472 lines
15 KiB
C++
472 lines
15 KiB
C++
#include "GracenoteApi.h"
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#include "api.h"
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#include "../winamp/api_decodefile.h"
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#include <bfc/error.h>
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#include <limits.h>
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#include <shlwapi.h>
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#include <strsafe.h>
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GracenoteApi::GracenoteApi()
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{
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cddbInitialized = false;
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playlistInitialized = false;
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pCDDBControl=0;
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}
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GracenoteApi::~GracenoteApi()
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{
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}
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void GracenoteApi::Close()
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{
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if (pCDDBControl)
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{
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pCDDBControl->Shutdown();
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pCDDBControl->Release();
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pCDDBControl=0;
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}
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}
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static void SetProxy(const wchar_t *proxy, ICddbOptions *options)
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{
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wchar_t user[1024]=L"";
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wchar_t pass[1024]=L"";
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wchar_t server[1024]=L"";
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int port=80;
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if (!_wcsnicmp(proxy,L"https:",6))
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port = 443;
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const wchar_t *skip = wcsstr(proxy, L"://");
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if (skip)
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proxy = skip+3;
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skip = wcsstr(proxy, L"@");
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if (skip)
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{
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const wchar_t *delimiter = wcsstr(proxy, L":");
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if (delimiter < skip) // make sure there's really a password (and we didn't end up finding the port number)
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{
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StringCchCopyNW(user, 1024, proxy, delimiter-proxy);
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StringCchCopyNW(pass, 1024, delimiter+1, skip-(delimiter+1));
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proxy=skip+1;
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}
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else
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{
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StringCchCopyNW(user, 1024, proxy, skip-proxy);
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proxy=skip+1;
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}
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}
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skip = wcsstr(proxy, L":"); // look for port
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if (skip)
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{
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StringCchCopyNW(server, 1024, proxy, skip-proxy);
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port = _wtoi(skip+1);
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}
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else
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StringCchCopyW(server, 1024, proxy);
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if (server[0])
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options->put_ProxyServer(server);
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if (port)
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options->put_ProxyServerPort(port);
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if (user[0])
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options->put_ProxyUserName(user);
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if (pass[0])
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options->put_ProxyPassword(pass);
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}
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// {C0A565DC-0CFE-405a-A27C-468B0C8A3A5C}
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static const GUID internetConfigGroupGUID =
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{ 0xc0a565dc, 0xcfe, 0x405a, { 0xa2, 0x7c, 0x46, 0x8b, 0xc, 0x8a, 0x3a, 0x5c } };
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ICDDBControl2 *GracenoteApi::GetCDDB()
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{
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Nullsoft::Utility::AutoLock lock(cddbGuard);
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if (!cddbInitialized)
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{
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CoCreateInstance(__uuidof(CDDBNSWinampControl), 0, CLSCTX_INPROC_SERVER, IID_IUnknown, (void **)&pCDDBControl);
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if (pCDDBControl == NULL)
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return 0;
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#if 1 // TODO: benski> put back in once we can match winamp lang pack to a gracenote language ID
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// translate if necessary
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if (WASABI_API_LNG)
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{
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const wchar_t *langFolder = WASABI_API_LNG->GetLanguageFolder();
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if (langFolder)
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{
