126 lines
2.4 KiB
C++
126 lines
2.4 KiB
C++
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#include "./commandWinampAuth.h"
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#include "./resultWinampAuth.h"
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LoginCommandWinampAuth::LoginCommandWinampAuth()
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: ref(1)
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{
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}
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LoginCommandWinampAuth::~LoginCommandWinampAuth()
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{
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}
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HRESULT LoginCommandWinampAuth::CreateInstance(LoginCommandWinampAuth **instance)
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{
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if (NULL == instance) return E_POINTER;
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*instance = new LoginCommandWinampAuth();
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if (NULL == *instance) return E_OUTOFMEMORY;
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return S_OK;
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}
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ULONG LoginCommandWinampAuth::AddRef()
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{
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return InterlockedIncrement((LONG*)&ref);
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}
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ULONG LoginCommandWinampAuth::Release()
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{
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if (0 == ref)
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return ref;
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LONG r = InterlockedDecrement((LONG*)&ref);
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if (0 == r)
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delete(this);
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return r;
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}
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HRESULT LoginCommandWinampAuth::GetType(GUID *commandUid)
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{
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if (NULL == commandUid) return E_INVALIDARG;
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*commandUid = LCUID_WINAMPAUTH;
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return S_OK;
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}
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HRESULT LoginCommandWinampAuth::SetParameter(LPCWSTR pszKey, LPCWSTR pszValue)
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{
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return E_NOTIMPL;
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}
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HRESULT LoginCommandWinampAuth::IsValid()
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{
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return S_OK;
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}
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HRESULT LoginCommandWinampAuth::IsIdentical(LoginCommand *test)
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{
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if (NULL == test)
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return E_INVALIDARG;
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GUID typeId;
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if (FAILED(test->GetType(&typeId)) || FALSE == IsEqualGUID(LCUID_WINAMPAUTH, typeId))
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return S_FALSE;
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return S_OK;
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}
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HRESULT LoginCommandWinampAuth::BeginLogin(LoginData *data, LoginResult::Callback callback, void *user, LoginResult **result)
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{
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LoginResultWinampAuth *winampAuth;
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HRESULT hr = LoginResultWinampAuth::CreateInstance(data, callback, user, &winampAuth);
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if (SUCCEEDED(hr))
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{
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if (NULL != result)
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*result = winampAuth;
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else
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winampAuth->Release();
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}
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else
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{
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if (NULL != result)
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*result = NULL;
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}
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return hr;
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}
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HRESULT LoginCommandWinampAuth::EndLogin(LoginResult *result, INT *authCode, LoginCredentials **credentials)
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{
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if (NULL == result)
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return E_INVALIDARG;
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HRESULT hr = result->IsCompleted();
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if (S_OK != hr)
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{
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HANDLE completed;
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hr = result->GetWaitHandle(&completed);
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if (SUCCEEDED(hr))
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{
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WaitForSingleObjectEx(completed, INFINITE, TRUE);
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CloseHandle(completed);
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}
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}
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if (SUCCEEDED(hr))
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{
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LoginResultWinampAuth *winampAuth;
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hr = result->QueryInterface(LCUID_WINAMPAUTH, (void**)&winampAuth);
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if(SUCCEEDED(hr))
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{
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hr = winampAuth->GetResult(authCode, credentials);
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winampAuth->Release();
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}
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}
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return hr;
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}
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HRESULT LoginCommandWinampAuth::RequestAbort(LoginResult *result, BOOL drop)
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{
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if (NULL == result) return E_INVALIDARG;
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return result->RequestAbort(drop);
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}
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