void MessageStorage::initialize(char * storageRoot, bool deleteOldQueue)
{
if(storageRoot == NULL)
{
module_debug_strg("cannot work without storage root!");
return;
}
strcpy(m_storageRoot, storageRoot);
// mount the actual storage device we use for storing data
module_debug_strg("mounting storage...");
if(mountStorage())
module_debug_strg("storage available!");
else
module_debug_strg("storage not available!");
uint8_t cnt = 15;
module_debug_strg("starting speed tests...");
while(cnt--)
FATFS_speedTest(8);
module_debug_strg("end of speed tests...");
module_debug_strg("changing to storage root: %s", m_storageRoot);
// change to storage root
changeDirectory(m_storageRoot);
module_debug_strg("creating storage subdirs...");
// create subdirectories
createDirectory(SUBDIR_QUEUE);
createDirectory(SUBDIR_AUDIO);
createDirectory(SUBDIR_LOG);
// count list of existing files in storage root,
module_debug_strg("counting files...");
// count disk files on queue
m_queueCount = traverseDirectory(SUBDIR_QUEUE, &m_nextMessageSeqNumber, deleteOldQueue);
// traverse audio samples as well to find latest seq number there
// hardcoded to not remove old files, gut sound is a valuable commodity...
traverseDirectory(SUBDIR_AUDIO, &m_nextAudioSeqNumber, false);
}
void BlobStorage::synchronize()
{
ASSERT(!RunLoop::isMain());
WebCore::makeAllDirectories(blobDirectoryPath());
m_approximateSize = 0;
auto blobDirectory = blobDirectoryPath();
traverseDirectory(blobDirectory, DT_REG, [this, &blobDirectory](const String& name) {
auto path = WebCore::pathByAppendingComponent(blobDirectory, name);
auto filePath = WebCore::fileSystemRepresentation(path);
struct stat stat;
::stat(filePath.data(), &stat);
// No clients left for this blob.
if (stat.st_nlink == 1)
unlink(filePath.data());
else
m_approximateSize += stat.st_size;
});
LOG(NetworkCacheStorage, "(NetworkProcess) blob synchronization completed approximateSize=%zu", approximateSize());
}
