CWE-ou-minkata/MOULOpenSourceClientPlugin/Plasma20/Sources/Plasma/Apps/plPlasmaUpdate/plPlasmaUpdate.cpp

/*==LICENSE==*

CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011 Cyan Worlds, Inc.

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.

Additional permissions under GNU GPL version 3 section 7

If you modify this Program, or any covered work, by linking or
combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent
JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK
(or a modified version of those libraries),
containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA,
PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG
JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the
licensors of this Program grant you additional
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You can contact Cyan Worlds, Inc. by email legal@cyan.com
 or by snail mail at:
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*==LICENSE==*/
#include "HeadSpin.h"
#include "plPlasmaUpdate.h"
#include "resource.h"
#include <windowsx.h>
#include <commctrl.h>
#include <direct.h>
#include "jvCoreUtil.h"
#include "jvDialogResizer.h"

#include "hsTypes.h"
#include "../plFile/plFileUtils.h"
#include "../plUnifiedTime/plUnifiedTime.h"
#include "hsStream.h"
#include "plManifest.h"
#include "hsUtils.h"
#include "../plStatusLog/plStatusLog.h"

static plPlasmaUpdate* gInst = nil;

#define WM_UPDATE_SERVER WM_APP+1

std::string plPlasmaUpdate::fUserName = "dataserver";
std::string plPlasmaUpdate::fPassword = "parabledata";

plPlasmaUpdate::plPlasmaUpdate() : fCanExit(true), fProgressType(kValidating), fResizer(nil), fAutoDownload(false)
{
	INITCOMMONCONTROLSEX icc = {0};
	icc.dwSize = sizeof(INITCOMMONCONTROLSEX);
	icc.dwICC = ICC_PROGRESS_CLASS;
	InitCommonControlsEx(&icc);
	gInst = this;

	_getcwd(fIniPath, sizeof(fIniPath));
	char lastChar = fIniPath[strlen(fIniPath)];
	if (lastChar != '\\' && lastChar != '/')
		strcat(fIniPath, "\\");
	strcat(fIniPath, "ParableUpdate.ini");

	fFileGrabber = new plNetShareFileGrabber;
}

plPlasmaUpdate::~plPlasmaUpdate()
{
	delete fResizer;
	if (fFileGrabber)
		delete fFileGrabber;
}

bool plPlasmaUpdate::Create()
{
	if (!fServers.GetServerInfo())
		return false;

	ICreateDialog(IDD_UPDATE, NULL);
	return true;
}

BOOL CALLBACK plPlasmaUpdate::ILoginWinProc(HWND hDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
	switch( msg )
	{
	case WM_INITDIALOG:
		SetFocus(GetDlgItem(hDlg, IDC_USERNAME));
		break;
	case WM_COMMAND:
		if (HIWORD(wParam) == BN_CLICKED && (LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL))
		{
			bool ok = (LOWORD(wParam) == IDOK);
			if (ok)
			{
				char username[25];
				char password[25];
			
				GetDlgItemText(hDlg, IDC_USERNAME, username, 25);
				GetDlgItemText(hDlg, IDC_PASSWORD, password, 25);

				fUserName = username;
				hsAssert(false, "who uses this program?");
			//	plChallengeResponse::HashPassword(password, fPassword);
			}
			EndDialog(hDlg, ok);
			return TRUE;
		}
		break;
	}
	return FALSE;
}

void plPlasmaUpdate::IInit()
{
	char curServerAddress[256];
	GetPrivateProfileString("PlasmaUpdate", "ServerAddress", "", curServerAddress, sizeof(curServerAddress), fIniPath);
	bool external = (GetPrivateProfileInt("PlasmaUpdate", "External", 0, fIniPath) != 0);

