| Dominik Riebeling | eebde2a | 2009-06-08 18:04:10 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Windows MTP Firmware Uploading Implementation |
| 3 | * |
| 4 | * Based on http://opensource.creative.com/mtp_xfer.html |
| 5 | * Edited by Maurus Cuelenaere for Rockbox |
| 6 | * |
| 7 | * Copyright (c) 2009, Maurus Cuelenaere |
| 8 | * All rights reserved. |
| 9 | * |
| 10 | * Redistribution and use in source and binary forms, with or without |
| 11 | * modification, are permitted provided that the following conditions are met: |
| 12 | * * Redistributions of source code must retain the above copyright |
| 13 | * notice, this list of conditions and the following disclaimer. |
| 14 | * * Redistributions in binary form must reproduce the above copyright |
| 15 | * notice, this list of conditions and the following disclaimer in the |
| 16 | * documentation and/or other materials provided with the distribution. |
| 17 | * * Neither the name of the <organization> nor the |
| 18 | * names of its contributors may be used to endorse or promote products |
| 19 | * derived from this software without specific prior written permission. |
| 20 | * |
| 21 | * THIS SOFTWARE IS PROVIDED BY MAURUS CUELENAERE ''AS IS'' AND ANY |
| 22 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| 23 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| 24 | * DISCLAIMED. IN NO EVENT SHALL MAURUS CUELENAERE BE LIABLE FOR ANY |
| 25 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| 26 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| 27 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| 28 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 29 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| 30 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 31 | */ |
| 32 | |
| Dominik Riebeling | eebde2a | 2009-06-08 18:04:10 +0000 | [diff] [blame] | 33 | #include <windows.h> |
| 34 | #include "mswmdm_i.c" |
| 35 | #include "mswmdm.h" |
| 36 | #include "sac.h" |
| 37 | #include "scclient.h" |
| 38 | |
| 39 | #include "progresshelper.h" |
| 40 | |
| 41 | |
| 42 | |
| 43 | |
| 44 | CProgressHelper::CProgressHelper( void (*callback)(unsigned int progress, unsigned int max) ) |
| 45 | { |
| 46 | m_cur_ticks = 0; |
| 47 | m_max_ticks = 0; |
| 48 | m_counter = 0; |
| 49 | |
| 50 | m_callback = callback; |
| 51 | } |
| 52 | |
| 53 | CProgressHelper::~CProgressHelper() |
| 54 | { |
| 55 | } |
| 56 | |
| 57 | HRESULT CProgressHelper::Begin( DWORD dwEstimatedTicks ) |
| 58 | { |
| 59 | m_max_ticks = dwEstimatedTicks; |
| 60 | |
| 61 | return S_OK; |
| 62 | } |
| 63 | |
| 64 | HRESULT CProgressHelper::Progress( DWORD dwTranspiredTicks ) |
| 65 | { |
| 66 | m_cur_ticks = dwTranspiredTicks; |
| 67 | |
| 68 | if(m_callback != NULL) |
| 69 | m_callback(m_cur_ticks, max(m_max_ticks, m_cur_ticks)); |
| 70 | |
| 71 | return S_OK; |
| 72 | } |
| 73 | |
| 74 | HRESULT CProgressHelper::End() |
| 75 | { |
| 76 | m_cur_ticks = m_max_ticks; |
| 77 | |
| 78 | return S_OK; |
| 79 | } |
| 80 | |
| 81 | HRESULT CProgressHelper::QueryInterface( REFIID riid, void __RPC_FAR *__RPC_FAR *ppvObject ) |
| 82 | { |
| 83 | if(riid == IID_IWMDMProgress || riid == IID_IUnknown) |
| 84 | { |
| 85 | *ppvObject = this; |
| 86 | return S_OK; |
| 87 | } |
| 88 | else |
| 89 | { |
| 90 | *ppvObject = NULL; |
| 91 | return E_NOINTERFACE; |
| 92 | } |
| 93 | } |
| 94 | |
| 95 | ULONG CProgressHelper::AddRef() |
| 96 | { |
| 97 | return m_counter++; |
| 98 | } |
| 99 | ULONG CProgressHelper::Release() |
| 100 | { |
| 101 | return m_counter--; |
| 102 | } |