Init: Migrate SimpleRemoter (Since v1.3.1) to Gitea

server/2015Remote/LicenseFile.h

@@ -0,0 +1,84 @@
+#pragma once
+
+#include <string>
+#include "UIBranding.h"
+
+// License file format version
+const int LICENSE_FILE_VERSION = 1;
+
+// Magic constant (警告：BRAND_LICENSE_MAGIC 为系统保留，请勿修改！)
+const char* const LICENSE_MAGIC = BRAND_LICENSE_MAGIC;
+
+// License file data structure
+struct LicenseFileData {
+    std::string sn;
+    std::string password;
+    std::string pwdHmac;
+    std::string authorization;
+    std::string frpConfig;      // FRP 代理配置（可选）
+    std::string createTime;
+    int version;
+
+    // Helper: check if V2 auth
+    bool IsV2Auth() const {
+        return pwdHmac.size() >= 3 && pwdHmac.substr(0, 3) == "v2:";
+    }
+};
+
+// SN match result
+enum class SNMatchResult {
+    Match,
+    HardwareMismatch,
+    IPMismatch
+};
+
+// Import result enum
+enum class LicenseImportResult {
+    Success = 0,
+    FileNotFound,
+    InvalidFormat,
+    InvalidMagic,
+    VersionTooHigh,
+    ChecksumMismatch,
+    SNMismatchHardware,
+    SNMismatchIP,
+    IncompleteData
+};
+
+// Export license to file
+// filePath: output file path
+// sn: serial number / device ID
+// password: password string
+// pwdHmac: HMAC signature
+// authorization: optional multi-layer auth
+// frpConfig: optional FRP proxy config
+// Returns: true on success
+bool ExportLicenseFile(const std::string& filePath,
+                       const std::string& sn,
+                       const std::string& password,
+                       const std::string& pwdHmac,
+                       const std::string& authorization = "",
+                       const std::string& frpConfig = "");
+
+// Import license from file
+// filePath: input file path
+// outData: output license data
+// outError: output error message
+// Returns: LicenseImportResult
+LicenseImportResult ImportLicenseFile(const std::string& filePath,
+                                       LicenseFileData& outData,
+                                       std::string& outError);
+
+// Apply license data to current program
+// data: license data to apply
+// Returns: true on success
+bool ApplyLicenseData(const LicenseFileData& data);
+
+// Get import error message
+std::string GetImportErrorMessage(LicenseImportResult result);
+
+// Validate SN (hardware ID or IP)
+SNMatchResult ValidateLicenseSN(const std::string& licenseSN);
+
+// Check if SN is IPv4 format
+bool IsIPv4Format(const std::string& sn);