Source code of Windows XP (NT5)
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// FaxJob.cpp : Implementation of CFaxJobs
#include "stdafx.h"
#include "FaxJob.h"
/////////////////////////////////////////////////////////////////////////////
// CFaxJobs
CFaxJobs::~CFaxJobs()
{
if (m_pFaxServer) {
m_pFaxServer->Release();
}
if (m_VarVect) {
delete [] m_VarVect;
}
}
BOOL CFaxJobs::Init(CFaxServer * pFaxServer)
{
PFAX_JOB_ENTRYW JobEntry = NULL;
DWORD PortInfoSize = 0;
HRESULT hr;
//
// get the ports from the server
//
if (!pFaxServer) {
return FALSE;
}
m_pFaxServer = pFaxServer;
hr = m_pFaxServer->AddRef();
if (FAILED(hr)) {
m_pFaxServer = NULL;
return FALSE;
}
if (!FaxEnumJobsW( m_pFaxServer->GetFaxHandle(), &JobEntry, &m_Jobs)) {
m_LastFaxError = GetLastError();
return FALSE;
}
//
// enumerate the ports
//
m_VarVect = new CComVariant[m_Jobs];
if (!m_VarVect) {
FaxFreeBuffer( JobEntry );
m_LastFaxError = ERROR_OUTOFMEMORY;
return FALSE;
}
for (DWORD i=0; i<m_Jobs; i++) {
//
// create the object
//
CComObject<CFaxJob> *pFaxJob;
HRESULT hr = CComObject<CFaxJob>::CreateInstance( &pFaxJob );
if (FAILED(hr)) {
delete [] m_VarVect;
m_VarVect = NULL;
FaxFreeBuffer( JobEntry );
return FALSE;
}
//
// set the values
//
if (!pFaxJob->Initialize(
m_pFaxServer,
JobEntry[i].JobId,
JobEntry[i].UserName,
JobEntry[i].JobType,
JobEntry[i].QueueStatus,
JobEntry[i].Status,
JobEntry[i].PageCount,
JobEntry[i].RecipientNumber,
JobEntry[i].RecipientName,
JobEntry[i].Tsid,
JobEntry[i].SenderName,
JobEntry[i].SenderCompany,
JobEntry[i].SenderDept,
JobEntry[i].BillingCode,
JobEntry[i].ScheduleAction,
JobEntry[i].DocumentName
))
{
delete [] m_VarVect;
m_VarVect = NULL;
FaxFreeBuffer( JobEntry );
return FALSE;
}
//
// get IDispatch pointer
//
LPDISPATCH lpDisp = NULL;
hr = pFaxJob->QueryInterface( IID_IDispatch, (void**)&lpDisp );
if (FAILED(hr)) {
delete [] m_VarVect;
m_VarVect = NULL;
FaxFreeBuffer( JobEntry );
return FALSE;
}
//
// create a variant and add it to the collection
//
CComVariant &var = m_VarVect[i];
var.vt = VT_DISPATCH;
var.pdispVal = lpDisp;
}
FaxFreeBuffer( JobEntry );
return TRUE;
}
STDMETHODIMP CFaxJobs::get_Count(long * pVal)
{
if (!pVal)
return E_POINTER;
__try {
*pVal = m_Jobs;
return S_OK;
} __except (EXCEPTION_EXECUTE_HANDLER) {
}
return E_UNEXPECTED;
}
STDMETHODIMP CFaxJobs::get_Item(long Index, VARIANT * pVal)
{
if (!pVal) {
return E_POINTER;
}
//
// use 1-based index, VB like
//
if ((Index < 1) || (Index > (long) m_Jobs)) {
return E_INVALIDARG;
}
__try {
VariantInit( pVal );
pVal->vt = VT_UNKNOWN;
pVal->punkVal = NULL;
