diff options
Diffstat (limited to 'src/DSUtil/DSMPropertyBag.cpp')
| -rw-r--r-- | src/DSUtil/DSMPropertyBag.cpp | 344 |
1 files changed, 167 insertions, 177 deletions
diff --git a/src/DSUtil/DSMPropertyBag.cpp b/src/DSUtil/DSMPropertyBag.cpp index ca1198c6b..841e7c3b8 100644 --- a/src/DSUtil/DSMPropertyBag.cpp +++ b/src/DSUtil/DSMPropertyBag.cpp @@ -18,104 +18,104 @@ IDSMPropertyBagImpl::~IDSMPropertyBagImpl() STDMETHODIMP IDSMPropertyBagImpl::Read(LPCOLESTR pszPropName, VARIANT* pVar, IErrorLog* pErrorLog)
{
- CheckPointer(pVar, E_POINTER);
- if(pVar->vt != VT_EMPTY) return E_INVALIDARG;
- CStringW value = Lookup(pszPropName);
- if(value.IsEmpty()) return E_FAIL;
- CComVariant(value).Detach(pVar);
- return S_OK;
+ CheckPointer(pVar, E_POINTER);
+ if(pVar->vt != VT_EMPTY) return E_INVALIDARG;
+ CStringW value = Lookup(pszPropName);
+ if(value.IsEmpty()) return E_FAIL;
+ CComVariant(value).Detach(pVar);
+ return S_OK;
}
STDMETHODIMP IDSMPropertyBagImpl::Write(LPCOLESTR pszPropName, VARIANT* pVar)
{
- return SetProperty(pszPropName, pVar);
+ return SetProperty(pszPropName, pVar);
}
// IPropertyBag2
STDMETHODIMP IDSMPropertyBagImpl::Read(ULONG cProperties, PROPBAG2* pPropBag, IErrorLog* pErrLog, VARIANT* pvarValue, HRESULT* phrError)
{
- CheckPointer(pPropBag, E_POINTER);
- CheckPointer(pvarValue, E_POINTER);
- CheckPointer(phrError, E_POINTER);
- for(ULONG i = 0; i < cProperties; phrError[i] = S_OK, i++)
- CComVariant(Lookup(pPropBag[i].pstrName)).Detach(pvarValue);
- return S_OK;
+ CheckPointer(pPropBag, E_POINTER);
+ CheckPointer(pvarValue, E_POINTER);
+ CheckPointer(phrError, E_POINTER);
+ for(ULONG i = 0; i < cProperties; phrError[i] = S_OK, i++)
+ CComVariant(Lookup(pPropBag[i].pstrName)).Detach(pvarValue);
+ return S_OK;
}
STDMETHODIMP IDSMPropertyBagImpl::Write(ULONG cProperties, PROPBAG2* pPropBag, VARIANT* pvarValue)
{
- CheckPointer(pPropBag, E_POINTER);
- CheckPointer(pvarValue, E_POINTER);
- for(ULONG i = 0; i < cProperties; i++)
- SetProperty(pPropBag[i].pstrName, &pvarValue[i]);
- return S_OK;
+ CheckPointer(pPropBag, E_POINTER);
+ CheckPointer(pvarValue, E_POINTER);
+ for(ULONG i = 0; i < cProperties; i++)
+ SetProperty(pPropBag[i].pstrName, &pvarValue[i]);
+ return S_OK;
}
STDMETHODIMP IDSMPropertyBagImpl::CountProperties(ULONG* pcProperties)
{
- CheckPointer(pcProperties, E_POINTER);
- *pcProperties = GetSize();
- return S_OK;
+ CheckPointer(pcProperties, E_POINTER);
+ *pcProperties = GetSize();
+ return S_OK;
}
STDMETHODIMP IDSMPropertyBagImpl::GetPropertyInfo(ULONG iProperty, ULONG cProperties, PROPBAG2* pPropBag, ULONG* pcProperties)
{
- CheckPointer(pPropBag, E_POINTER);
- CheckPointer(pcProperties, E_POINTER);
- for(ULONG i = 0; i < cProperties; i++, iProperty++, (*pcProperties)++)
- {
- CStringW key = GetKeyAt(iProperty);
- pPropBag[i].pstrName = (BSTR)CoTaskMemAlloc((key.GetLength() + 1) * sizeof(WCHAR));
- if(!pPropBag[i].pstrName) return E_FAIL;
