williamr@2: // Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
williamr@2: // All rights reserved.
williamr@2: // This component and the accompanying materials are made available
williamr@2: // under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
williamr@2: // which accompanies this distribution, and is available
williamr@2: // at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
williamr@2: //
williamr@2: // Initial Contributors:
williamr@2: // Nokia Corporation - initial contribution.
williamr@2: //
williamr@2: // Contributors:
williamr@2: //
williamr@2: // Description:
williamr@2: // FaxDefn Header
williamr@2: // 
williamr@2: //
williamr@2: 
williamr@2: 
williamr@2: 
williamr@2: /**
williamr@2:  @file
williamr@2:  @publishedAll
williamr@2:  @released
williamr@2: */
williamr@2: 
williamr@2: #ifndef __FAXDEFN_H
williamr@2: #define	__FAXDEFN_H
williamr@2: 
williamr@2: #include <e32std.h>
williamr@2: 
williamr@2: //
williamr@2: // Fax class definition
williamr@2: //
williamr@2: /** Defines the fax modem classes supported by the fax client.
williamr@2: 
williamr@2: The fax class refers to the command set used to control the modem. 
williamr@2: 
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: enum TFaxClass
williamr@2: 	{
williamr@2: 	/** Automatic detection of the fax modem class. */
williamr@2: 	EClassAuto=0,
williamr@2: 	/** Fax class 1 */
williamr@2: 	EClass1=1,
williamr@2: 	/** Fax class 2 */
williamr@2: 	EClass2=2,
williamr@2: 	/** Fax class 2.0 */
williamr@2: 	EClass2point0=4,
williamr@2: 	/** Fax class 1.0 */
williamr@2: 	EClass1point0=8,
williamr@2: 	/** Fax class 2.1 */
williamr@2: 	EClass2point1=16
williamr@2: 	};
williamr@2: 
williamr@2: //
williamr@2: // Fax phase definition
williamr@2: //
williamr@2: /** Fax session phases.
williamr@2: 
williamr@2: Defines what is done if a fax session fails is dependent on the current phase. 
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: enum TFaxPhase
williamr@2: 	{
williamr@2: 	/** The session has not yet begun */
williamr@2: 	ENotYetStarted,
williamr@2: 	/** Phase 'A'. Establishing connection. */
williamr@2: 	ECallEstablishment='A',
williamr@2: 	/** Phase 'B'. Negotiating fax protocols. */
williamr@2: 	ESessionNegotiation='B',
williamr@2: 	/** Phase 'C'. Transferring information */
williamr@2: 	EDataTransfer='C',
williamr@2: 	/** Phase 'D'. Confirming successful send/receive. */
williamr@2: 	EPostPageStatus='D',
williamr@2: 	/** Phase 'E'. Disconnecting. */
williamr@2: 	EDisconnection='E'
williamr@2: 	};
williamr@2: 
williamr@2: //
williamr@2: // Fax resolution definition
williamr@2: //
williamr@2: /** Defines the supported fax resolutions. 
williamr@2: 
williamr@2: It is also used by the fax store classes. 
williamr@2: 
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: enum TFaxResolution
williamr@2: 	{
williamr@2: 	/** Normal fax resolution 3.85 lines/mm */
williamr@2: 	EFaxNormal,
williamr@2: 	/** Fine fax resolution 7.7 lines/mm */
williamr@2: 	EFaxFine
williamr@2: 	};
williamr@2: 
williamr@2: //
williamr@2: // Fax compression definition
williamr@2: //
williamr@2: /** Defines the types of compression supported by the fax client.
williamr@2: 
williamr@2: This enumeration is also used by the fax store classes. 
williamr@2: 
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: enum TFaxCompression
williamr@2: 	{
williamr@2: 	/** One-dimensional T.4 encoding. Also known as MH. */
williamr@2: 	EModifiedHuffman=0,
williamr@2: 	/** Two-dimensional T.4 encoding. Also known as MR. */
williamr@2: 	EModifiedRead=1,
williamr@2: 	/** Two-dimensional T.4 encoding including uncompressed mode. */
williamr@2: 	EUncompressedModifiedRead=2,
williamr@2: 	/** T.6 encoding. Not supported by the fax engine. Also known as MMR. */
williamr@2: 	EModifiedModifiedRead=3
williamr@2: 	};
williamr@2: 
williamr@2: /**
williamr@2: Scan Line Constants
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KFaxPixelsPerScanLine(1728);
williamr@2: const TInt KFaxBytesPerScanLine(216);	
williamr@2: 
williamr@2: const TInt KFaxCmPerScanLine(215);
williamr@2: const TInt KFaxScanLinesPer10Cm(385);
williamr@2: const TInt KFaxFineScanLinesPer10Cm(770);
williamr@2: const TInt KFaxT4MaxDesLength(896);
williamr@2: const TInt KFaxLinesPerBand(64);
williamr@2: 
williamr@2: /** Defines a buffer to hold a fax sender ID. */
williamr@2: typedef TBuf<20> TFaxBufSenderId;
williamr@2: /** Defines a raw scan line. 
