_section_data,node_section_size,node_section_offset,FILE_LIST_IO_TAG_FILE_NAME ,dir_name )) throw std::runtime_error("Read error") ;
if(!FileListIO::readField(node_section_data,node_section_size,node_section_offset,FILE_LIST_IO_TAG_FILE_SIZE ,dir_parent_path )) throw std::runtime_error("Read error") ;
@ -705,6 +722,9 @@ bool InternalFileHierarchyStorage::load(const std::string& fname)
de->dir_update_time = dir_update_time ;
de->dir_most_recent_time = dir_most_recent_time ;
de->parent_index = parent_index ;
de->row = row ;
uint32_t n_subdirs = 0 ;
uint32_t n_subfiles = 0 ;
@ -725,6 +745,7 @@ bool InternalFileHierarchyStorage::load(const std::string& fname)
if(!FileListIO::readField(node_section_data,node_section_size,node_section_offset,FILE_LIST_IO_TAG_RAW_NUMBER,fi)) throw std::runtime_error("Read error") ;
de->subfiles.push_back(fi) ;
}
mNodes[node_index] = de ;
}
else
throw std::runtime_error("Unknown node section.") ;
@ -736,7 +757,7 @@ bool InternalFileHierarchyStorage::load(const std::string& fname)
}
catch(std::exception& e)
{
std::cerr << "Error while writing: " << e.what() << std::endl;
std::cerr << "Error while reading: " << e.what() << std::endl;
if(buffer != NULL)
free(buffer) ;

5
libretroshare/src/file_sharing/directory_storage.cc
View File

@ -545,6 +545,11 @@ RemoteDirectoryStorage::RemoteDirectoryStorage(const RsPeerId& pid,const std::st
: DirectoryStorage(pid),mLastSavedTime(0),mChanged(false),mFileName(fname)
{
load(fname) ;
std::cerr << "***************************************" << std::endl;
std::cerr << "Loaded following directory for peer " << pid << std::endl;
mFileHierarchy->print();
std::cerr << "***************************************" << std::endl;
}
void RemoteDirectoryStorage::checkSave()

2
libretroshare/src/file_sharing/filelist_io.h
View File

@ -28,6 +28,8 @@ static const uint8_t FILE_LIST_IO_TAG_REMOTE_FILE_ENTRY = 0x0c ;
static const uint8_t FILE_LIST_IO_TAG_LOCAL_FILE_ENTRY = 0x0d ;
static const uint8_t FILE_LIST_IO_TAG_LOCAL_DIR_ENTRY = 0x0e ;
static const uint8_t FILE_LIST_IO_TAG_LOCAL_DIRECTORY_VERSION = 0x0f ;
static const uint8_t FILE_LIST_IO_TAG_PARENT_INDEX = 0x10 ;
static const uint8_t FILE_LIST_IO_TAG_ROW = 0x11 ;
static const uint32_t SECTION_HEADER_MAX_SIZE = 6 ; // section tag (1 byte) + size (max = 5 bytes)

4
libretroshare/src/file_sharing/p3filelists.cc
View File

@ -199,6 +199,9 @@ int p3FileDatabase::tick()
}
mLastRemoteDirSweepTS = now;
#warning hack to make loaded directories show up in the GUI, because the GUI isn't ready at the time they are actually loaded up.
RsServer::notify()->notifyListChange(NOTIFY_LIST_DIRLIST_FRIENDS, 0);
}
return 0;
@ -412,6 +415,7 @@ void p3FileDatabase::cleanup()
mRemoteDirectories[friend_index] = new RemoteDirectoryStorage(*it,makeRemoteFileName(*it));
mUpdateFlags |= P3FILELISTS_UPDATE_FLAG_REMOTE_DIRS_CHANGED ;
mUpdateFlags |= P3FILELISTS_UPDATE_FLAG_REMOTE_MAP_CHANGED ;
}