- wcscpy_s(pPropBag[i].pstrName, key.GetLength() + 1, key);
- }
- return S_OK;
+ CheckPointer(pPropBag, E_POINTER);
+ CheckPointer(pcProperties, E_POINTER);
+ for(ULONG i = 0; i < cProperties; i++, iProperty++, (*pcProperties)++)
+ {
+ CStringW key = GetKeyAt(iProperty);
+ pPropBag[i].pstrName = (BSTR)CoTaskMemAlloc((key.GetLength()+1)*sizeof(WCHAR));
+ if(!pPropBag[i].pstrName) return E_FAIL;
+ wcscpy_s(pPropBag[i].pstrName, key.GetLength()+1, key);
+ }
+ return S_OK;
}
STDMETHODIMP IDSMPropertyBagImpl::LoadObject(LPCOLESTR pstrName, DWORD dwHint, IUnknown* pUnkObject, IErrorLog* pErrLog)
{
- return E_NOTIMPL;
+ return E_NOTIMPL;
}
// IDSMProperyBag
HRESULT IDSMPropertyBagImpl::SetProperty(LPCWSTR key, LPCWSTR value)
{
- CheckPointer(key, E_POINTER);
- CheckPointer(value, E_POINTER);
- if(!Lookup(key).IsEmpty()) SetAt(key, value);
- else Add(key, value);
- return S_OK;
+ CheckPointer(key, E_POINTER);
+ CheckPointer(value, E_POINTER);
+ if(!Lookup(key).IsEmpty()) SetAt(key, value);
+ else Add(key, value);
+ return S_OK;
}
HRESULT IDSMPropertyBagImpl::SetProperty(LPCWSTR key, VARIANT* var)
{
- CheckPointer(key, E_POINTER);
- CheckPointer(var, E_POINTER);
- if((var->vt & (VT_BSTR | VT_BYREF)) != VT_BSTR) return E_INVALIDARG;
- return SetProperty(key, var->bstrVal);
+ CheckPointer(key, E_POINTER);
+ CheckPointer(var, E_POINTER);
+ if((var->vt & (VT_BSTR | VT_BYREF)) != VT_BSTR) return E_INVALIDARG;
+ return SetProperty(key, var->bstrVal);
}
HRESULT IDSMPropertyBagImpl::GetProperty(LPCWSTR key, BSTR* value)
{
- CheckPointer(key, E_POINTER);
- CheckPointer(value, E_POINTER);
- int i = FindKey(key);
- if(i < 0) return E_FAIL;
- *value = GetValueAt(i).AllocSysString();
- return S_OK;
+ CheckPointer(key, E_POINTER);
+ CheckPointer(value, E_POINTER);
+ int i = FindKey(key);
+ if(i < 0) return E_FAIL;
+ *value = GetValueAt(i).AllocSysString();
+ return S_OK;
}
HRESULT IDSMPropertyBagImpl::DelAllProperties()
{
- RemoveAll();
- return S_OK;
+ RemoveAll();
+ return S_OK;
}
HRESULT IDSMPropertyBagImpl::DelProperty(LPCWSTR key)
{
- return Remove(key) ? S_OK : S_FALSE;
+ return Remove(key) ? S_OK : S_FALSE;
}
//
@@ -125,52 +125,51 @@ HRESULT IDSMPropertyBagImpl::DelProperty(LPCWSTR key) CCritSec CDSMResource::m_csResources;
CAtlMap<DWORD, CDSMResource*> CDSMResource::m_resources;
-CDSMResource::CDSMResource()
- : mime(_T("application/octet-stream"))
- , tag(0)
+CDSMResource::CDSMResource()
+ : mime(_T("application/octet-stream"))
+ , tag(0)
{
- CAutoLock cAutoLock(&m_csResources);
- m_resources.SetAt((DWORD)this, this);
+ CAutoLock cAutoLock(&m_csResources);
+ m_resources.SetAt((DWORD)this, this);
}
CDSMResource::CDSMResource(const CDSMResource& r)
{
- *this = r;
+ *this = r;
- CAutoLock cAutoLock(&m_csResources);
- m_resources.SetAt((DWORD)this, this);
+ CAutoLock cAutoLock(&m_csResources);
+ m_resources.SetAt((DWORD)this, this);
}
