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The Ultimate Toolbox - Updates and User Contributions

, 12 Feb 2013 CPOL
Updates and User Contributions for the Ultimate Toolbox Libraries
OutlookDemoUpdate.zip
Ultimate Grid
Demos
OutlookStyle
OutlookStyle.aps
OutlookStyle.dsp
OutlookStyle.dsw
OutlookStyle.suo
res
bitmap1.bmp
bmattach.bmp
bmp00001.bmp
bmp00002.bmp
bmp00003.bmp
Flags.bmp
OutlookStyle.ico
OutlookStyleDoc.ico
Toolbar.bmp
toolbar1.bmp
toolbar2.bmp
toolbarf.bmp
UltimateGrid72_Src_Update01.zip
CellTypes
Include
Source
UltimateGrid72_Src_Update02.zip
DataSources
ODBC
OleDB
EditControls
UltimateGrid72_Src_Update03.zip
UltimateGrid72_Src_Update04.zip
UltimateGrid73_src.zip
BuildDLL
Build DLL.dsp
Build DLL.dsw
res
BuildLib
ugmfclib.dsp
ugmfclib.dsw
Lib
Skel
UltimateTCP-IP42_Src_Update01.zip
Ultimate TCP-IP
Include
Security
Include
Source
source
UltimateTCP-IP42_Src_Update02.zip
Examples
Client
Mail
icon1.ico
icon2.ico
MailClientS.suo
test.dsp
test.dsw
UltimateTCP-IP42_Src_Update03.zip
ultimatetoolbox93_src_update01.zip
Ultimate Toolbox
include
source
UltimateToolbox93_Src_Update02.zip
lib
Build DLLs
Build Libs
UltimateToolbox93_Src_Update03.zip
UltimateToolbox93_Src_Update04.zip
UltimateToolbox93_Src_Update05.zip
// =================================================================
//  class: CUT_Msg
//  File:  UTMessage.h
//  
//  Purpose:
//	
//		Encapsulates RFC 822 message format
//	
// =================================================================
// Ultimate TCP/IP v4.2
// This software along with its related components, documentation and files ("The Libraries")
// is � 1994-2007 The Code Project (1612916 Ontario Limited) and use of The Libraries is
// governed by a software license agreement ("Agreement").  Copies of the Agreement are
// available at The Code Project (www.codeproject.com), as part of the package you downloaded
// to obtain this file, or directly from our office.  For a copy of the license governing
// this software, you may contact us at legalaffairs@codeproject.com, or by calling 416-849-8900.
// =================================================================


#ifndef UTMSG_H
#define UTMSG_H

// Header fields IDs enumeration
enum HeaderFieldID {
	UTM_ALL_FIELDS,					// All types of fields
	UTM_MESSAGE_ID,					// Message Id ......................(RFC 822, 1036)
	UTM_TO,							// To ..............................(RFC 822, 1123)
	UTM_CC,							// CC ..............................(RFC 822, 1123)
	UTM_BCC,						// BCC .............................(RFC 822, 1123)
	UTM_FROM,						// From ............................(RFC 822, 1036, 1123)
	UTM_SUBJECT,					// Subject .........................(RFC 822, 1036)
	UTM_RECEIVED,					// Trace of MTAs ...................(RFC 822, 1123)
	UTM_IN_REPLY_TO,				// Reference to replied to message .(RFC 822)
	UTM_KEYWORDS,					// Search keys for DB retrieval ....(RFC 822, 1036)
	UTM_COMMENTS,					// Comments on this message ........(RFC 822)
	UTM_DATE,						// Date ............................(RFC 822, 1036, 1123)
	UTM_REPLY_TO,					// Reply-To ........................(RFC 822, 1036)
	UTM_REFERENCES,					// References ......................(RFC 822, 1036)
	// v4.2 could add RFC Resent-xxx headers.
	UTM_NEWSGROUPS,					// NewsGroups ......................(RFC 1036)
	UTM_XREF,						// XRef ............................(RFC 1036)
	UTM_XMAILER,					// X-Mailer     (non-standard)
	UTM_XNEWS_READER,				// X-Newsreader (non-standard)
	UTM_MIME_VERSION,				// MIME version ....................(RFC 1521)
	UTM_THREAD_TOPIC,				// Proprietary - included for charset decoding
	UTM_CONTENT_TYPE,				// Content-Type .......(RFC 1049, 1123, 1521, 1766)

	UTM_CUSTOM_FIELD,				// Custom field
	UTM_MAX_FIELD
};