	HWND hCombo = GetDlgItem(fDlg, IDC_BUILD_COMBO);

	for (int i = 0; i < fServers.GetNumServers(); i++)
	{
		std::string& serverAddress = fServers.GetServerAddress(i);
		std::string& serverName = fServers.GetServerName(i);
		std::string& currentDir = fServers.GetServerCurrentDir(i);

		if (!fFileGrabber->IsServerAvailable(serverAddress.c_str(), currentDir.c_str()))
			continue;

		bool thisServer = (serverAddress == curServerAddress);

		int idx = ComboBox_AddString(hCombo, serverName.c_str());
		ComboBox_SetItemData(hCombo, idx, MAKELPARAM(i, 0));
		if (thisServer && !external)
			ComboBox_SetCurSel(hCombo, idx);

		std::string extName = serverName + " (External)";
		idx = ComboBox_AddString(hCombo, extName.c_str());
		ComboBox_SetItemData(hCombo, idx, MAKELPARAM(i, 1));
		if (thisServer && external)
			ComboBox_SetCurSel(hCombo, idx);
	}

	if (ComboBox_GetCurSel(hCombo) == -1)
		ComboBox_SetCurSel(hCombo, 0);

	SendMessage(fDlg, WM_SETICON, ICON_BIG, (LPARAM)LoadIcon(jvCoreUtil::GetHInstance(), MAKEINTRESOURCE(IDI_ICON)));
	SendMessage(fDlg, WM_SETICON, ICON_SMALL, (LPARAM)LoadIcon(jvCoreUtil::GetHInstance(), MAKEINTRESOURCE(IDI_ICON)));

	fResizer = new jvDialogResizer(fDlg);
	fResizer->AddControl(IDC_BUILD_COMBO,	jvDialogResizer::kResizeX);
	fResizer->AddControl(IDC_STATUS_LIST,	jvDialogResizer::kResizeX | jvDialogResizer::kResizeY);
	fResizer->AddControl(IDC_PROGRESS,		jvDialogResizer::kLockBottom | jvDialogResizer::kResizeX);
	fResizer->AddControl(IDC_DL_TEXT,		jvDialogResizer::kLockBottom | jvDialogResizer::kResizeX);
	fResizer->AddControl(IDC_DL_BUTTON,		jvDialogResizer::kLockBottom | jvDialogResizer::kCenterX);
	fResizer->SetSize(360, 320);
	fResizer->LoadPosAndSize("PlasmaUpdate");

	bool goTime = true;
	if (fFileGrabber->NeedsAuth())
	{
		/*
		if (!DialogBox(NULL, MAKEINTRESOURCE(IDD_PLASMAUPDATE_LOGIN), fDlg, ILoginWinProc))
			goTime = false;
		else
		*/
			fFileGrabber->SetUsernamePassword(fUserName, fPassword);
	}

	if (goTime)
	{
		ShowWindow(fDlg, SW_SHOW);
		PostMessage(fDlg, WM_UPDATE_SERVER, 0, 0);
	}
	else
		PostQuitMessage(0);
}

void plPlasmaUpdate::IShutdown()
{
	fResizer->SavePosAndSize("PlasmaUpdate");
	delete fResizer;
	fResizer = NULL;

	IDeleteManifests();
}

void plPlasmaUpdate::IEnableCtrls(bool enable)
{
	fCanExit = enable;
	EnableWindow(GetDlgItem(fDlg, IDC_BUILD_COMBO), enable);

	HWND hDlButton = GetDlgItem(fDlg, IDC_DL_BUTTON);

	if (fManifests.empty())
		SetWindowText(hDlButton, "Close");
	else
		SetWindowText(hDlButton, "Download");

	EnableWindow(hDlButton, enable);

	if (enable)
		SetFocus(hDlButton);
}

void plPlasmaUpdate::IDeleteManifests()
{
	for (int i = 0; i < fManifests.size(); i++)
		delete fManifests[i];
	fManifests.clear();
}

bool plPlasmaUpdate::IGetManifests(const char* serverRoot, bool external)
{
	IDeleteManifests();

	char filePath[MAX_PATH];
	sprintf(filePath, "%sCurrent.txt", serverRoot);

	enum Sections
	{
		kVersion,
		kInternal,
		kExternal,
		kAll
	};
	int curSection = kVersion;

	hsRAMStream s;
	hsRAMStream manifestStream;