return VariantCopy( pVal, &m_VarVect[Index-1] );
} __except (EXCEPTION_EXECUTE_HANDLER) {
}
return E_UNEXPECTED;
}
/////////////////////////////////////////////////////////////////////////////
// CFaxJob
STDMETHODIMP CFaxJob::get_JobId(long * pVal)
{
if (!pVal) {
return E_POINTER;
}
__try {
*pVal = m_JobId;
return S_OK;
} __except (EXCEPTION_EXECUTE_HANDLER) {
}
return E_UNEXPECTED;
}
STDMETHODIMP CFaxJob::get_Type(long * pVal)
{
if (!pVal) {
return E_POINTER;
}
__try {
*pVal = m_JobType;
return S_OK;
} __except (EXCEPTION_EXECUTE_HANDLER) {
}
return E_UNEXPECTED;
}
STDMETHODIMP CFaxJob::get_UserName(BSTR * pVal)
{
if (!pVal) {
return E_POINTER;
}
BSTR Copy = SysAllocString(m_UserName);
if (!Copy && m_UserName) {
return E_OUTOFMEMORY;
}
__try {
*pVal = Copy;
return S_OK;
} __except (EXCEPTION_EXECUTE_HANDLER) {
SysFreeString(Copy);
}
return E_UNEXPECTED;
}
STDMETHODIMP CFaxJob::get_QueueStatus(BSTR * pVal)
{
if (!pVal) {
return E_POINTER;
}
BSTR Copy = SysAllocString(m_szQueueStatus);
if (!Copy && m_szQueueStatus) {
return E_OUTOFMEMORY;
}
__try {
*pVal = Copy;
return S_OK;
} __except (EXCEPTION_EXECUTE_HANDLER) {
SysFreeString(Copy);
}
return E_UNEXPECTED;
}
STDMETHODIMP CFaxJob::get_DeviceStatus(BSTR * pVal)
{
if (!pVal) {
return E_POINTER;
}
BSTR Copy = SysAllocString(m_szDeviceStatus);
if (!Copy && m_szDeviceStatus) {
return E_OUTOFMEMORY;
}
__try {
*pVal = Copy;
return S_OK;
} __except (EXCEPTION_EXECUTE_HANDLER) {
SysFreeString(Copy);
}
return E_UNEXPECTED;
}
STDMETHODIMP CFaxJob::get_PageCount(long * pVal)
{
if (!pVal) {
return E_POINTER;
}
__try {
*pVal = m_PageCount;
return S_OK;
} __except (EXCEPTION_EXECUTE_HANDLER) {
}
return E_UNEXPECTED;
}
STDMETHODIMP CFaxJob::get_FaxNumber(BSTR * pVal)
{
if (!pVal) {
return E_POINTER;
}
BSTR Copy = SysAllocString(m_RecipientNumber);
if (!Copy && m_RecipientNumber) {
return E_OUTOFMEMORY;
}
__try {
*pVal = Copy;
return S_OK;
} __except (EXCEPTION_EXECUTE_HANDLER) {
SysFreeString(Copy);
}
return E_UNEXPECTED;
}
STDMETHODIMP CFaxJob::get_RecipientName(BSTR * pVal)
{
if (!pVal) {
return E_POINTER;
}
BSTR Copy = SysAllocString(m_RecipientName);
if (!Copy && m_RecipientName) {
return E_OUTOFMEMORY;
}
__try {
*pVal = Copy;
return S_OK;
} __except (EXCEPTION_EXECUTE_HANDLER) {
SysFreeString(Copy);
}
return E_UNEXPECTED;
}
STDMETHODIMP CFaxJob::get_Tsid(BSTR * pVal)
{
if (!pVal) {
return E_POINTER;
}
BSTR Copy = SysAllocString(m_Tsid);
if (!Copy && m_Tsid) {
return E_OUTOFMEMORY;
}
__try {
*pVal = Copy;
return S_OK;
} __except (EXCEPTION_EXECUTE_HANDLER) {
SysFreeString(Copy);
}
return E_UNEXPECTED;
}