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WIN32_FIND_DATAW find;
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wchar_t mask[MAX_PATH] = {0}, maskLoc[16] = {0};
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// attempt to get the language code to help better guess the CDDB dll needed
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if(WASABI_API_LNG->GetLanguageIdentifier(LANG_IDENT_STR))
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StringCchPrintfW(maskLoc, 16, L"CddbLang%s.dll", WASABI_API_LNG->GetLanguageIdentifier(LANG_LANG_CODE));
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PathCombineW(mask, langFolder, maskLoc);
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HANDLE hFind = FindFirstFileW(mask, &find);
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// if the the guess provides nothing then scan for any valid dll (not ideal)
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if (hFind == INVALID_HANDLE_VALUE)
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{
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PathCombineW(mask, langFolder, L"CddbLang*.dll");
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hFind = FindFirstFileW(mask, &find);
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}
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if (hFind != INVALID_HANDLE_VALUE)
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{
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ICddbUIPtr ui;
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ui.CreateInstance(__uuidof(CddbNSWinampUI));
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if (ui)
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{
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long val = 0;
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wchar_t cddb_lang_fn[MAX_PATH] = {0};
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PathCombineW(cddb_lang_fn, langFolder, find.cFileName);
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// TODO: benski> gracenote wants a "language ID" but we don't have a good way of knowing it :(
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ui->SetUILanguage(0, cddb_lang_fn, &val);
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// TODO: benski> also need to set ICddbOptions language ID
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}
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}
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FindClose(hFind);
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}
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}
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#endif
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// winamp browser id
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//HRESULT hr = pCDDBControl->SetClientInfo(L"7944448", L"F8DE207FBA826F136FF2C7EFE0AAB181", L"1", L"regstring");
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//wa5's id
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const wchar_t *appVersion = WASABI_API_APP->main_getVersionNumString();
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/* development client ID */
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//HRESULT hr = pCDDBControl->SetClientInfo(L"3714048", L"B49286AE14F73CCD73C23B371A56DB00", const_cast<BSTR>(appVersion), L"regstring");
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/* Beta Client ID */
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//HRESULT hr = pCDDBControl->SetClientInfo(L"8337664", L"A222F2FA8B3E047291DFDBF465FD3C95", const_cast<BSTR>(appVersion), L"regstring");
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/* Production Client ID */
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BSTR appVersionBSTR = SysAllocString(appVersion);
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HRESULT hr = pCDDBControl->SetClientInfo(L"4896768", L"C1519CAE91489E405BCA93531837F2BE", appVersionBSTR, L"regstring");
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SysFreeString(appVersionBSTR);
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if (FAILED(hr))
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return 0;
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long flags = CACHE_UPDATE_FUZZY | CACHE_DONT_WRITE_ANY | CACHE_NO_LOOKUP_MEDIA; //CACHE_SUBMIT_ALL | CACHE_SUBMIT_OFFLINE | CACHE_SUBMIT_NEW | CACHE_NO_LOOKUP_MEDIA;
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// set cache path for cddb control
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ICddbOptionsPtr pOptions;
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hr = pCDDBControl->GetOptions(&pOptions);
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if (SUCCEEDED(hr))
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{
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wchar_t dataPath[MAX_PATH] = {0};
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PathCombineW(dataPath, WASABI_API_APP->path_getUserSettingsPath(), L"Plugins");
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CreateDirectoryW(dataPath, 0);
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PathAppendW(dataPath, L"Gracenote");
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CreateDirectoryW(dataPath, 0);
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hr = pOptions->put_LocalCachePath(dataPath);
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// initial cache flags
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//BOOL bOnline = SendMessage(line.hMainWindow, WM_USER, 0, 242);
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//if (!bOnline)
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//flags |= CACHE_DONT_CONNECT;
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// other needed settings
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hr = pOptions->put_ProgressEvents(FALSE);
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//hr = pOptions->put_LocalCacheFlags(CACHE_DONT_CREATE | CACHE_UPDATE_FUZZY | CACHE_SUBMIT_ALL);
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hr = pOptions->put_LocalCacheFlags(flags);
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hr = pOptions->put_LocalCacheSize(128 * 1024); // 128 megabyte limit on local cache size
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hr = pOptions->put_LocalCacheTimeout(5 * 365); // 5 years (e.g. when Gracenote contract runs out)
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hr = pOptions->put_TestSubmitMode(FALSE);
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//hr = pOptions->put_TestSubmitMode(TRUE); //CT> for BETA cycle...
