1 files changed, 138 insertions, 0 deletions

diff --git a/src/Protocol/Protocol15x.cpp b/src/Protocol/Protocol15x.cpp
new file mode 100644
index 000000000..c337d26e7
--- /dev/null
+++ b/src/Protocol/Protocol15x.cpp
@@ -0,0 +1,138 @@
+
+// Protocol15x.cpp
+
+/*
+Implements the 1.5.x protocol classes:
+	- cProtocol150
+		- release 1.5 protocol (#60)
+		- release 1.5.2 protocol (#61, no relevant changes found)
+*/
+
+#include "Globals.h"
+#include "Protocol15x.h"
+#include "../ClientHandle.h"
+#include "../Item.h"
+#include "../UI/Window.h"
+
+
+
+
+
+#define HANDLE_PACKET_READ(Proc, Type, Var) \
+	Type Var; \
+	{ \
+		if (!m_ReceivedData.Proc(Var)) \
+		{ \
+			m_ReceivedData.CheckValid(); \
+			return PARSE_INCOMPLETE; \
+		} \
+		m_ReceivedData.CheckValid(); \
+	}
+
+
+
+
+
+enum
+{
+	PACKET_WINDOW_OPEN = 0x64,
+} ;
+
+
+
+
+
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+// cProtocol150:
+
+cProtocol150::cProtocol150(cClientHandle * a_Client) :
+	super(a_Client)
+{
+}
+
+
+
+
+
+void cProtocol150::SendWindowOpen(const cWindow & a_Window)
+{
+	if (a_Window.GetWindowType() < 0)
+	{
+		// Do not send for inventory windows
+		return;
+	}
+	cCSLock Lock(m_CSPacket);
+	WriteByte  (PACKET_WINDOW_OPEN);
+	WriteByte  (a_Window.GetWindowID());
+	WriteByte  (a_Window.GetWindowType());
+	WriteString(a_Window.GetWindowTitle());
+	WriteByte  (a_Window.GetNumNonInventorySlots());
+	WriteByte  (1);  // Use title
+	Flush();
+}
+
+
+
+
+
+int cProtocol150::ParseWindowClick(void)
+{
+	HANDLE_PACKET_READ(ReadChar,    char,  WindowID);
+	HANDLE_PACKET_READ(ReadBEShort, short, SlotNum);
+	HANDLE_PACKET_READ(ReadByte,    Byte,  Button);
+	HANDLE_PACKET_READ(ReadBEShort, short, TransactionID);
+	HANDLE_PACKET_READ(ReadByte,    Byte,  Mode);
+	cItem HeldItem;
+	int res = ParseItem(HeldItem);
+	if (res < 0)
+	{
+		return res;
+	}
+	
+	// Convert Button, Mode, SlotNum and HeldItem into eClickAction:
+	eClickAction Action;
+	switch ((Mode << 8) | Button)
+	{
+		case 0x0000: Action = (SlotNum != -999) ? caLeftClick  : caLeftClickOutside;  break;
+		case 0x0001: Action = (SlotNum != -999) ? caRightClick : caRightClickOutside; break;
+		case 0x0100: Action = caShiftLeftClick;  break;
+		case 0x0101: Action = caShiftRightClick; break;
+		case 0x0200: Action = caNumber1;         break;
+		case 0x0201: Action = caNumber2;         break;
+		case 0x0202: Action = caNumber3;         break;
+		case 0x0203: Action = caNumber4;         break;
+		case 0x0204: Action = caNumber5;         break;
+		case 0x0205: Action = caNumber6;         break;
+		case 0x0206: Action = caNumber7;         break;
+		case 0x0207: Action = caNumber8;         break;
+		case 0x0208: Action = caNumber9;         break;
+		case 0x0300: Action = caMiddleClick;     break;
+		case 0x0400: Action = (SlotNum == -999) ? caLeftClickOutsideHoldNothing  : caDropKey;           break;
+		case 0x0401: Action = (SlotNum == -999) ? caRightClickOutsideHoldNothing : caCtrlDropKey;       break;
+		case 0x0500: Action = (SlotNum == -999) ? caLeftPaintBegin               : caUnknown;           break;
+		case 0x0501: Action = (SlotNum != -999) ? caLeftPaintProgress            : caUnknown;           break;
+		case 0x0502: Action = (SlotNum == -999) ? caLeftPaintEnd                 : caUnknown;           break;
+		case 0x0504: Action = (SlotNum == -999) ? caRightPaintBegin              : caUnknown;           break;
+		case 0x0505: Action = (SlotNum != -999) ? caRightPaintProgress           : caUnknown;           break;
+		case 0x0506: Action = (SlotNum == -999) ? caRightPaintEnd                : caUnknown;           break;
+		case 0x0600: Action = caDblClick; break;
+	}
+	
+	if (Action == caUnknown)
+	{
+		LOGWARNING("Received an unknown click action combination: Mode = %d, Button = %d, Slot = %d, HeldItem = %s. Ignoring packet.",
+			Mode, Button, SlotNum, ItemToFullString(HeldItem).c_str()
+		);
+		ASSERT(!"Unknown click action");
+		return PARSE_OK;
+	}
+	
+	m_Client->HandleWindowClick(WindowID, SlotNum, Action, HeldItem);
+	return PARSE_OK;
+}
+
+
+
+
+