ZaStoGram/TMessagesProj/jni/mtproxy/MtProxyRecoveryPolicy.h
loop-uh 3f8f8f27e7 Extract mtproxy module with unified retry authority
Move MTProxy policy engine from tgnet/ to self-contained jni/mtproxy/ module. Consolidate reconnect hold computation into single MtProxyRetryAuthority owner (was split across Connection, ConnectionSocket, endpoint policy, and probe coordinator, causing hold misalignment bugs). Add MtProxyTerminalDiagnostic module with host tests for pre-I/O verdict preservation (fixes 02.07/30.06 clobber livelocks). Auto-generate phase classification (isPreIoTerminalVerdict, needsReconnectBackoff, isObservationFacadePhase, isLocalSchedulerTimeout) from single Python contract into both C++ and Java to eliminate parallel maintenance. Pass native hold (coordinator terminal hold + endpoint cooldown) via JNI to Java so reconnect timer and health store use THE clock, not re-derived ones. Optimize log flushing: batch debug lines, flush errors immediately. Add module boundary guard, host build system (MSVC), and unit tests for retry logic and terminal diagnostic derivation.
2026-07-02 18:25:13 +03:00

33 lines
1 KiB
C++

#ifndef MTPROXYRECOVERYPOLICY_H
#define MTPROXYRECOVERYPOLICY_H
#include <cstddef>
#include <cstdint>
#include <string>
#include "MtProxyFailureEvidence.h"
enum class MtProxyRecoveryActionKind : uint8_t {
IgnoreLocal,
KeepSameRecipeBackoff,
AdvanceClientHelloOnly,
AdvanceParserAllowed,
PostHandshakeShapingBackoff,
ProfilesExhaustedBackoff,
TerminalConfigFailure,
};
struct MtProxyRecoveryAction {
MtProxyRecoveryActionKind kind = MtProxyRecoveryActionKind::IgnoreLocal;
bool canRotate = false;
bool canBackoff = false;
bool terminalConfig = false;
};
MtProxyRecoveryAction mtProxyRecoveryActionForEvidence(MtProxyFailureEvidenceKind evidence);
MtProxyRecoveryAction mtProxyRecoveryActionForPhase(const std::string &phase, size_t responseBytes);
const char *mtProxyRecoveryActionName(MtProxyRecoveryActionKind kind);
bool mtProxyRecoveryActionAdvancesRecipe(MtProxyRecoveryAction action);
bool mtProxyRecoveryActionAllowsParserVariants(MtProxyRecoveryAction action);
#endif