283 lines
9.9 KiB
C++
283 lines
9.9 KiB
C++
/*
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* Windows MTP Firmware Uploading Implementation
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*
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* Based on http://opensource.creative.com/mtp_xfer.html
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* Edited by Maurus Cuelenaere for Rockbox
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*
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* Copyright (c) 2009, Maurus Cuelenaere
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the <organization> nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY MAURUS CUELENAERE ''AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL MAURUS CUELENAERE BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <windows.h>
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#include "mswmdm_i.c"
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#include "mswmdm.h"
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#include "sac.h"
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#include "scclient.h"
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#include "progresshelper.h"
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#include "MTP_DLL.h"
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/*
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* Compilation requirements:
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*
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* Download the Windows Media Format 9.5 SDK
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* Add "c:\wmsdk\wmfsdk95\include,c:\wmsdk\wmfsdk95\wmdm\inc" to your inclusion path
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* Add "c:\wmsdk\wmfsdk95\lib,c:\wmsdk\wmfsdk95\wmdm\lib" to your library inclusion path
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* Link to "mssachlp.lib"
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*
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*/
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struct mtp_if {
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IComponentAuthenticate* pICompAuth;
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CSecureChannelClient *pSacClient;
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IWMDeviceManager3* pIdvMgr;
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bool initialized;
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};
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extern "C" {
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static int mtp_init(struct mtp_if* mtp)
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{
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HRESULT hr;
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mtp->pSacClient = new CSecureChannelClient;
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mtp->pIdvMgr = NULL;
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mtp->initialized = false;
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/* these are generic keys */
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BYTE abPVK[] = {0x00};
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BYTE abCert[] = {0x00};
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CoInitialize(NULL);
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/* get an authentication interface */
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hr = CoCreateInstance(CLSID_MediaDevMgr, NULL, CLSCTX_ALL,
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IID_IComponentAuthenticate, (void **)&mtp->pICompAuth);
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if SUCCEEDED(hr)
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{
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/* create a secure channel client certificate */
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hr = mtp->pSacClient->SetCertificate(SAC_CERT_V1, (BYTE*) abCert,
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sizeof(abCert), (BYTE*) abPVK, sizeof(abPVK));
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if SUCCEEDED(hr)
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{
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/* bind the authentication interface to the secure channel client */
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mtp->pSacClient->SetInterface(mtp->pICompAuth);
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/* trigger communication */
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hr = mtp->pSacClient->Authenticate(SAC_PROTOCOL_V1);
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if SUCCEEDED(hr)
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{
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/* get main interface to media device manager */
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hr = mtp->pICompAuth->QueryInterface(IID_IWMDeviceManager2,
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(void**)&mtp->pIdvMgr);
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if SUCCEEDED(hr)
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{
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mtp->initialized = true;
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}
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}
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}
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}
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else {
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CoUninitialize();
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}
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return mtp->initialized;
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}
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static int mtp_close(struct mtp_if* mtp)
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{
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if(mtp->initialized)
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{
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mtp->pIdvMgr->Release();
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mtp->pICompAuth->Release();
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CoUninitialize();
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mtp->initialized = false;
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}
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return 0;
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}
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MTP_DLL_API int mtp_description(wchar_t* name, wchar_t* manufacturer, DWORD* version)
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{
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HRESULT hr;
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int num = 0;
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struct mtp_if mtp;
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/* zero mtp structure */
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memset(&mtp, 0, sizeof(struct mtp_if));
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/* initialize interface */
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mtp_init(&mtp);
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if(mtp.initialized == false) {
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return -1;
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}
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/* we now have a media device manager interface... */
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/* enumerate devices... */
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IWMDMEnumDevice *pIEnumDev;
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wchar_t pwsString[256];
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hr = mtp.pIdvMgr->EnumDevices2(&pIEnumDev);
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if SUCCEEDED(hr) {
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hr = pIEnumDev->Reset(); /* Next will now return the first device */
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if SUCCEEDED(hr) {
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IWMDMDevice3* pIDevice;
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unsigned long ulNumFetched;
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hr = pIEnumDev->Next(1, (IWMDMDevice **)&pIDevice, &ulNumFetched);
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while (SUCCEEDED(hr) && (hr != S_FALSE)) {
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/* output device name */
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hr = pIDevice->GetName(pwsString, 256);
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if SUCCEEDED(hr) {
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wcsncpy_s(name, 256, pwsString, _TRUNCATE);
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num++;
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}
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/* device manufacturer */
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hr = pIDevice->GetManufacturer(pwsString, 256);
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if SUCCEEDED(hr) {
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wcsncpy_s(manufacturer, 256, pwsString, _TRUNCATE);