STDMETHODIMP CFaxJob::get_SenderName(BSTR * pVal)
{
if (!pVal) {
return E_POINTER;
}
BSTR Copy = SysAllocString(m_SenderName);
if (!Copy && m_SenderName) {
return E_OUTOFMEMORY;
}
__try {
*pVal = Copy;
return S_OK;
} __except (EXCEPTION_EXECUTE_HANDLER) {
SysFreeString(Copy);
}
return E_UNEXPECTED;
}
STDMETHODIMP CFaxJob::get_SenderCompany(BSTR * pVal)
{
if (!pVal) {
return E_POINTER;
}
BSTR Copy = SysAllocString(m_SenderCompany);
if (!Copy && m_SenderCompany) {
return E_OUTOFMEMORY;
}
__try {
*pVal = Copy;
return S_OK;
} __except (EXCEPTION_EXECUTE_HANDLER) {
SysFreeString(Copy);
}
return E_UNEXPECTED;
}
STDMETHODIMP CFaxJob::get_SenderDept(BSTR * pVal)
{
if (!pVal) {
return E_POINTER;
}
BSTR Copy = SysAllocString(m_SenderDept);
if (!Copy && m_SenderDept) {
return E_OUTOFMEMORY;
}
__try {
*pVal = Copy;
return S_OK;
} __except (EXCEPTION_EXECUTE_HANDLER) {
SysFreeString(Copy);
}
return E_UNEXPECTED;
}
STDMETHODIMP CFaxJob::get_BillingCode(BSTR * pVal)
{
if (!pVal) {
return E_POINTER;
}
BSTR Copy = SysAllocString(m_BillingCode);
if (!Copy && m_BillingCode) {
return E_OUTOFMEMORY;
}
__try {
*pVal = Copy;
return S_OK;
} __except (EXCEPTION_EXECUTE_HANDLER) {
SysFreeString(Copy);
}
return E_UNEXPECTED;
}
STDMETHODIMP CFaxJob::get_DisplayName(BSTR * pVal)
{
if (!pVal) {
return E_POINTER;
}
BSTR Copy = SysAllocString(m_DisplayName);
if (!Copy && m_DisplayName) {
return E_OUTOFMEMORY;
}
__try {
*pVal = Copy;
return S_OK;
} __except (EXCEPTION_EXECUTE_HANDLER) {
SysFreeString(Copy);
}
return E_UNEXPECTED;
}
STDMETHODIMP CFaxJob::get_DiscountSend(BOOL * pVal)
{
if (!pVal) {
return E_POINTER;
}
__try {
*pVal = m_DiscountTime;
return S_OK;
} __except (EXCEPTION_EXECUTE_HANDLER) {
}
return E_UNEXPECTED;
}
CFaxJob::~CFaxJob()
{
if (m_UserName) {
SysFreeString(m_UserName);
}
if (m_szQueueStatus ) {
SysFreeString(m_szQueueStatus);
}
if (m_szDeviceStatus ) {
SysFreeString(m_szDeviceStatus);
}
if (m_RecipientNumber ) {
SysFreeString(m_RecipientNumber);
}
if (m_RecipientName ) {
SysFreeString(m_RecipientName);
}
if (m_Tsid ) {
SysFreeString(m_Tsid);
}
if (m_SenderName ) {
SysFreeString(m_SenderName);
}
if (m_SenderCompany) {
SysFreeString(m_SenderCompany);
}
if (m_SenderDept) {
SysFreeString(m_SenderDept);
}
if (m_BillingCode ) {
SysFreeString(m_BillingCode);
}
if (m_DisplayName ) {
SysFreeString(m_DisplayName);
}
if (m_pFaxServer) {
m_pFaxServer->Release();
}
}
BOOL CFaxJob::Initialize(
CFaxServer *pFaxServer,
DWORD JobId,
LPCWSTR UserName,
DWORD JobType,
DWORD QueueStatus,
DWORD DeviceStatus,
DWORD PageCount,
LPCWSTR RecipientNumber,
LPCWSTR RecipientName,