williamr@2: 
williamr@2: Each scan line is comprised of KFaxBytesPerScanLine (216) bytes. */
williamr@2: typedef TBuf8 < KFaxBytesPerScanLine > TRawScanLine;
williamr@2: 
williamr@2: /**
williamr@2: Reverse Byte Lookup Table
williamr@2: @internalComponent
williamr@2: */
williamr@2: const TUint8 KReverseByte [256] =
williamr@2:    {
williamr@2:    0x00,0x80,0x40,0xC0,0x20,0xA0,0x60,0xE0,0x10,0x90,0x50,0xD0,0x30,0xB0,0x70,0xF0,
williamr@2:    0x08,0x88,0x48,0xC8,0x28,0xA8,0x68,0xE8,0x18,0x98,0x58,0xD8,0x38,0xB8,0x78,0xF8,
williamr@2:    0x04,0x84,0x44,0xC4,0x24,0xA4,0x64,0xE4,0x14,0x94,0x54,0xD4,0x34,0xB4,0x74,0xF4,
williamr@2:    0x0C,0x8C,0x4C,0xCC,0x2C,0xAC,0x6C,0xEC,0x1C,0x9C,0x5C,0xDC,0x3C,0xBC,0x7C,0xFC,
williamr@2:    0x02,0x82,0x42,0xC2,0x22,0xA2,0x62,0xE2,0x12,0x92,0x52,0xD2,0x32,0xB2,0x72,0xF2,
williamr@2:    0x0A,0x8A,0x4A,0xCA,0x2A,0xAA,0x6A,0xEA,0x1A,0x9A,0x5A,0xDA,0x3A,0xBA,0x7A,0xFA,
williamr@2:    0x06,0x86,0x46,0xC6,0x26,0xA6,0x66,0xE6,0x16,0x96,0x56,0xD6,0x36,0xB6,0x76,0xF6,
williamr@2:    0x0E,0x8E,0x4E,0xCE,0x2E,0xAE,0x6E,0xEE,0x1E,0x9E,0x5E,0xDE,0x3E,0xBE,0x7E,0xFE,
williamr@2:    0x01,0x81,0x41,0xC1,0x21,0xA1,0x61,0xE1,0x11,0x91,0x51,0xD1,0x31,0xB1,0x71,0xF1,
williamr@2:    0x09,0x89,0x49,0xC9,0x29,0xA9,0x69,0xE9,0x19,0x99,0x59,0xD9,0x39,0xB9,0x79,0xF9,
williamr@2:    0x05,0x85,0x45,0xC5,0x25,0xA5,0x65,0xE5,0x15,0x95,0x55,0xD5,0x35,0xB5,0x75,0xF5,
williamr@2:    0x0D,0x8D,0x4D,0xCD,0x2D,0xAD,0x6D,0xED,0x1D,0x9D,0x5D,0xDD,0x3D,0xBD,0x7D,0xFD,
williamr@2:    0x03,0x83,0x43,0xC3,0x23,0xA3,0x63,0xE3,0x13,0x93,0x53,0xD3,0x33,0xB3,0x73,0xF3,
williamr@2:    0x0B,0x8B,0x4B,0xCB,0x2B,0xAB,0x6B,0xEB,0x1B,0x9B,0x5B,0xDB,0x3B,0xBB,0x7B,0xFB,
williamr@2:    0x07,0x87,0x47,0xC7,0x27,0xA7,0x67,0xE7,0x17,0x97,0x57,0xD7,0x37,0xB7,0x77,0xF7,
williamr@2:    0x0F,0x8F,0x4F,0xCF,0x2F,0xAF,0x6F,0xEF,0x1F,0x9F,0x5F,0xDF,0x3F,0xBF,0x7F,0xFF
williamr@2:    } ;
williamr@2: 
williamr@2: #endif