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}
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/* device version -- optional interface so might fail. */
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DWORD ver;
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hr = pIDevice->GetVersion(&ver);
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if SUCCEEDED(hr) {
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*version = ver;
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}
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else {
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*version = 0;
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}
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/* move to next device */
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hr = pIEnumDev->Next(1, (IWMDMDevice **)&pIDevice, &ulNumFetched);
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}
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pIEnumDev->Release();
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}
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mtp_close(&mtp);
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}
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return (num > 0) ? num : -1;
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}
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MTP_DLL_API int mtp_sendnk(LPWSTR file, int filesize, void (*callback)(unsigned int progress, unsigned int max))
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{
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HRESULT hr;
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bool return_value = false;
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struct mtp_if mtp;
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/* zero mtp structure */
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memset(&mtp, 0, sizeof(struct mtp_if));
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/* initialize interface */
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mtp_init(&mtp);
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if(mtp.initialized == false) {
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return false;
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}
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/* enumerate devices... */
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IWMDMEnumDevice *pIEnumDev;
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hr = mtp.pIdvMgr->EnumDevices2(&pIEnumDev);
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if SUCCEEDED(hr)
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{
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hr = pIEnumDev->Reset(); /* Next will now return the first device */
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if SUCCEEDED(hr)
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{
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IWMDMDevice3* pIDevice;
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unsigned long ulNumFetched;
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hr = pIEnumDev->Next(1, (IWMDMDevice **)&pIDevice, &ulNumFetched);
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while (SUCCEEDED(hr) && (hr != S_FALSE))
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{
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/* get storage info */
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DWORD tempDW;
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pIDevice->GetType(&tempDW);
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if (tempDW & WMDM_DEVICE_TYPE_STORAGE)
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{
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IWMDMEnumStorage *pIEnumStorage = NULL;
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IWMDMStorage *pIStorage = NULL;
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IWMDMStorage3 *pIFileStorage = NULL;
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hr = pIDevice->EnumStorage(&pIEnumStorage);
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if SUCCEEDED(hr)
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{
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pIEnumStorage->Reset();
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hr = pIEnumStorage->Next(1, (IWMDMStorage **)&pIStorage, &ulNumFetched);
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while (SUCCEEDED(hr) && (hr != S_FALSE))
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{
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IWMDMStorage3 *pNewStorage;
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hr = pIStorage->QueryInterface(IID_IWMDMStorage3, (void **)&pNewStorage);
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if SUCCEEDED(hr)
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{
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IWMDMStorageControl3 *pIWMDMStorageControl;
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hr = pNewStorage->QueryInterface(IID_IWMDMStorageControl3,
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(void**)&pIWMDMStorageControl);
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if SUCCEEDED(hr)
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{
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IWMDMMetaData *pIWMDMMetaData = NULL;
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hr = pNewStorage->CreateEmptyMetadataObject(&pIWMDMMetaData);
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if (SUCCEEDED(hr))
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{
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DWORD dw = WMDM_FORMATCODE_UNDEFINEDFIRMWARE;
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hr = pIWMDMMetaData->AddItem(WMDM_TYPE_DWORD, g_wszWMDMFormatCode, (BYTE *)&dw, sizeof(dw));
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hr = pIWMDMMetaData->AddItem(WMDM_TYPE_STRING, g_wszWMDMFileName, (BYTE *)L"nk.bin", 32);
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DWORD ow[2];
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ow[0] = filesize;
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ow[1] = 0;
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hr = pIWMDMMetaData->AddItem(WMDM_TYPE_QWORD, g_wszWMDMFileSize, (BYTE *)ow, 2 * sizeof(dw));
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if (SUCCEEDED(hr))
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{
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IWMDMStorage *pNewObject = NULL;
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CProgressHelper *progress = new CProgressHelper(callback);
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hr = pIWMDMStorageControl->Insert3(
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WMDM_MODE_BLOCK | WMDM_CONTENT_FILE | WMDM_MODE_PROGRESS,
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0,
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file,
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NULL,
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NULL,
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(callback == NULL ? NULL : (IWMDMProgress*)progress),
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pIWMDMMetaData,
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NULL,
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(IWMDMStorage **)&pNewObject);
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if(SUCCEEDED(hr)
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|| hr == WMDM_S_NOT_ALL_PROPERTIES_APPLIED
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|| hr == WMDM_S_NOT_ALL_PROPERTIES_RETRIEVED)
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{
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return_value = true;
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hr = S_FALSE;
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}
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}
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}
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}
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}
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}
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}
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pIEnumStorage->Release();
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}
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/* move to next device */
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if(!return_value)
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hr = pIEnumDev->Next(1, (IWMDMDevice **)&pIDevice, &ulNumFetched);
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}
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pIEnumDev->Release();
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}
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mtp_close(&mtp);
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}
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return return_value ? 1 : 0;
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}
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}
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