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119 lines
3.2 KiB
C++
119 lines
3.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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//by Abe Jarrett
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//Purpose: Hard Wired DDE conversation for command line processing.
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// Used to launch specific components the app.
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//NOTE: Most if not all of the code and frame work herein was taken
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// from dde.cpp. Thanks to GAB for his assistance!
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#ifndef __DDECMD_H
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#define __DDECMD_H
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// Required Includes
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//
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#ifndef __DDE_H
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#ifndef WIN32
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#include "ddeml2.h"
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#else
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#include <ddeml.h>
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#endif // WIN32
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#endif //just in case they take out the other dde includes
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// Constants
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//
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// Change this on each revision. Hiword is major, Loword is minor.
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const DWORD gdwDDEVersion = 0x00010001UL;
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// Careful, 32bit bools will byte you.
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// Structures
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//
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class CDDECMDWrapper {
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// Enumeration values which index into our static HSZ array.
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// Faster than list lookups.
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public:
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CDDECMDWrapper(HSZ hszService, HSZ hszTopic, HCONV hConv);
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~CDDECMDWrapper();
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enum
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{
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m_MinHSZ = 0,
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m_ServiceName = 0,
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m_TopicStart = 1, // Where topics begin, services end
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m_OpenURL = 1,
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m_ProcessCmdLine,
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m_MaxHSZ, // Where all hsz strings end, and where topics end
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m_Timeout = 30000, // Timeout value, in milliseconds, that the we will wait as a client.
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};
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static DWORD m_dwidInst; // Our DDEML instance. Only 1 ever.
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static BOOL m_bDDEActive; // Wether or not DDEML was initialized.
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static HSZ m_hsz[m_MaxHSZ]; // Array of HSZs to be used by all
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static CMapPtrToPtr m_ConvList; // Map of current conversations
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static DWORD m_dwafCmd; // array of command and filter flags
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static FARPROC m_pfnCallBack; // Call back function after MakeProcIntance
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// Conversation instance specific members
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HSZ m_hszService; // The service this object represent
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int m_iService; // The enumerated service number; useful.
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HSZ m_hszTopic; // The topic this object represents.
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int m_iTopic; // The enumerated topic number; very useful.
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HCONV m_hConv; // The conversation this object represents.
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CString m_csProgressApp; // The service that we will update.
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//General members for informational lookup
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static CDDECMDWrapper *GetConvObj(HCONV hConv);
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static int EnumTopic(HSZ& hsz);
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// Client connection establisher.
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static CDDECMDWrapper *ClientConnect(const char *cpService,
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HSZ& hszTopic);
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};
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// Global variables
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//
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// Macros
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//
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// Function declarations
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//
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void DDEInitCmdLineConversation();
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void DDEShutdown();
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HDDEDATA
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CALLBACK
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#ifndef XP_WIN32
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_export
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#endif
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CmdLineDdeCallBack(UINT type, UINT fmt,
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HCONV hconv, HSZ hsz1, HSZ hsz2, HDDEDATA hData, DWORD dwData1,
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DWORD dwData2);
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#endif //__DDECMD_H
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