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// this is supposed to turn off the spinning logo in the upper-left-hand corner
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hr = pOptions->put_ResourceModule(-1);
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// get n set proxy settings
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const wchar_t *proxy = AGAVE_API_CONFIG->GetString(internetConfigGroupGUID, L"proxy", L"");
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if (proxy && proxy[0])
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SetProxy(proxy, pOptions);
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// save settings
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hr = pCDDBControl->SetOptions(pOptions);
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}
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hr = pCDDBControl->Initialize(0/*(long)line.hMainWindow*/, (CDDBCacheFlags)flags);
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// checks for user registration
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long pVal=0;
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// this must be called when control is first initialized
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// this will load existing registration into control
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hr = pCDDBControl->IsRegistered(FALSE, &pVal);
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// if not reg'd, bring up reg UI (param1 = TRUE)
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if (!pVal)
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{
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// do headless registration
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ICddbUserInfoPtr pUser;
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hr = pCDDBControl->GetUserInfo(&pUser);
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if (pUser != NULL)
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{
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do
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{
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wchar_t strdata[129] = {0};
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size_t size = sizeof(strdata)/sizeof(*strdata);
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wchar_t *str = strdata;
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GUID uid = GUID_NULL;
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int x;
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unsigned char *p;
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CoCreateGuid(&uid);
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p = (unsigned char *) & uid;
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//lstrcpynW(str, L"WA2_", 129);
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StringCchCopyExW(str, size, L"WA5_", &str, &size, 0);
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for (x = 0; x < sizeof(uid); x ++)
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{
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StringCchPrintfExW(str, size, &str, &size, 0, L"%02X", p[x]);
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//wsprintfW(str + wcslen(str), L"%02X", p[x]);
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}
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// user name will have to be unique per install
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hr = pUser->put_UserHandle(strdata);
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hr = pUser->put_Password(strdata);
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hr = pCDDBControl->SetUserInfo(pUser);
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}
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while (hr == CDDBSVCHandleUsed);
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}
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// this is just to check again that the user is now registered
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hr = pCDDBControl->IsRegistered(FALSE, &pVal);
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}
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cddbInitialized = true;
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}
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if (pCDDBControl)
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pCDDBControl->AddRef();
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return pCDDBControl;
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}
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#if 0
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/// This is the deprecated version of GetPlaylistManager that is no longer used without the MLDB manager
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ICddbPlaylist25Mgr *GracenoteApi::GetPlaylistManager()
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{
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ICddbPlaylist25Mgr *playlistMgr;
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ICDDBControl2 *cddb = GetCDDB();
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if (!cddb)
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return 0;
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CoCreateInstance(__uuidof(CddbNSWinampPlaylist2Mgr), 0, CLSCTX_INPROC_SERVER, IID_IUnknown, (void **)&playlistMgr);
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if (playlistMgr)
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{
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playlistMgr->AddRef();
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wchar_t dataPath[MAX_PATH] = {0};
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PathCombineW(dataPath, WASABI_API_APP->path_getUserSettingsPath(), L"Plugins");
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CreateDirectoryW(dataPath, 0);
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PathAppendW(dataPath, L"Gracenote");
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CreateDirectoryW(dataPath, 0);
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if (SUCCEEDED(playlistMgr->Initialize(cddb, dataPath)))
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{
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playlistMgr->DownloadCorrelates(0);
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playlistInitialized = true;
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}
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else
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{
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playlistMgr->Release();
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playlistMgr=0;
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}
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}
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cddb->Release();
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return playlistMgr;
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}
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#endif
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/// Caller is responsible for freeing the returned BSTR !!!
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BSTR SetAndCreatePath(const wchar_t *node)
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{
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wchar_t path_to_create[MAX_PATH] = {0};
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BSTR bPath = 0;
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PathCombineW(path_to_create, WASABI_API_APP->path_getUserSettingsPath(), L"Plugins");
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CreateDirectoryW(path_to_create, 0);
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PathAppendW(path_to_create, node);
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CreateDirectoryW(path_to_create, 0);
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bPath = SysAllocString(path_to_create);
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// modified path as return value
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return bPath;
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}
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/// This has superceded the old GetPlaylistManager
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/// Returns both a playlist manager in 'playlistMgr' and an mldb manager in 'mldbMgr'
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//int GracenoteApi::GetPlaylistManagerWithMLDBManager(ICddbPlaylist25Mgr **playlistMgr, ICddbMLDBManager **mldbMgr)
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int GracenoteApi::GetPlaylistManager(ICddbPlaylist25Mgr **playlistMgr, ICddbMLDBManager **mldbMgr)
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{
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ICddbPlaylist25Mgr *playlistMgrCreated;
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ICddbMLDBManager *mldbMgrCreated;
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ICDDBControl2 *cddb = GetCDDB();
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if (!cddb)
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return 0;
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// Create the mldb manager
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CoCreateInstance(__uuidof(CddbMLDBManager), 0, CLSCTX_INPROC_SERVER, IID_IUnknown, (void **)&mldbMgrCreated);
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if (mldbMgrCreated)
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{
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//PL_MLDB_FLAGS_ZERO 0x00000000 Used for initialization.
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//PL_MLDB_CHECK_BASE 0x00000001 Causes CheckDB to verify the consistency of the MLDB data file.