	if (fFileGrabber->FileToStream(filePath, &s))
	{
		char buf[256];
		while (s.ReadLn(buf, sizeof(buf)))
		{
			if (buf[0] == '[')
			{
				if (hsStrEQ(buf, "[Version]"))
					curSection = kVersion;
				else if (hsStrEQ(buf, "[Internal]"))
					curSection = kInternal;
				else if (hsStrEQ(buf, "[External]"))
					curSection = kExternal;
				else if (hsStrEQ(buf, "[All]"))
					curSection = kAll;
			}
			else
			{
				if (curSection == kVersion)
				{
					int version = atoi(buf);
					if (version != 1)
					{
						hsMessageBox("Your copy of PlasmaUpdate is out of date.\nPlease get the latest version.", "Error", hsMessageBoxNormal, hsMessageBoxIconError);
						return false;
					}
				}
				else if ((!external && curSection == kInternal)
						|| (external && curSection == kExternal)
						|| curSection == kAll)
				{
					//if (curSection == kAll && !(!strcmp(buf, "Data\\Movies.mfs") || !strcmp(buf, "Data\\Sounds.mfs")))
					//	continue;

					sprintf(filePath, "%s%s", serverRoot, buf);

					fFileGrabber->MakeProperPath(filePath);

					manifestStream.Reset();
					fFileGrabber->FileToStream(filePath, &manifestStream);

					plFileUtils::StripFile(filePath);

					plManifest* manifest = new plManifest(ILog);
					manifest->Read(&manifestStream, filePath, buf);
					fManifests.push_back(manifest);
				}
			}
		}

		return true;
	}

	return false;
}

void plPlasmaUpdate::IUpdateServer()
{
	char buf[256];

	IEnableCtrls(false);

	SetDlgItemText(fDlg, IDC_DL_TEXT, "Checking for updates...");

	//
	// Figure out what server we're checking
	//
	bool external = false;
	char serverRoot[MAX_PATH];

	{
		HWND hCombo = GetDlgItem(fDlg, IDC_BUILD_COMBO);
		int idx = ComboBox_GetCurSel(hCombo);
		LPARAM data = ComboBox_GetItemData(hCombo, idx);
		int server = LOWORD(data);
		external = (HIWORD(data) != 0);

		sprintf(serverRoot, "/%s/", fServers.GetServerCurrentDir(server).c_str());
		const char* serverName = fServers.GetServerAddress(server).c_str();

		ILog("===== Server set to %s %s =====", serverName, external ? "external" : "internal");

		WritePrivateProfileString("PlasmaUpdate", "ServerAddress", serverName, fIniPath);
		WritePrivateProfileString("PlasmaUpdate", "External", external ? "1" : "0", fIniPath);

		fFileGrabber->SetServer(serverName);
	}

	//
	// Get the latest publish notes
	//
	{
		HWND hList = GetDlgItem(fDlg, IDC_STATUS_LIST);
		ListBox_ResetContent(hList);

		char updateFile[MAX_PATH];
		if (external)
			sprintf(updateFile, "%sUpdates-External.txt", serverRoot);
		else
			sprintf(updateFile, "%sUpdates-Internal.txt", serverRoot);

		hsRAMStream updates;
		fFileGrabber->MakeProperPath(updateFile);
		if (fFileGrabber->FileToStream(updateFile, &updates))
		{
			while (updates.ReadLn(buf, sizeof(buf)))
				ListBox_InsertString(hList, 0, buf);
		}
	}

	//
	// Get the manifests
	//
	bool gotManifests = IGetManifests(serverRoot, external);
	UInt32 dlSize = 0;

	fProgressType = kValidating;

	if (gotManifests)
	{
		int i;

		UInt32 numFiles = 0;
		for (i = 0; i < fManifests.size(); i++)
			numFiles += fManifests[i]->NumFiles();

		HWND hProgress = GetDlgItem(fDlg, IDC_PROGRESS);
		SendMessage(hProgress, PBM_SETRANGE32, 0, numFiles);

		for (i = 0; i < fManifests.size(); i++)
		{
			fManifests[i]->ValidateFiles(ProgressFunc);
			dlSize += fManifests[i]->DownloadSize();
		}