CDSMResource::CDSMResource(LPCWSTR name, LPCWSTR desc, LPCWSTR mime, BYTE* pData, int len, DWORD_PTR tag)
{
- this->name = name;
- this->desc = desc;
- this->mime = mime;
- data.SetCount(len);
- memcpy(data.GetData(), pData, data.GetCount());
- this->tag = tag;
+ this->name = name;
+ this->desc = desc;
+ this->mime = mime;
+ data.SetCount(len);
+ memcpy(data.GetData(), pData, data.GetCount());
+ this->tag = tag;
- CAutoLock cAutoLock(&m_csResources);
- m_resources.SetAt((DWORD)this, this);
+ CAutoLock cAutoLock(&m_csResources);
+ m_resources.SetAt((DWORD)this, this);
}
CDSMResource::~CDSMResource()
{
- CAutoLock cAutoLock(&m_csResources);
- m_resources.RemoveKey((DWORD)this);
+ CAutoLock cAutoLock(&m_csResources);
+ m_resources.RemoveKey((DWORD)this);
}
CDSMResource& CDSMResource::operator = (const CDSMResource& r)
{
- if(this != &r)
- {
- tag = r.tag;
- name = r.name;
- desc = r.desc;
- mime = r.mime;
- data.Copy(r.data);
- }
- return *this;
+ if( this != &r ) {
+ tag = r.tag;
+ name = r.name;
+ desc = r.desc;
+ mime = r.mime;
+ data.Copy(r.data);
+ }
+ return *this;
}
//
@@ -185,80 +184,72 @@ IDSMResourceBagImpl::IDSMResourceBagImpl() STDMETHODIMP_(DWORD) IDSMResourceBagImpl::ResGetCount()
{
- return m_resources.GetCount();
+ return m_resources.GetCount();
}
STDMETHODIMP IDSMResourceBagImpl::ResGet(DWORD iIndex, BSTR* ppName, BSTR* ppDesc, BSTR* ppMime, BYTE** ppData, DWORD* pDataLen, DWORD_PTR* pTag)
{
- if(ppData) CheckPointer(pDataLen, E_POINTER);
+ if(ppData) CheckPointer(pDataLen, E_POINTER);
- if((INT_PTR)iIndex >= m_resources.GetCount())
- return E_INVALIDARG;
+ if((INT_PTR)iIndex >= m_resources.GetCount())
+ return E_INVALIDARG;
- CDSMResource& r = m_resources[iIndex];
+ CDSMResource& r = m_resources[iIndex];
- if(ppName) *ppName = r.name.AllocSysString();
- if(ppDesc) *ppDesc = r.desc.AllocSysString();
- if(ppMime) *ppMime = r.mime.AllocSysString();
- if(ppData)
- {
- *pDataLen = r.data.GetCount();
- memcpy(*ppData = (BYTE*)CoTaskMemAlloc(*pDataLen), r.data.GetData(), *pDataLen);
- }
- if(pTag) *pTag = r.tag;
+ if(ppName) *ppName = r.name.AllocSysString();
+ if(ppDesc) *ppDesc = r.desc.AllocSysString();
+ if(ppMime) *ppMime = r.mime.AllocSysString();
+ if(ppData) {*pDataLen = r.data.GetCount(); memcpy(*ppData = (BYTE*)CoTaskMemAlloc(*pDataLen), r.data.GetData(), *pDataLen);}
+ if(pTag) *pTag = r.tag;
- return S_OK;
+ return S_OK;
}
STDMETHODIMP IDSMResourceBagImpl::ResSet(DWORD iIndex, LPCWSTR pName, LPCWSTR pDesc, LPCWSTR pMime, BYTE* pData, DWORD len, DWORD_PTR tag)
{
- if((INT_PTR)iIndex >= m_resources.GetCount())
- return E_INVALIDARG;
+ if((INT_PTR)iIndex >= m_resources.GetCount())
+ return E_INVALIDARG;
- CDSMResource& r = m_resources[iIndex];
+ CDSMResource& r = m_resources[iIndex];
- if(pName) r.name = pName;
- if(pDesc) r.desc = pDesc;
- if(pMime) r.mime = pMime;
- if(pData || len == 0)
- {
- r.data.SetCount(len);
- if(pData) memcpy(r.data.GetData(), pData, r.data.GetCount());
