winamp/Src/Wasabi/api/script/objects/sprivate.cpp

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2024-09-24 12:54:57 +00:00
#include <precomp.h>
#include "sprivate.h"
#include "main.h"
#include <api/application/api_application.h>
#include "wa2frontend.h"
#include <api.h>
#include "../Agave/Language/api_language.h"
#include "../../../../Components/wac_network/wac_network_http_receiver_api.h"
#include "../nu/AutoWide.h"
#include "../nu/AutoChar.h"
#include "../nu/ns_wc.h"
#include "../Winamp/buildtype.h"
#include "../nu/refcount.h"
#include <shlobj.h>
#include <shlwapi.h>
// {78BD6ED9-0DBC-4fa5-B5CD-5977E3A912F8}
static const GUID SPrivate_script_object_guid =
{ 0x78bd6ed9, 0xdbc, 0x4fa5, { 0xb5, 0xcd, 0x59, 0x77, 0xe3, 0xa9, 0x12, 0xf8 } };
static SPrivateScriptObjectController _SPrivateController;
ScriptObjectController *SPrivateController=&_SPrivateController;
// -- Functions table -------------------------------------
function_descriptor_struct SPrivateScriptObjectController::exportedFunction[] =
{
{L"updateLinks", 2, (void*)SPrivate::vcpu_updateLinks },
{L"onLinksUpdated", 1, (void*)SPrivate::vcpu_onLinksUpdated },
};
// --------------------------------------------------------
const wchar_t *SPrivateScriptObjectController::getClassName()
{
return L"Private";
}
const wchar_t *SPrivateScriptObjectController::getAncestorClassName()
{
return L"Object";
}
ScriptObjectController *SPrivateScriptObjectController::getAncestorController()
{
return NULL;
}
ScriptObject *SPrivateScriptObjectController::instantiate()
{
SPrivate *c = new SPrivate;
if (!c) return NULL;
return c->getScriptObject();
}
int SPrivateScriptObjectController::getInstantiable()
{
return 1;
}
void SPrivateScriptObjectController::destroy(ScriptObject *o)
{
SPrivate *obj = static_cast<SPrivate *>(o->vcpu_getInterface(SPrivate_script_object_guid));
ASSERT(obj != NULL);
obj->dlcb = false;
delete obj;
}
void *SPrivateScriptObjectController::encapsulate(ScriptObject *o)
{
return NULL;
}
void SPrivateScriptObjectController::deencapsulate(void *o)
{
}
int SPrivateScriptObjectController::getNumFunctions()
{
return sizeof(exportedFunction) / sizeof(function_descriptor_struct);
}
const function_descriptor_struct *SPrivateScriptObjectController::getExportedFunctions()
{
return exportedFunction;
}
GUID SPrivateScriptObjectController::getClassGuid()
{
return SPrivate_script_object_guid;
}
/*-----------------------------------*/
static void DoAPC(PAPCFUNC apc, ULONG_PTR data)
{
HANDLE hMainThread = WASABI_API_APP->main_getMainThreadHandle();
if (hMainThread)
{
QueueUserAPC(apc, hMainThread, data);
CloseHandle(hMainThread);
}
}
static void CALLBACK LinksUpdatedAPC(ULONG_PTR data)
{
ScriptObject* scriptCallback = (ScriptObject *)data;
SPrivate::vcpu_onLinksUpdated(SCRIPT_CALL, scriptCallback);
}
class PDownloadCallback : public Countable<ifc_downloadManagerCallback>
{
public:
PDownloadCallback (const char *url, ScriptObject* scriptCallback)
{
this->scriptCallback = scriptCallback;
validSO = true;
}
~PDownloadCallback ()
{
}
void OnFinish (DownloadToken token)
{
if (!validSO)
{
DeleteFileW(WAC_API_DOWNLOADMANAGER->GetLocation(token));
delete this;
return;
}
api_httpreceiver *http = WAC_API_DOWNLOADMANAGER->GetReceiver(token);
if (http)
{
int replyCode;
