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Code Issues Releases Wiki Activity

API scheme updated to layer 66.

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Support CDN file download.
This commit is contained in:
John Preston
2017-03-23 19:11:35 +03:00
parent 7dd24a30b5
commit 8d28d0691f
26 changed files with 873 additions and 418 deletions
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21
Telegram/SourceFiles/mtproto/facade.h
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@@ -86,10 +86,13 @@ constexpr ShiftedDcId logoutDcId(DcId dcId) {
return shiftDcId(dcId, internal::kLogoutDcShift);
}
constexpr auto kDownloadSessionsCount = 2;
constexpr auto kUploadSessionsCount = 2;
namespace internal {
constexpr ShiftedDcId downloadDcId(DcId dcId, int index) {
static_assert(MTPDownloadSessionsCount < internal::kMaxMediaDcCount, "Too large MTPDownloadSessionsCount!");
static_assert(kDownloadSessionsCount < internal::kMaxMediaDcCount, "Too large MTPDownloadSessionsCount!");
return shiftDcId(dcId, internal::kBaseDownloadDcShift + index);
};
@@ -97,18 +100,22 @@ constexpr ShiftedDcId downloadDcId(DcId dcId, int index) {
// send(req, callbacks, MTP::downloadDcId(dc, index)) - for download shifted dc id
inline ShiftedDcId downloadDcId(DcId dcId, int index) {
t_assert(index >= 0 && index < MTPDownloadSessionsCount);
Expects(index >= 0 && index < kDownloadSessionsCount);
return internal::downloadDcId(dcId, index);
}
constexpr bool isDownloadDcId(ShiftedDcId shiftedDcId) {
return (shiftedDcId >= internal::downloadDcId(0, 0)) && (shiftedDcId < internal::downloadDcId(0, MTPDownloadSessionsCount - 1) + internal::kDcShift);
inline constexpr bool isDownloadDcId(ShiftedDcId shiftedDcId) {
return (shiftedDcId >= internal::downloadDcId(0, 0)) && (shiftedDcId < internal::downloadDcId(0, kDownloadSessionsCount - 1) + internal::kDcShift);
}
inline bool isCdnDc(MTPDdcOption::Flags flags) {
return (flags & MTPDdcOption::Flag::f_cdn);
}
namespace internal {
constexpr ShiftedDcId uploadDcId(DcId dcId, int index) {
static_assert(MTPUploadSessionsCount < internal::kMaxMediaDcCount, "Too large MTPUploadSessionsCount!");
static_assert(kUploadSessionsCount < internal::kMaxMediaDcCount, "Too large MTPUploadSessionsCount!");
return shiftDcId(dcId, internal::kBaseUploadDcShift + index);
};
@@ -117,12 +124,12 @@ constexpr ShiftedDcId uploadDcId(DcId dcId, int index) {
// send(req, callbacks, MTP::uploadDcId(index)) - for upload shifted dc id
// uploading always to the main dc so bareDcId == 0
inline ShiftedDcId uploadDcId(int index) {
t_assert(index >= 0 && index < MTPUploadSessionsCount);
Expects(index >= 0 && index < kUploadSessionsCount);
return internal::uploadDcId(0, index);
};
constexpr bool isUploadDcId(ShiftedDcId shiftedDcId) {
return (shiftedDcId >= internal::uploadDcId(0, 0)) && (shiftedDcId < internal::uploadDcId(0, MTPUploadSessionsCount - 1) + internal::kDcShift);
return (shiftedDcId >= internal::uploadDcId(0, 0)) && (shiftedDcId < internal::uploadDcId(0, kUploadSessionsCount - 1) + internal::kDcShift);
}
inline ShiftedDcId destroyKeyNextDcId(ShiftedDcId shiftedDcId) {