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//PL_MLDB_CHECK_INDEX 0x00000002 Causes CheckDB to verify the consistency of the MLDB index file.
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//PL_MLDB_CHECK_DEEP 0x00000004 Causes CheckDB to perform a thorough check of the MLDB file(s).
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//PL_MLDB_CHECK_DEFAULT 0x00000007 Default operation of CheckDB.
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//PL_MLDB_CLEAR_INIT_FLAG 0x00000010 Causes ModifyInitFlag to remove the file indicating Playlist is initialized.
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//PL_MLDB_SET_INIT_FLAG 0x00000020 Causes ModifyInitFlag to create the file indicating Playlist is initialized.
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//PL_MLDB_BACKUP_BASE 0x00000100 Causes BackupDB to create a backup copy of the MLDB data file.
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//PL_MLDB_BACKUP_INDEX 0x00000200 Causes BackupDB to create a backup copy of the MLDB index file.
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//PL_MLDB_RESTORE_BASE 0x00000400 Causes RestoreDB to restore the MLDB data file from the backup copy.
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//PL_MLDB_RESTORE_INDEX 0x00000800 Causes RestoreDB to restore the MLDB index file from the backup copy.
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//PL_MLDB_DELETE_INDEX 0x00001000 Causes DeleteDBFiles to remove the MLDB index file.
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//PL_MLDB_DELETE_BASE 0x00002000 Causes DeleteDBFiles to remove the MLDB data file.
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//PL_MLDB_DELETE_BACKUPS 0x00004000 Causes DeleteDBFiles to remove the MLDBbackup files.
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//PL_MLDB_DELETE_OTHER 0x00008000 Causes DeleteDBFiles to remove the other (non-MLDB) files used by Playlist.
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//PL_MLDB_AUTO_REINDEX 0x00010000 When specified in SetOptions, will cause theindex file to be automatically rebuilt atinitialization if it is corrupt.
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//PL_MLDB_AUTO_BACKUP 0x00020000 When specified in SetOptions, will cause the MLDB files to be automatically backed up at shutdown (if they have been modified). PL_MLDB_AUTO_MANAGE_INIT_FLAG 0x00040000 When specified in SetOptions, will cause the <20>init file<6C> to be managed automatically (created at initialization, deleted at shut down).
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//PL_MLDB_AUTO_CHECK_IF_INIT_SET 0x00080000 When specified in SetOptions, will cause the MLDB files to be check at initialization if the <20>init file<6C> exists (meaning shut down wasn<73>t called).
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//PL_MLDB_AUTO_CHECK_AT_INIT 0x00100000 When specified in SetOptions, will cause the MLDB files to be checked always at initialization.
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//PL_MLDB_AUTO_DEFAULT 0x000C0000 The default automatic behavior if no flags are specified with SetOptions.
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//PL_MLDB_DEVICE_MLDB_42 0x01000000 Enable Gracenote Device SDK 4.2 compatibility for MLDB, list, and correlates files
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//long autoFlags = PL_MLDB_AUTO_DEFAULT;
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//long autoFlags = PL_MLDB_AUTO_REINDEX | PL_MLDB_AUTO_BACKUP | PL_MLDB_AUTO_MANAGE_INIT_FLAG | PL_MLDB_AUTO_CHECK_IF_INIT_SET | PL_MLDB_AUTO_CHECK_AT_INIT;
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long autoFlags = PL_MLDB_AUTO_REINDEX | PL_MLDB_AUTO_BACKUP | PL_MLDB_AUTO_MANAGE_INIT_FLAG | PL_MLDB_AUTO_CHECK_IF_INIT_SET;
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BSTR bDataPath = SetAndCreatePath(L"Gracenote");
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BSTR bBackupPath = SetAndCreatePath(L"Gracenote/Backup");
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mldbMgrCreated->AddRef();
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mldbMgrCreated->SetOptions(autoFlags, bBackupPath);
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CoCreateInstance(__uuidof(CddbNSWinampPlaylist2Mgr), 0, CLSCTX_INPROC_SERVER, IID_IUnknown, (void **)&playlistMgrCreated);
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if (playlistMgrCreated)
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{
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playlistMgrCreated->AddRef();
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mldbMgrCreated->Attach(playlistMgrCreated); // Attach the MLDB manager to the playlistMgr
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if (SUCCEEDED(playlistMgrCreated->Initialize(cddb, bDataPath)))
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{
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playlistMgrCreated->DownloadCorrelates(0);
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playlistInitialized = true;
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}
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else
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{
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playlistMgrCreated->Release();
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playlistMgrCreated=0;
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}
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}
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SysFreeString(bDataPath);