#ifndef __midl

#include "UTErr.h"
#include "UTStrLst.h"
#include "UTFile.h"
#include "UTDataSource.h"
#include "UT_HeaderEncoding.h"
#include "utcharset.h"

#define		MAX_LINE_LENGTH			1000		// Size of the buffer for lines of message
#define		MAX_FIELD_NAME_LENGTH	128			// Size of the buffer for field name
												// v4.2 increased (was 30 - not enough for some custom headers)
#define		MAX_ENCODING_OBJECTS	5			// Maximum number od encoding objects

class		CUT_Encode;
class		CUT_DataSource;

// =================================================================
//	CUT_Msg class
//
//	Helper class which encapsulates RFC 822 message format
// =================================================================
class CUT_Msg {

	friend class CUT_SMTPClient;

	// Header field structure
	typedef struct UT_HeaderField {
		LPSTR			lpszFieldName;	// Custom field name
		LPSTR			lpszFieldData;	// Data of the field
		int				nFieldID;		// ID of the field 

		UT_HeaderField	*pNext;				// Pointer to the next structure
	} UT_HeaderField;

public:
	CUT_Msg();
	virtual ~CUT_Msg();

private:
	CUT_Msg(const CUT_Msg& );				// Copy constructor not implemented
	CUT_Msg& operator=(const CUT_Msg&);		// Assigment operator not implemented

	UT_HeaderField	*m_listUT_HeaderFields;	// Pointer to the list of header fields
	LPSTR			m_lpszMessageBody;		// Message body
	LPSTR			m_lpszHtmlMessageBody;  // HTML Message body
	char			m_lpszEmptyString[1];	// Just a empty string
	unsigned int	m_nMaxMessageBodySize;	// Maximum message body size

	CUT_Encode		*m_ptrEncoding[MAX_ENCODING_OBJECTS];		// Default encoding object		
	int				m_nEncodingObjNumber;	// Number od Encoding objects
	int				m_nDefEncodingObj;		// Default encoding object
	int				m_nDecodingObj;			// Last decoding object used
	BOOL			m_bDecoding;			// Set to TRUE if last operation was Decoding			
	BOOL			m_bHtmlBody;			// Set the body of message to html format false by default

	// Helper function to copy strings checking the memory allocation
	void	MsgCopyString(LPSTR &dest, LPCSTR source);

	CUT_CharSetStruct	*m_pCharSet;			// v4.2 maintain a charset struct for the message if one can be
												// determined from the content type.

	// maintain a default charset for encoding new messages	
	char			m_lpszDefaultCharSet[MAX_CHARSET_SIZE+1];

	// v4.2 - update 02 - this is used to add a content type header to
	//        the message itself if text not MIME encoded - set in 
	//        CUG_Msg::SetMessageBody - note that the 
	//		  above default pertains more to header encoding.
	char			m_lpszDefaultMessageCharSet[MAX_CHARSET_SIZE+1];

	// these are used in decoding
	char			m_lpszTextCharSet[MAX_CHARSET_SIZE+1];
	char			m_lpszHtmlCharSet[MAX_CHARSET_SIZE+1];
	char			m_lpszHeaderCharSet[MAX_CHARSET_SIZE+1];	// TD v4.2 is one enough?
	

public:
	// **********************************
	// Attachments manipulation functions
	// **********************************

	// Adds filename or to the attachments list
	int		AddAttachment(LPCSTR filename, CUT_StringList *params = NULL);
#if defined _UNICODE
	int		AddAttachment(LPCWSTR filename, CUT_StringList *params = NULL);
#endif
	// Adds datasource to the attachments list
	int		AddAttachment(CUT_DataSource & source, LPCSTR name = NULL, CUT_StringList *params = NULL);
#if defined _UNICODE
	int		AddAttachment(CUT_DataSource & source, LPCWSTR name = NULL, CUT_StringList *params = NULL);
#endif
	// Gets the number of the attachments
	int		GetAttachmentNumber();

	// Get the number of global headers that need to be added 
	// to the message global headers
	int		GetGlobalHeadersNumber();	

	// Get global header by index
	LPCSTR	GetGlobalHeader(int index);

	// v4.2 Refactored - added interface with LPSTR and LPWSTR params
	int GetGlobalHeader(LPSTR header, size_t maxSize, int index, size_t *size);
#if defined _UNICODE
	int GetGlobalHeader(LPWSTR header, size_t maxSize, int index, size_t *size);
#endif

	// Delete all attachments 
	void	EmptyAttachmentList();

	// Gets the size of all or specified attachment
	long	GetAttachmentSize(int index = -1);