- }
- r.tag = tag;
+ if(pName) r.name = pName;
+ if(pDesc) r.desc = pDesc;
+ if(pMime) r.mime = pMime;
+ if(pData || len == 0) {r.data.SetCount(len); if(pData) memcpy(r.data.GetData(), pData, r.data.GetCount());}
+ r.tag = tag;
- return S_OK;
+ return S_OK;
}
STDMETHODIMP IDSMResourceBagImpl::ResAppend(LPCWSTR pName, LPCWSTR pDesc, LPCWSTR pMime, BYTE* pData, DWORD len, DWORD_PTR tag)
{
- return ResSet(m_resources.Add(CDSMResource()), pName, pDesc, pMime, pData, len, tag);
+ return ResSet(m_resources.Add(CDSMResource()), pName, pDesc, pMime, pData, len, tag);
}
STDMETHODIMP IDSMResourceBagImpl::ResRemoveAt(DWORD iIndex)
{
- if((INT_PTR)iIndex >= m_resources.GetCount())
- return E_INVALIDARG;
+ if((INT_PTR)iIndex >= m_resources.GetCount())
+ return E_INVALIDARG;
- m_resources.RemoveAt(iIndex);
+ m_resources.RemoveAt(iIndex);
- return S_OK;
+ return S_OK;
}
STDMETHODIMP IDSMResourceBagImpl::ResRemoveAll(DWORD_PTR tag)
{
- if(tag)
- {
- for(ptrdiff_t i = m_resources.GetCount() - 1; i >= 0; i--)
- if(m_resources[i].tag == tag)
- m_resources.RemoveAt(i);
- }
- else
- {
- m_resources.RemoveAll();
- }
+ if(tag)
+ {
+ for(ptrdiff_t i = m_resources.GetCount() - 1; i >= 0; i--)
+ if(m_resources[i].tag == tag)
+ m_resources.RemoveAt(i);
+ }
+ else
+ {
+ m_resources.RemoveAll();
+ }
- return S_OK;
+ return S_OK;
}
//
@@ -267,39 +258,38 @@ STDMETHODIMP IDSMResourceBagImpl::ResRemoveAll(DWORD_PTR tag) CDSMChapter::CDSMChapter()
{
- order = counter++;
- rt = 0;
+ order = counter++;
+ rt = 0;
}
CDSMChapter::CDSMChapter(REFERENCE_TIME rt, LPCWSTR name)
{
- order = counter++;
- this->rt = rt;
- this->name = name;
+ order = counter++;
+ this->rt = rt;
+ this->name = name;
}
CDSMChapter& CDSMChapter::operator = (const CDSMChapter& c)
{
- if(this != &c)
- {
- order = c.counter;
- rt = c.rt;
- name = c.name;
- }
- return *this;
+ if( this != &c ) {
+ order = c.counter;
+ rt = c.rt;
+ name = c.name;
+ }
+ return *this;
}
int CDSMChapter::counter = 0;
int CDSMChapter::Compare(const void* a, const void* b)
{
- const CDSMChapter* ca = static_cast<const CDSMChapter*>(a);
- const CDSMChapter* cb = static_cast<const CDSMChapter*>(b);
+ const CDSMChapter* ca = static_cast<const CDSMChapter*>(a);
+ const CDSMChapter* cb = static_cast<const CDSMChapter*>(b);
- if(ca->rt > cb->rt) return 1;
- else if(ca->rt < cb->rt) return -1;
+ if(ca->rt > cb->rt) return 1;
+ else if(ca->rt < cb->rt) return -1;
- return ca->order - cb->order;
+ return ca->order - cb->order;
}
//
@@ -308,97 +298,97 @@ int CDSMChapter::Compare(const void* a, const void* b) IDSMChapterBagImpl::IDSMChapterBagImpl()
{
- m_fSorted = false;
+ m_fSorted = false;
}
// IDSMRChapterBag
STDMETHODIMP_(DWORD) IDSMChapterBagImpl::ChapGetCount()
{
- return m_chapters.GetCount();
+ return m_chapters.GetCount();
}
STDMETHODIMP IDSMChapterBagImpl::ChapGet(DWORD iIndex, REFERENCE_TIME* prt, BSTR* ppName)
{
- if((INT_PTR)iIndex >= m_chapters.GetCount())
