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Code Issues Releases Wiki Activity

Add general StorageFileLocation abstraction.

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This commit is contained in:
John Preston
2019-03-22 17:43:34 +04:00
parent d36f6a0322
commit eba2a98703
16 changed files with 370 additions and 307 deletions
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36
Telegram/SourceFiles/storage/localstorage.cpp
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@@ -508,10 +508,10 @@ enum { // Local Storage Keys
lskUserMap = 0x00,
lskDraft = 0x01, // data: PeerId peer
lskDraftPosition = 0x02, // data: PeerId peer
lskImages = 0x03, // data: StorageKey location
lskLegacyImages = 0x03, // legacy
lskLocations = 0x04, // no data
lskStickerImages = 0x05, // data: StorageKey location
lskAudios = 0x06, // data: StorageKey location
lskLegacyStickerImages = 0x05, // legacy
lskLegacyAudios = 0x06, // legacy
lskRecentStickersOld = 0x07, // no data
lskBackgroundOld = 0x08, // no data
lskUserSettings = 0x09, // no data
@@ -2332,9 +2332,9 @@ ReadMapState _readMap(const QByteArray &pass) {
draftCursorsMap.insert(p, key);
}
} break;
case lskImages:
case lskStickerImages:
case lskAudios: {
case lskLegacyImages:
case lskLegacyStickerImages:
case lskLegacyAudios: {
quint32 count = 0;
map.stream >> count;
for (quint32 i = 0; i < count; ++i) {
@@ -3188,30 +3188,6 @@ FileLocation readFileLocation(MediaKey location, bool check) {
return FileLocation();
}
qint32 _storageImageSize(qint32 rawlen) {
// fulllen + storagekey + type + len + data
qint32 result = sizeof(uint32) + sizeof(quint64) * 2 + sizeof(quint32) + sizeof(quint32) + rawlen;
if (result & 0x0F) result += 0x10 - (result & 0x0F);
result += tdfMagicLen + sizeof(qint32) + sizeof(quint32) + 0x10 + 0x10; // magic + version + len of encrypted + part of sha1 + md5
return result;
}
qint32 _storageStickerSize(qint32 rawlen) {
// fulllen + storagekey + len + data
qint32 result = sizeof(uint32) + sizeof(quint64) * 2 + sizeof(quint32) + rawlen;
if (result & 0x0F) result += 0x10 - (result & 0x0F);
result += tdfMagicLen + sizeof(qint32) + sizeof(quint32) + 0x10 + 0x10; // magic + version + len of encrypted + part of sha1 + md5
return result;
}
qint32 _storageAudioSize(qint32 rawlen) {
// fulllen + storagekey + len + data
qint32 result = sizeof(uint32) + sizeof(quint64) * 2 + sizeof(quint32) + rawlen;
if (result & 0x0F) result += 0x10 - (result & 0x0F);
result += tdfMagicLen + sizeof(qint32) + sizeof(quint32) + 0x10 + 0x10; // magic + version + len of encrypted + part of sha1 + md5
return result;
}
Storage::EncryptionKey cacheKey() {
Expects(LocalKey != nullptr);