	// Gets attachment info
	int		GetAttachmentInfo(		int index, 
		LPSTR name, 
		int namesize,
		LPSTR type,
		int typesize,
		CUT_StringList *params = NULL);
#if defined _UNICODE
	int		GetAttachmentInfo(		int index, 
		LPWSTR name, 
		int namesize,
		LPWSTR type,
		int typesize,
		CUT_TStringList *params = NULL);
#endif

	// Encode all attchments into data source or file
	int		Encode(CUT_DataSource & msg_body, CUT_DataSource & dest);
	int		Encode(LPSTR message, LPCTSTR filename);

	// Decode attchment by index into data source or file
	int		Decode(int index, CUT_DataSource & dest);
	int		Decode(int index, LPCTSTR filename);

	// Add custom headers to an individual attachment
	// Affect the last added attachment. Can be called
	// several times to form a list of headers.
	int		AddAttachmentHeaderTag(LPCSTR tag);
#if defined _UNICODE
	int		AddAttachmentHeaderTag(LPCWSTR tag);
#endif

	// Sets default encoding object
	int		SetDefEncoding(LPCSTR name);
#if defined _UNICODE
	int		SetDefEncoding(LPCWSTR name);
#endif

	// Adds encoding object
	int		AddEncodingObject(CUT_Encode &encoding);


	// **********************************


	// Gets field name by field ID
	LPCSTR	GetFieldName(HeaderFieldID nID);
	// v4.2 Refactored - added interface with LPSTR and LPWSTR params
	int GetFieldName(LPSTR name, size_t maxSize, HeaderFieldID nID, size_t *size);
#if defined _UNICODE
	int GetFieldName(LPWSTR name, size_t maxSize, HeaderFieldID nID, size_t *size);
#endif
	// Gets custom field name by index
	LPCSTR	GetCustomFieldName(long lIndex);
	// v4.2 Refactored - added interface with LPSTR and LPWSTR params
	int GetCustomFieldName(LPSTR name, size_t maxSize, long lIndex, size_t *size);
#if defined _UNICODE
	int GetCustomFieldName(LPWSTR name, size_t maxSize, long lIndex, size_t *size);
#endif

	// Set/Get Maximum message body size
	void			SetMaxMessageBodySize(unsigned int maxsize);
	unsigned int	GetMaxMessageBodySize();

	// Set/Get Message Body
	// v4.2 - update 02 - take default value charset as parameter 
	BOOL	SetMessageBody(LPCSTR body, LPCSTR charSet = NULL);
	BOOL	SetHtmlMessageBody(LPCSTR body, LPCSTR charSet = NULL);
#if defined _UNICODE
	// v4.2 - update 02 - take default value code page as parameter
	BOOL	SetMessageBody(LPCWSTR body, UINT codePage = CP_UTF8);
	BOOL	SetHtmlMessageBody(LPCWSTR body, UINT codePage = CP_UTF8);
#endif

	size_t GetMessageBodyLength();
	size_t GetHtmlMessageBodyLength();

	LPCSTR	GetMessageBody();
	// v4.2 Refactored - added interface with LPSTR and LPWSTR params
	int GetMessageBody(LPSTR messageText, size_t maxSize, size_t *size);
#if defined _UNICODE
	int GetMessageBody(LPWSTR messageText, size_t maxSize, size_t *size);
#endif

	LPCSTR GetHtmlMessageBody();
	// v4.2 Refactored - added interface with LPSTR and LPWSTR params
	int GetHtmlMessageBody(LPSTR messageText, size_t maxSize, size_t *size);
#if defined _UNICODE
	int GetHtmlMessageBody(LPWSTR messageText, size_t maxSize, size_t *size);
#endif

	BOOL IsHtmlMessageBodyPresent();

	// v4.2 - update 02 - added to allow spec of charSet for encoded text/html
	int SetEncodeTextCharSet(LPCSTR charSet);
	
	
	// *** Message Header list functions ***

	// Add Header to the list
	BOOL	AddHeaderField(LPCSTR lpszData, HeaderFieldID nID, LPCSTR lpszHeader = NULL);
#if defined _UNICODE
	BOOL	AddHeaderField(LPCWSTR lpszData, HeaderFieldID nID, LPCWSTR lpszHeader = NULL);
#endif

	// Clear all header or only headers of specified ID
	BOOL	ClearHeader(HeaderFieldID nID = UTM_ALL_FIELDS, LPCSTR lpszCustomName = NULL);
	// v4.2 removed default params in overload to avoid ambiguity
#if defined _UNICODE
	BOOL	ClearHeader(HeaderFieldID nID, LPCWSTR lpszCustomName);
#endif
	// Get count of all header or only headers of specified ID 
	long	GetHeaderCount(HeaderFieldID nID = UTM_ALL_FIELDS);