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SysFreeString(bBackupPath);
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}
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cddb->Release();
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*mldbMgr = mldbMgrCreated;
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*playlistMgr = playlistMgrCreated;
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if (mldbMgr && playlistMgr)
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return NErr_Success;
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else
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return NErr_FailedCreate;
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}
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/// Dont really have to use this, get the MLDB manager when creating the playlist manager
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ICddbMLDBManager *GracenoteApi::GetMLDBManager()
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{
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ICddbMLDBManager *mldbMgr;
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ICDDBControl2 *cddb = GetCDDB();
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if (!cddb)
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return 0;
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CoCreateInstance(__uuidof(CddbMLDBManager), 0, CLSCTX_INPROC_SERVER, IID_IUnknown, (void **)&mldbMgr);
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if (mldbMgr)
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{
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mldbMgr->AddRef();
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}
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cddb->Release();
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return mldbMgr;
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}
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HRESULT GracenoteApi::CreateFingerprint(ICDDBMusicIDManager *musicID, api_decodefile *decodeApi, ICddbFileInfo *info, const wchar_t *filename, long *killswitch)
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{
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if (!musicID || !decodeApi)
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return E_FAIL;
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ICddbMusicIDFingerprinterPtr fingerprinter;
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musicID->CreateFingerprinter(NULL, &fingerprinter);
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AudioParameters parameters;
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parameters.bitsPerSample = 16;
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parameters.channels = 2;
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parameters.sampleRate = 44100;
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ifc_audiostream *decoder = decodeApi->OpenAudioBackground(filename, ¶meters);
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if (decoder)
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{
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HRESULT hr = fingerprinter->BeginAudioStream((long)parameters.sampleRate, (long)parameters.bitsPerSample, (long)parameters.channels);
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char data[65536] = {0};
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size_t decodeSize;
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int decode_killswitch=0, decode_error;
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while (decodeSize = decoder->ReadAudio((void *)data, sizeof(data), &decode_killswitch, &decode_error))
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{
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if (decodeSize > LONG_MAX) // I _really_ doubt this is going to happen, but just in case, since we cast down to a long
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break;
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if (*killswitch)
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break;
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hr = fingerprinter->WriteAudioData(data, (long)decodeSize);
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if (hr == CDDBMusicID_FPAcquired)
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break;
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}
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ICddbMusicIDFingerprintPtr fingerprint;
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fingerprinter->EndAudioStream(&fingerprint);
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decodeApi->CloseAudio(decoder);
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hr=info->put_Fingerprint(fingerprint);
|
||
return S_OK;
|
||
}
|
||
return E_FAIL;
|
||
}
|
||
|
||
ICDDBMusicIDManager3 *GracenoteApi::GetMusicID()
|
||
{
|
||
ICDDBControl2 *cddb = GetCDDB();
|
||
if (!cddb)
|
||
return 0;
|
||
ICDDBMusicIDManager3 *musicID;
|
||
CoCreateInstance(__uuidof(CDDBNSWinampMusicIDManager), 0, CLSCTX_INPROC_SERVER, IID_IUnknown, (void **)&musicID);
|
||
if (musicID)
|
||
musicID->Initialize(cddb);
|
||
cddb->Release();
|
||
return musicID;
|
||
}
|
||
|
||
#define CBCLASS GracenoteApi
|
||
START_DISPATCH;
|
||
CB(API_GRACENOTE_GETCDDB, GetCDDB)
|
||
CB(API_GRACENOTE_GETMUSICID, GetMusicID)
|
||
CB(API_GRACENOTE_GETPLAYLISTMGR, GetPlaylistManager)
|
||
//CB(API_GRACENOTE_GETPLAYLISTMGRWITHMLDBMGR, GetPlaylistManagerWithMLDBManager)
|
||
CB(API_GRACENOTE_GETMLDBMGR, GetMLDBManager)
|
||
CB(API_GRACENOTE_CREATEFINGERPRINT, CreateFingerprint)
|
||
END_DISPATCH;
|
||
#undef CBCLASS |