1 files changed, 163 insertions, 0 deletions
diff --git a/xbmc/interfaces/json-rpc/JSONRPCUtils.h b/xbmc/interfaces/json-rpc/JSONRPCUtils.h
new file mode 100644
index 0000000..0c0a8f8
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+++ b/xbmc/interfaces/json-rpc/JSONRPCUtils.h
@@ -0,0 +1,163 @@
+/*
+ *  Copyright (C) 2012-2018 Team Kodi
+ *  This file is part of Kodi - https://kodi.tv
+ *
+ *  SPDX-License-Identifier: GPL-2.0-or-later
+ *  See LICENSES/README.md for more information.
+ */
+
+#pragma once
+
+#include "IClient.h"
+#include "ITransportLayer.h"
+
+#include <map>
+#include <string>
+
+class CVariant;
+class CVideoInfoTag;
+
+namespace JSONRPC
+{
+  /*!
+   \ingroup jsonrpc
+   \brief Possible statuc codes of a response
+   to a JSON-RPC request
+   */
+  enum JSONRPC_STATUS
+  {
+    OK = 0,
+    ACK = -1,
+    InvalidRequest = -32600,
+    MethodNotFound = -32601,
+    InvalidParams = -32602,
+    InternalError = -32603,
+    ParseError = -32700,
+    //-32099..-32000 Reserved for implementation-defined server-errors.
+    BadPermission = -32099,
+    FailedToExecute = -32100
+  };
+
+  /*!
+   \brief Function pointer for JSON-RPC methods
+   */
+  typedef JSONRPC_STATUS (*MethodCall) (const std::string &method, ITransportLayer *transport, IClient *client, const CVariant& parameterObject, CVariant &result);
+
+  /*!
+   \ingroup jsonrpc
+   \brief Permission categories for json rpc methods
+
+   A JSON-RPC method will only be called if the caller
+   has the correct permissions to execute the method.
+   The method call needs to be perfectly threadsafe.
+  */
+  enum OperationPermission
+  {
+    ReadData        =    0x1,
+    ControlPlayback =    0x2,
+    ControlNotify   =    0x4,
+    ControlPower    =    0x8,
+    UpdateData      =   0x10,
+    RemoveData      =   0x20,
+    Navigate        =   0x40,
+    WriteFile       =   0x80,
+    ControlSystem   =  0x100,
+    ControlGUI      =  0x200,
+    ManageAddon     =  0x400,
+    ExecuteAddon    =  0x800,
+    ControlPVR      = 0x1000
+  };
+
+  const int OPERATION_PERMISSION_ALL = (ReadData | ControlPlayback | ControlNotify | ControlPower |
+                                        UpdateData | RemoveData | Navigate | WriteFile | ControlSystem |
+                                        ControlGUI | ManageAddon | ExecuteAddon | ControlPVR);
+
+  const int OPERATION_PERMISSION_NOTIFICATION = (ControlPlayback | ControlNotify | ControlPower | UpdateData |
+                                                 RemoveData | Navigate | WriteFile | ControlSystem |
+                                                 ControlGUI | ManageAddon | ExecuteAddon | ControlPVR);
+
+  /*!
+    \brief Returns a string representation for the
+    given OperationPermission
+    \param permission Specific OperationPermission
+    \return String representation of the given OperationPermission
+    */
+  inline const char *PermissionToString(const OperationPermission &permission)
+  {
+    switch (permission)
+    {
+    case ReadData:
+      return "ReadData";
+    case ControlPlayback:
+      return "ControlPlayback";
+    case ControlNotify:
+      return "ControlNotify";
+    case ControlPower:
+      return "ControlPower";
+    case UpdateData:
+      return "UpdateData";
+    case RemoveData:
+      return "RemoveData";
+    case Navigate:
+      return "Navigate";
+    case WriteFile:
+      return "WriteFile";
+    case ControlSystem:
+      return "ControlSystem";
+    case ControlGUI:
+      return "ControlGUI";
+    case ManageAddon:
+      return "ManageAddon";
+    case ExecuteAddon:
+      return "ExecuteAddon";
+    case ControlPVR:
+      return "ControlPVR";
+    default:
+      return "Unknown";
+    }
+  }
+
+  /*!
+    \brief Returns a OperationPermission value for the given
+    string representation
+    \param permission String representation of the OperationPermission
+    \return OperationPermission value of the given string representation
+    */
+  inline OperationPermission StringToPermission(const std::string& permission)
+  {
+    if (permission.compare("ControlPlayback") == 0)
+      return ControlPlayback;
+    if (permission.compare("ControlNotify") == 0)
+      return ControlNotify;
+    if (permission.compare("ControlPower") == 0)
+      return ControlPower;
+    if (permission.compare("UpdateData") == 0)
+      return UpdateData;
+    if (permission.compare("RemoveData") == 0)
+      return RemoveData;
+    if (permission.compare("Navigate") == 0)
+      return Navigate;
+    if (permission.compare("WriteFile") == 0)
+      return WriteFile;
+    if (permission.compare("ControlSystem") == 0)
+      return ControlSystem;
+    if (permission.compare("ControlGUI") == 0)
+      return ControlGUI;
+    if (permission.compare("ManageAddon") == 0)
+      return ManageAddon;
+    if (permission.compare("ExecuteAddon") == 0)
+      return ExecuteAddon;
+    if (permission.compare("ControlPVR") == 0)
+      return ControlPVR;
+
+    return ReadData;
+  }
+
+  class CJSONRPCUtils
+  {
+  public:
+    static void NotifyItemUpdated();
+    static void NotifyItemUpdated(const CVideoInfoTag& info,
+                                  const std::map<std::string, std::string>& artwork);
+  };
+}