LPCWSTR Tsid,
LPCWSTR SenderName,
LPCWSTR SenderCompany,
LPCWSTR SenderDept,
LPCWSTR BillingCode,
DWORD ScheduleAction,
LPCWSTR DisplayName)
{
HRESULT hr;
BOOL err;
if (!pFaxServer) {
return FALSE;
}
m_pFaxServer = pFaxServer;
hr = m_pFaxServer->AddRef();
if (FAILED(hr)) {
m_pFaxServer = NULL;
return FALSE;
}
m_JobId = JobId;
m_UserName = SysAllocString(UserName);
if (!m_UserName && UserName) {
err = TRUE;
goto e1;
}
m_JobType = JobType;
m_QueueStatus = QueueStatus;
m_DeviceStatus = DeviceStatus;
m_szQueueStatus = GetQueueStatus(m_QueueStatus);
if (!m_szQueueStatus) {
err = TRUE;
goto e2;
}
m_szDeviceStatus = GetDeviceStatus(m_DeviceStatus);
if (!m_szDeviceStatus) {
err = TRUE;
goto e3;
}
m_PageCount = PageCount;
m_RecipientNumber = SysAllocString(RecipientNumber);
if (!m_RecipientNumber && RecipientNumber) {
goto e4;
}
m_RecipientName = SysAllocString(RecipientName);
if (!m_RecipientName && RecipientName) {
goto e5;
}
m_Tsid = SysAllocString(Tsid);
if (!m_Tsid && Tsid) {
goto e6;
}
m_SenderName = SysAllocString(SenderName);
if (!m_SenderName && SenderName) {
goto e7;
}
m_SenderCompany = SysAllocString(SenderCompany);
if (!m_SenderCompany && SenderCompany) {
goto e8;
}
m_SenderDept = SysAllocString(SenderDept);
if (!m_SenderDept && SenderDept) {
goto e9;
}
m_BillingCode = SysAllocString(BillingCode);
if (!m_BillingCode && BillingCode) {
goto e10;
}
m_DisplayName = SysAllocString(DisplayName);
if (!m_DisplayName && DisplayName) {
goto e11;
}
m_DiscountTime = (ScheduleAction == JSA_DISCOUNT_PERIOD) ? TRUE : FALSE;
return TRUE;
e11:
SysFreeString(m_BillingCode);
e10:
SysFreeString(m_SenderDept);
e9:
SysFreeString(m_SenderCompany);
e8:
SysFreeString(m_SenderName);
e7:
SysFreeString(m_Tsid);
e6:
SysFreeString(m_RecipientName);
e5:
SysFreeString(m_RecipientNumber);
e4:
SysFreeString(m_szDeviceStatus);
e3:
SysFreeString(m_szQueueStatus);
e2:
SysFreeString(m_UserName);
e1:
m_pFaxServer->Release();
m_pFaxServer = NULL;
return(FALSE);
}
BOOL CFaxJob::SetJob()
{
FAX_JOB_ENTRYW FaxJobEntry;
ZeroMemory(&FaxJobEntry,sizeof(FAX_JOB_ENTRYW) );
FaxJobEntry.SizeOfStruct = sizeof(FAX_JOB_ENTRYW);
FaxJobEntry.JobId = m_JobId;
FaxJobEntry.UserName = m_UserName;
FaxJobEntry.JobType = m_JobType;
FaxJobEntry.QueueStatus = m_QueueStatus;
FaxJobEntry.Status = m_DeviceStatus;
FaxJobEntry.PageCount = m_PageCount;
FaxJobEntry.RecipientNumber = m_RecipientNumber;
FaxJobEntry.RecipientName = m_RecipientName;
FaxJobEntry.Tsid = m_Tsid;
FaxJobEntry.SenderName = m_SenderName;
FaxJobEntry.SenderCompany = m_SenderCompany;
FaxJobEntry.SenderDept = m_SenderDept;