		SendMessage(hProgress, PBM_SETPOS, 0, 0);
	}

	// Print how many megs there are to download
	if (dlSize == 0)
	{
		strcpy(buf, "No updates to download");
		IDeleteManifests();
	}
	else
	{
		float dlMegs = float(dlSize) / (1024.f*1024.f);
		if (dlMegs < .1)
			dlMegs = .1;
		sprintf(buf, "%.1f MB of updates to download", dlMegs);
	}
	SetDlgItemText(fDlg, IDC_DL_TEXT, buf);

	IEnableCtrls(true);

	if (fAutoDownload)
		PostMessage(fDlg, WM_COMMAND, MAKEWPARAM(IDC_DL_BUTTON, BN_CLICKED), LPARAM(GetDlgItem(fDlg, IDC_DL_BUTTON)));
}

void plPlasmaUpdate::IDownloadUpdates()
{
	fProgressType = kDownloading;

	IEnableCtrls(false);

	int i;

	UInt32 dlSize = 0;
	for (i = 0; i < fManifests.size(); i++)
		dlSize += fManifests[i]->DownloadSize();

	HWND hProgress = GetDlgItem(fDlg, IDC_PROGRESS);
	SendMessage(hProgress, PBM_SETRANGE32, 0, dlSize);

	for (i = 0; i < fManifests.size(); i++)
		fManifests[i]->DownloadUpdates(ProgressFunc, fFileGrabber);

	SendMessage(hProgress, PBM_SETPOS, 0, 0);

	EnableWindow(GetDlgItem(fDlg, IDC_DL_BUTTON), false);
	SetDlgItemText(fDlg, IDC_DL_TEXT, "No updates to download");

	IDeleteManifests();

	IEnableCtrls(true);

	if (fAutoDownload)
		PostMessage(fDlg, WM_COMMAND, MAKEWPARAM(IDC_DL_BUTTON, BN_CLICKED), LPARAM(GetDlgItem(fDlg, IDC_DL_BUTTON)));
}

void plPlasmaUpdate::ProgressFunc(const char* name, int delta)
{
	static const char* lastName = nil;
	if (lastName != name)
	{
		lastName = name;

		char buf[256];
		if (gInst->fProgressType == kValidating)
			strcpy(buf, "Checking ");
		else
			strcpy(buf, "Downloading ");
		strcat(buf, name);

		SetDlgItemText(gInst->fDlg, IDC_DL_TEXT, buf);
	}

	SendDlgItemMessage(gInst->fDlg, IDC_PROGRESS, PBM_DELTAPOS, delta, 0);

	jvBaseDlg::PumpQueue();
}

void plPlasmaUpdate::ILog(const char* format, ...)
{
	static plStatusLog* log = nil;

	if (!log)
		log = plStatusLogMgr::GetInstance().CreateStatusLog(0, "PlasmaUpdate.log");

	va_list args;
	va_start(args, format);
	log->AddLineV(format, args);
	va_end(args);
}

BOOL plPlasmaUpdate::IDlgProc(HWND hDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
	switch (msg)
	{
	case WM_INITDIALOG:
		IInit();
		SetFocus(GetDlgItem(fDlg, IDC_DL_BUTTON));
		return FALSE;

	case WM_CLOSE:
		if (fCanExit)
			DestroyWindow(hDlg);
		return TRUE;

	case WM_DESTROY:
		IShutdown();
		PostQuitMessage(0);
		return TRUE;

	case WM_COMMAND:
		if (HIWORD(wParam) == BN_CLICKED && LOWORD(wParam) == IDC_DL_BUTTON)
		{
			if (fManifests.empty())
				SendMessage(fDlg, WM_CLOSE, 0, 0);
			else
				IDownloadUpdates();
			return TRUE;
		}
		else if (HIWORD(wParam) == CBN_SELCHANGE && LOWORD(wParam) == IDC_BUILD_COMBO)
		{
			IUpdateServer();
			return TRUE;
		}
		break;

	case WM_UPDATE_SERVER:
		IUpdateServer();
		return TRUE;
	}

	return FALSE;
}