- return E_INVALIDARG;
+ if((INT_PTR)iIndex >= m_chapters.GetCount())
+ return E_INVALIDARG;
- CDSMChapter& c = m_chapters[iIndex];
+ CDSMChapter& c = m_chapters[iIndex];
- if(prt) *prt = c.rt;
- if(ppName) *ppName = c.name.AllocSysString();
+ if(prt) *prt = c.rt;
+ if(ppName) *ppName = c.name.AllocSysString();
- return S_OK;
+ return S_OK;
}
STDMETHODIMP IDSMChapterBagImpl::ChapSet(DWORD iIndex, REFERENCE_TIME rt, LPCWSTR pName)
{
- if((INT_PTR)iIndex >= m_chapters.GetCount())
- return E_INVALIDARG;
+ if((INT_PTR)iIndex >= m_chapters.GetCount())
+ return E_INVALIDARG;
- CDSMChapter& c = m_chapters[iIndex];
+ CDSMChapter& c = m_chapters[iIndex];
- c.rt = rt;
- if(pName) c.name = pName;
+ c.rt = rt;
+ if(pName) c.name = pName;
- m_fSorted = false;
+ m_fSorted = false;
- return S_OK;
+ return S_OK;
}
STDMETHODIMP IDSMChapterBagImpl::ChapAppend(REFERENCE_TIME rt, LPCWSTR pName)
{
- return ChapSet(m_chapters.Add(CDSMChapter()), rt, pName);
+ return ChapSet(m_chapters.Add(CDSMChapter()), rt, pName);
}
STDMETHODIMP IDSMChapterBagImpl::ChapRemoveAt(DWORD iIndex)
{
- if((INT_PTR)iIndex >= m_chapters.GetCount())
- return E_INVALIDARG;
+ if((INT_PTR)iIndex >= m_chapters.GetCount())
+ return E_INVALIDARG;
- m_chapters.RemoveAt(iIndex);
+ m_chapters.RemoveAt(iIndex);
- return S_OK;
+ return S_OK;
}
STDMETHODIMP IDSMChapterBagImpl::ChapRemoveAll()
{
- m_chapters.RemoveAll();
+ m_chapters.RemoveAll();
- m_fSorted = false;
+ m_fSorted = false;
- return S_OK;
+ return S_OK;
}
STDMETHODIMP_(long) IDSMChapterBagImpl::ChapLookup(REFERENCE_TIME* prt, BSTR* ppName)
{
- CheckPointer(prt, -1);
+ CheckPointer(prt, -1);
- ChapSort();
+ ChapSort();
- int i = range_bsearch(m_chapters, *prt);
- if(i < 0) return -1;
+ int i = range_bsearch(m_chapters, *prt);
+ if(i < 0) return -1;
- *prt = m_chapters[i].rt;
- if(ppName) *ppName = m_chapters[i].name.AllocSysString();
+ *prt = m_chapters[i].rt;
+ if(ppName) *ppName = m_chapters[i].name.AllocSysString();
- return i;
+ return i;
}
STDMETHODIMP IDSMChapterBagImpl::ChapSort()
{
- if(m_fSorted) return S_FALSE;
- qsort(m_chapters.GetData(), m_chapters.GetCount(), sizeof(CDSMChapter), CDSMChapter::Compare);
- m_fSorted = true;
- return S_OK;
+ if(m_fSorted) return S_FALSE;
+ qsort(m_chapters.GetData(), m_chapters.GetCount(), sizeof(CDSMChapter), CDSMChapter::Compare);
+ m_fSorted = true;
+ return S_OK;
}
//
// CDSMChapterBag
//
-CDSMChapterBag::CDSMChapterBag(LPUNKNOWN pUnk, HRESULT* phr)
- : CUnknown(_T("CDSMChapterBag"), NULL)
+CDSMChapterBag::CDSMChapterBag(LPUNKNOWN pUnk, HRESULT* phr)
+ : CUnknown(_T("CDSMChapterBag"), NULL)
{
}
@@ -406,7 +396,7 @@ STDMETHODIMP CDSMChapterBag::NonDelegatingQueryInterface(REFIID riid, void** ppv {
CheckPointer(ppv, E_POINTER);
- return
- QI(IDSMChapterBag)
- __super::NonDelegatingQueryInterface(riid, ppv);
+ return
+ QI(IDSMChapterBag)
+ __super::NonDelegatingQueryInterface(riid, ppv);
}
|