	// Get count of all header or only headers of specified name 
	long	GetHeaderCount(LPCSTR name);
#if defined _UNICODE
	long	GetHeaderCount(LPCWSTR name);
#endif

	// Get Header data by index and it's name. 
	LPCSTR	GetHeaderByName(LPCSTR name, long lIndex);
#if defined _UNICODE
	// v4.2 Partial - overload still returns LPCSTR. Note alternate below.
	LPCSTR	GetHeaderByName(LPCWSTR name, long lIndex);
#endif

	// Get all Header data by it's name in the buffer
	BOOL	GetHeaderByName(LPCSTR name, LPSTR buff, int size);
#if defined _UNICODE
	BOOL	GetHeaderByName(LPCWSTR name, LPWSTR buff, int size);
#endif

	// Get Header data by index and it's ID. 
	LPCSTR	GetHeaderByType(HeaderFieldID nID, long lIndex);
	// v4.2 Refactored - added interface with LPSTR and LPWSTR params
	int GetHeaderByType(LPSTR headerText, size_t maxSize, HeaderFieldID nID, long lIndex, size_t *size);
#if defined _UNICODE
	int GetHeaderByType(LPWSTR headerText, size_t maxSize, HeaderFieldID nID, long lIndex, size_t *size);
#endif

	// Get all Header data by it's ID in the buffer
	BOOL	GetHeaderByType(HeaderFieldID nID, LPSTR buff, int size);
#if defined _UNICODE
	BOOL	GetHeaderByType(HeaderFieldID nID, LPWSTR buff, int size);
#endif

	// Saves message into the DataSource or file
	int		SaveMessage(CUT_DataSource &data);

	int		SaveMessage(LPCTSTR filename) { 

		// VC complains with warning C4239 if we use the result of a construct  right away
		// so let's create a dummy one and pass it
		CUT_FileDataSource ds(filename);
		return SaveMessage(ds);  }


	// Loads message from the DataSource or file
	int		LoadMessage(CUT_DataSource &data);

	int		LoadMessage(LPCTSTR filename) { 

		// VC complains with warning C4239 if we use the result of a construct  right away
		// so let's create a dummy one and pass it
		CUT_FileDataSource ds(filename);
		return LoadMessage(ds); 
	}
	void SetBodyAsHTML(BOOL flag = FALSE);
	
	// v4.2 charsets left as ANSI char
	// v4.2 if charset param = NULL - will use default charset
	int EncodeHeader(HeaderFieldID nHeaderID, enumEncodingType EncodingType, LPCSTR lpszCharSet = NULL);

	int DecodeHeader(HeaderFieldID nHeaderID, LPSTR lpszCharSet);

	// v4.2 added for access to custom headers by name
	int DecodeHeader(LPCSTR lpszName, LPSTR lpszCharSet);
#if defined _UNICODE
	int DecodeHeader(LPCWSTR lpszName, LPSTR lpszCharSet);
#endif

	// v4.2 added default charset for new messages - internally, held as ansi
	int SetDefaultCharSet(LPCSTR charset);
#if defined _UNICODE
	int SetDefaultCharSet(LPCWSTR charset);
#endif

	// simplify for ANSI builds
	LPCSTR GetDefaultCharSet() { return m_lpszDefaultCharSet;}
	int GetDefaultCharSet(LPSTR buf, size_t size);
#if defined _UNICODE
	int GetDefaultCharSet(LPWSTR buf, size_t size);
#endif 


	int EncodeAttachmentFileName(int iIndex, enumEncodingType EncodingType, LPCSTR lpszCharSet);

	int DecodeAttachmentFileName(int iIndex, LPSTR lpszCharSet);

	CUT_CharSetStruct * GetCharSetStruct(LPCSTR lpszCharSet = NULL); 
}; 

#endif	//#ifndef __midl
#endif

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About the Author

The Ultimate Toolbox
Web Developer
Canada Canada
In January 2005, David Cunningham and Chris Maunder created TheUltimateToolbox.com, a new group dedicated to the continued development, support and growth of Dundas Software’s award winning line of MFC, C++ and ActiveX control products.
 
Ultimate Grid for MFC, Ultimate Toolbox for MFC, and Ultimate TCP/IP have been stalwarts of C++/MFC development for a decade. Thousands of developers have used these products to speed their time to market, improve the quality of their finished products, and enhance the reliability and flexibility of their software.
Group type: Organisation

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