mq5.0-source.src.share.cclient.client.TextMessage.cpp Maven / Gradle / Ivy
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*/
/*
* @(#)TextMessage.cpp 1.3 06/26/07
*/
#include "TextMessage.hpp"
#include "../util/UtilityMacros.h"
#include "../io/PacketType.hpp"
/*
*
*/
TextMessage::TextMessage() : Message()
{
CHECK_OBJECT_VALIDITY();
if (packet != NULL) {
packet->setPacketType(PACKET_TYPE_TEXT_MESSAGE);
}
messageBodyText = NULL;
}
/*
*
*/
TextMessage::TextMessage(Packet * const packetArg) : Message(packetArg)
{
CHECK_OBJECT_VALIDITY();
ASSERT( packetArg != NULL );
ASSERT( packetArg->getPacketType() == PACKET_TYPE_TEXT_MESSAGE );
messageBodyText = NULL;
}
/*
*
*/
TextMessage::~TextMessage()
{
CHECK_OBJECT_VALIDITY();
DELETE( messageBodyText );
}
/*
*
*/
PRUint16
TextMessage::getType()
{
CHECK_OBJECT_VALIDITY();
return PACKET_TYPE_TEXT_MESSAGE;
}
/*
*
*/
iMQError
TextMessage::setMessageText(const UTF8String * const messageText)
{
CHECK_OBJECT_VALIDITY();
iMQError errorCode = IMQ_SUCCESS;
const PRUint8 * textBytes = NULL;
PRInt32 textBytesSize = 0;
PRUint8 * textBytesCopy = NULL;
SerialDataOutputStream textStream;
NULLCHK( messageText );
CNDCHK( packet == NULL, IMQ_OUT_OF_MEMORY );
// Get the raw UTF8
textBytes = messageText->getBytes();
textBytesSize = messageText->getBytesSize();
ASSERT( (textBytes != NULL) || (textBytesSize == 0) );
ASSERT( textBytesSize >= 0 );
// Copy the bytes
MEMCHK( textBytesCopy = new PRUint8[textBytesSize] );
memcpy( textBytesCopy, textBytes, textBytesSize );
textBytes = NULL;
// Set the message body.
packet->setMessageBody(textBytesCopy, textBytesSize);
textBytesCopy = NULL;
return IMQ_SUCCESS;
Cleanup:
DELETE_ARR( textBytesCopy );
return errorCode;
}
/*
*
*/
iMQError
TextMessage::getMessageText(UTF8String ** const messageText)
{
CHECK_OBJECT_VALIDITY();
iMQError errorCode = IMQ_SUCCESS;
NULLCHK( messageText );
*messageText = NULL;
CNDCHK( packet == NULL, IMQ_OUT_OF_MEMORY );
MEMCHK( *messageText = new UTF8String((const char*)packet->getMessageBody(),
packet->getMessageBodySize()) );
return IMQ_SUCCESS;
Cleanup:
DELETE( *messageText );
return errorCode;
}
/*
*
*/
iMQError
TextMessage::getMessageTextString(const char ** const messageText)
{
CHECK_OBJECT_VALIDITY();
iMQError errorCode = IMQ_SUCCESS;
NULLCHK( messageText );
*messageText = NULL;
CNDCHK( packet == NULL, IMQ_OUT_OF_MEMORY );
// Delete the current copy of the message body
DELETE( messageBodyText );
// Allocate a new string for the message body
MEMCHK( messageBodyText = new UTF8String((const char*)packet->getMessageBody(),
packet->getMessageBodySize()) );
// Return the output string
*messageText = messageBodyText->getCharStr();
return IMQ_SUCCESS;
Cleanup:
return errorCode;
}
/*
*
*/
iMQError
TextMessage::setMessageTextString(const char * const messageText)
{
CHECK_OBJECT_VALIDITY();
iMQError errorCode = IMQ_SUCCESS;
const PRUint8 * textBytes = NULL;
PRInt32 textBytesSize = 0;
PRUint8 * textBytesCopy = NULL;
SerialDataOutputStream textStream;
NULLCHK( messageText );
CNDCHK( packet == NULL, IMQ_OUT_OF_MEMORY );
// Get the raw UTF8
textBytes = (const PRUint8*) messageText;
textBytesSize = (PRInt32)STRLEN( messageText );
ASSERT( (textBytes != NULL) || (textBytesSize == 0) );
ASSERT( textBytesSize >= 0 );
// Copy the bytes
MEMCHK( textBytesCopy = new PRUint8[textBytesSize] );
memcpy( textBytesCopy, textBytes, textBytesSize );
textBytes = NULL;
// Set the message body.
packet->setMessageBody(textBytesCopy, textBytesSize);
textBytesCopy = NULL;
return IMQ_SUCCESS;
Cleanup:
DELETE_ARR( textBytesCopy );
return errorCode;
}
/*
*
*/
HandledObjectType
TextMessage::getObjectType() const
{
CHECK_OBJECT_VALIDITY();
return TEXT_MESSAGE_OBJECT;
}
/*
*
*/
HandledObjectType
TextMessage::getSuperObjectType() const
{
CHECK_OBJECT_VALIDITY();
return MESSAGE_OBJECT;
}