FaxJobEntry.BillingCode = m_BillingCode;
FaxJobEntry.ScheduleAction = m_DiscountTime ? JSA_DISCOUNT_PERIOD : JSA_NOW;
FaxJobEntry.DocumentName = m_DisplayName;
if (!FaxSetJobW(m_pFaxServer->GetFaxHandle(),m_JobId,m_Command,&FaxJobEntry) ) {
return FALSE;
}
return TRUE;
}
STDMETHODIMP CFaxJob::SetStatus(long Command)
{
m_Command = Command;
if (!SetJob())
return HRESULT_FROM_WIN32(GetLastError());
return S_OK;
}
STDMETHODIMP CFaxJob::Refresh()
{
PFAX_JOB_ENTRYW FaxJobEntry;
HRESULT hr = S_OK;
if (!FaxGetJobW(m_pFaxServer->GetFaxHandle(),m_JobId,&FaxJobEntry) ) {
return HRESULT_FROM_WIN32(GetLastError());
}
if (m_UserName) {
SysFreeString(m_UserName);
}
m_UserName = SysAllocString(FaxJobEntry->UserName);
m_JobType = FaxJobEntry->JobType;
m_QueueStatus = FaxJobEntry->QueueStatus;
m_DeviceStatus = FaxJobEntry->Status;
if (m_szQueueStatus) {
SysFreeString(m_szQueueStatus);
}
m_szQueueStatus = GetQueueStatus(m_QueueStatus);
if (m_szDeviceStatus) {
SysFreeString(m_szDeviceStatus);
}
m_szDeviceStatus = GetDeviceStatus(m_DeviceStatus);
m_PageCount = FaxJobEntry->PageCount;
if (m_RecipientNumber ) {
SysFreeString(m_RecipientNumber);
}
m_RecipientNumber = SysAllocString(FaxJobEntry->RecipientNumber);
if (m_RecipientName ) {
SysFreeString(m_RecipientName);
}
m_RecipientName = SysAllocString(FaxJobEntry->RecipientName);
if (m_Tsid ) {
SysFreeString(m_Tsid);
}
m_Tsid = SysAllocString(FaxJobEntry->Tsid);
if (m_SenderName ) {
SysFreeString(m_SenderName);
}
m_SenderName = SysAllocString(FaxJobEntry->SenderName);
if (m_SenderCompany) {
SysFreeString(m_SenderCompany);
}
m_SenderCompany = SysAllocString(FaxJobEntry->SenderCompany);
if (m_SenderDept) {
SysFreeString(m_SenderDept);
}
m_SenderDept = SysAllocString(FaxJobEntry->SenderDept);
if (m_BillingCode ) {
SysFreeString(m_BillingCode);
}
m_BillingCode = SysAllocString(FaxJobEntry->BillingCode);
if (m_DisplayName) {
SysFreeString(m_DisplayName);
}
m_DisplayName = SysAllocString(FaxJobEntry->DocumentName);
m_DiscountTime = (FaxJobEntry->ScheduleAction == JSA_DISCOUNT_PERIOD) ? TRUE : FALSE;
if (!m_szQueueStatus || !m_szDeviceStatus ||
(!m_UserName && FaxJobEntry->UserName) ||
(!m_RecipientNumber && FaxJobEntry->RecipientNumber) ||
(!m_RecipientName && FaxJobEntry->RecipientName) ||
(!m_Tsid && FaxJobEntry->Tsid) ||
(!m_SenderName && FaxJobEntry->SenderName) ||
(!m_SenderCompany && FaxJobEntry->SenderCompany) ||
(!m_SenderDept && FaxJobEntry->SenderDept) ||
(!m_BillingCode && FaxJobEntry->BillingCode) ||
(!m_DisplayName && FaxJobEntry->DocumentName) ) {
hr = E_OUTOFMEMORY;
}
FaxFreeBuffer(FaxJobEntry);
return hr;
}