replyCode = http->getreplycode();
if (204 != replyCode)
{
BOOL succeeded;
HANDLE hDest;
const wchar_t *downloadDest;
wchar_t finalFileName[MAX_PATH] = {0};
downloadDest = WAC_API_DOWNLOADMANAGER->GetLocation(token);
succeeded = FALSE;
hDest = CreateFileW(downloadDest, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE,
NULL, OPEN_EXISTING, 0, NULL);
if (INVALID_HANDLE_VALUE != hDest)
{
LARGE_INTEGER fileSize;
if (FALSE != GetFileSizeEx(hDest, &fileSize) &&
0 != fileSize.QuadPart)
{
succeeded = TRUE;
}
CloseHandle(hDest);
if (FALSE == succeeded)
{
DeleteFileW(downloadDest);
downloadDest = NULL;
}
}
if (FALSE != succeeded &&
NULL != (PathCombineW(finalFileName, WASABI_API_APP->path_getUserSettingsPath(), L"links.xml")))
{
// then move the file there
succeeded = MoveFileW(downloadDest, finalFileName);
if (FALSE == succeeded)
{
succeeded = CopyFileW(downloadDest, finalFileName, FALSE);
DeleteFileW(downloadDest);
}
if (FALSE != succeeded)
{
// hop back on the main thread for the callback
DoAPC(LinksUpdatedAPC, (ULONG_PTR)scriptCallback);
}
}
}
}
Release();
}
void OnError (DownloadToken token, int error)
{
Release();
}
void OnCancel (DownloadToken token)
{
Release();
}
void OnTick (DownloadToken token) {}
ScriptObject* scriptCallback;
bool validSO;
REFERENCE_COUNT_IMPLEMENTATION;
protected:
RECVS_DISPATCH;
};
SPrivate::SPrivate()
{
getScriptObject()->vcpu_setInterface(SPrivate_script_object_guid, static_cast<SPrivate *>(this));
getScriptObject()->vcpu_setClassName(L"Private");
getScriptObject()->vcpu_setController(SPrivateController);
dlcb = false;
}
SPrivate::~SPrivate()
{
}
scriptVar SPrivate::vcpu_updateLinks(SCRIPT_FUNCTION_PARAMS, ScriptObject *object, scriptVar version, scriptVar bversion)
{
SCRIPT_FUNCTION_INIT;
String url;
//if defined(BETA) || defined(INTERNAL)
const wchar_t *langIdentifier = WASABI_API_LNG?(WASABI_API_LNG->GetLanguageIdentifier(LANG_IDENT_STR)):0;
if (!langIdentifier)
langIdentifier = L"en-US";
url = StringPrintf("http://client.winamp.com/data/skins?o=links&sid=bento&version=%s&waversion=%s&build=%i&browserversion=%s&lang=%s", AutoChar(version.data.sdata), WASABI_API_APP->main_getVersionNumString(), WASABI_API_APP->main_getBuildNumber(),AutoChar(bversion.data.sdata), AutoChar(langIdentifier));
//url = StringPrintf("http://martin.skinconsortium.com/links.php?o=links&sid=bento&version=%s&waversion=%s&build=%i&browserversion=%s", AutoChar(version.data.sdata), WASABI_API_APP->main_getVersionNumString(), WASABI_API_APP->main_getBuildNumber(),AutoChar(bversion.data.sdata));
SPrivate *sp = static_cast<SPrivate *>(object->vcpu_getInterface(SPrivate_script_object_guid));
sp->dlcb = new PDownloadCallback(url, object);
WAC_API_DOWNLOADMANAGER->Download(url, sp->dlcb);
RETURN_SCRIPT_VOID;
}
scriptVar SPrivate::vcpu_onLinksUpdated(SCRIPT_FUNCTION_PARAMS, ScriptObject *o)
{
SCRIPT_FUNCTION_INIT;
PROCESS_HOOKS0(o, SPrivateController);
SCRIPT_FUNCTION_CHECKABORTEVENT(o);
SCRIPT_EXEC_EVENT0(o);
}
#define CBCLASS PDownloadCallback
START_DISPATCH;
REFERENCE_COUNTED;
VCB(IFC_DOWNLOADMANAGERCALLBACK_ONFINISH, OnFinish)
VCB(IFC_DOWNLOADMANAGERCALLBACK_ONTICK, OnTick)
VCB(IFC_DOWNLOADMANAGERCALLBACK_ONERROR, OnError)
VCB(IFC_DOWNLOADMANAGERCALLBACK_ONCANCEL, OnCancel)
END_DISPATCH;
#undef CBCLASS