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53 lines
1.4 KiB
C
53 lines
1.4 KiB
C
#ifndef Telegraph_TGPeerIdAdapter_h
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#define Telegraph_TGPeerIdAdapter_h
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static inline bool TGPeerIdIsGroup(int64_t peerId) {
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return peerId < 0 && peerId > INT32_MIN;
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}
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static inline bool TGPeerIdIsUser(int64_t peerId) {
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return peerId > 0 && peerId < INT32_MAX;
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}
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static inline bool TGPeerIdIsChannel(int64_t peerId) {
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return peerId <= ((int64_t)INT32_MIN) * 2 && peerId > ((int64_t)INT32_MIN) * 3;
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}
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static inline bool TGPeerIdIsAdminLog(int64_t peerId) {
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return peerId <= ((int64_t)INT32_MIN) * 3 && peerId > ((int64_t)INT32_MIN) * 4;
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}
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static inline int32_t TGChannelIdFromPeerId(int64_t peerId) {
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if (TGPeerIdIsChannel(peerId)) {
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return (int32_t)(((int64_t)INT32_MIN) * 2 - peerId);
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} else {
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return 0;
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}
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}
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static inline int64_t TGPeerIdFromChannelId(int32_t channelId) {
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return ((int64_t)INT32_MIN) * 2 - ((int64_t)channelId);
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}
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static inline int64_t TGPeerIdFromAdminLogId(int32_t channelId) {
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return ((int64_t)INT32_MIN) * 3 - ((int64_t)channelId);
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}
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static inline int64_t TGPeerIdFromGroupId(int32_t groupId) {
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return -groupId;
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}
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static inline int32_t TGGroupIdFromPeerId(int64_t peerId) {
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if (TGPeerIdIsGroup(peerId)) {
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return (int32_t)-peerId;
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} else {
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return 0;
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}
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}
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static inline bool TGPeerIdIsSecretChat(int64_t peerId) {
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return peerId <= ((int64_t)INT32_MIN) && peerId > ((int64_t)INT32_MIN) * 2;
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}
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#endif
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