Jorge E. Moreira | ccd5745 | 2017-09-29 15:19:07 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2017 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #include "host/frontend/vnc_server/virtual_inputs.h" |
Greg Hartman | 70ac1d2 | 2017-10-18 12:30:36 -0700 | [diff] [blame] | 18 | #include <gflags/gflags.h> |
Jorge E. Moreira | 4ca884e | 2018-01-25 16:57:48 -0800 | [diff] [blame] | 19 | #include <linux/input.h> |
| 20 | #include <linux/uinput.h> |
Greg Hartman | ca7fb19 | 2017-09-28 16:14:12 -0700 | [diff] [blame] | 21 | |
Jorge E. Moreira | 2430701 | 2017-09-22 14:35:21 -0700 | [diff] [blame] | 22 | #include <mutex> |
Jorge E. Moreira | 4ca884e | 2018-01-25 16:57:48 -0800 | [diff] [blame] | 23 | #include "keysyms.h" |
Greg Hartman | ca7fb19 | 2017-09-28 16:14:12 -0700 | [diff] [blame] | 24 | |
Greg Hartman | 153b106 | 2017-11-11 12:09:21 -0800 | [diff] [blame] | 25 | using cvd::vnc::VirtualInputs; |
Jorge E. Moreira | 4ca884e | 2018-01-25 16:57:48 -0800 | [diff] [blame] | 26 | using vsoc::input_events::InputEventsRegionView; |
Greg Hartman | ca7fb19 | 2017-09-28 16:14:12 -0700 | [diff] [blame] | 27 | |
| 28 | namespace { |
Jorge E. Moreira | 4ca884e | 2018-01-25 16:57:48 -0800 | [diff] [blame] | 29 | void AddKeyMappings(std::map<uint32_t, uint32_t>* key_mapping) { |
| 30 | (*key_mapping)[cvd::xk::AltLeft] = KEY_LEFTALT; |
| 31 | (*key_mapping)[cvd::xk::ControlLeft] = KEY_LEFTCTRL; |
| 32 | (*key_mapping)[cvd::xk::ShiftLeft] = KEY_LEFTSHIFT; |
| 33 | (*key_mapping)[cvd::xk::AltRight] = KEY_RIGHTALT; |
| 34 | (*key_mapping)[cvd::xk::ControlRight] = KEY_RIGHTCTRL; |
| 35 | (*key_mapping)[cvd::xk::ShiftRight] = KEY_RIGHTSHIFT; |
| 36 | (*key_mapping)[cvd::xk::MetaLeft] = KEY_LEFTMETA; |
| 37 | (*key_mapping)[cvd::xk::MetaRight] = KEY_RIGHTMETA; |
| 38 | (*key_mapping)[cvd::xk::MultiKey] = KEY_COMPOSE; |
Greg Hartman | ca7fb19 | 2017-09-28 16:14:12 -0700 | [diff] [blame] | 39 | |
Jorge E. Moreira | 4ca884e | 2018-01-25 16:57:48 -0800 | [diff] [blame] | 40 | (*key_mapping)[cvd::xk::CapsLock] = KEY_CAPSLOCK; |
| 41 | (*key_mapping)[cvd::xk::NumLock] = KEY_NUMLOCK; |
| 42 | (*key_mapping)[cvd::xk::ScrollLock] = KEY_SCROLLLOCK; |
| 43 | |
| 44 | (*key_mapping)[cvd::xk::BackSpace] = KEY_BACKSPACE; |
| 45 | (*key_mapping)[cvd::xk::Tab] = KEY_TAB; |
| 46 | (*key_mapping)[cvd::xk::Return] = KEY_ENTER; |
| 47 | (*key_mapping)[cvd::xk::Escape] = KEY_ESC; |
| 48 | |
| 49 | (*key_mapping)[' '] = KEY_SPACE; |
| 50 | (*key_mapping)['!'] = KEY_1; |
| 51 | (*key_mapping)['"'] = KEY_APOSTROPHE; |
| 52 | (*key_mapping)['#'] = KEY_3; |
| 53 | (*key_mapping)['$'] = KEY_4; |
| 54 | (*key_mapping)['%'] = KEY_5; |
| 55 | (*key_mapping)['^'] = KEY_6; |
| 56 | (*key_mapping)['&'] = KEY_7; |
| 57 | (*key_mapping)['\''] = KEY_APOSTROPHE; |
| 58 | (*key_mapping)['('] = KEY_9; |
| 59 | (*key_mapping)[')'] = KEY_0; |
| 60 | (*key_mapping)['*'] = KEY_8; |
| 61 | (*key_mapping)['+'] = KEY_EQUAL; |
| 62 | (*key_mapping)[','] = KEY_COMMA; |
| 63 | (*key_mapping)['-'] = KEY_MINUS; |
| 64 | (*key_mapping)['.'] = KEY_DOT; |
| 65 | (*key_mapping)['/'] = KEY_SLASH; |
| 66 | (*key_mapping)['0'] = KEY_0; |
| 67 | (*key_mapping)['1'] = KEY_1; |
| 68 | (*key_mapping)['2'] = KEY_2; |
| 69 | (*key_mapping)['3'] = KEY_3; |
| 70 | (*key_mapping)['4'] = KEY_4; |
| 71 | (*key_mapping)['5'] = KEY_5; |
| 72 | (*key_mapping)['6'] = KEY_6; |
| 73 | (*key_mapping)['7'] = KEY_7; |
| 74 | (*key_mapping)['8'] = KEY_8; |
| 75 | (*key_mapping)['9'] = KEY_9; |
| 76 | (*key_mapping)[':'] = KEY_SEMICOLON; |
| 77 | (*key_mapping)[';'] = KEY_SEMICOLON; |
| 78 | (*key_mapping)['<'] = KEY_COMMA; |
| 79 | (*key_mapping)['='] = KEY_EQUAL; |
| 80 | (*key_mapping)['>'] = KEY_DOT; |
| 81 | (*key_mapping)['?'] = KEY_SLASH; |
| 82 | (*key_mapping)['@'] = KEY_2; |
| 83 | (*key_mapping)['A'] = KEY_A; |
| 84 | (*key_mapping)['B'] = KEY_B; |
| 85 | (*key_mapping)['C'] = KEY_C; |
| 86 | (*key_mapping)['D'] = KEY_D; |
| 87 | (*key_mapping)['E'] = KEY_E; |
| 88 | (*key_mapping)['F'] = KEY_F; |
| 89 | (*key_mapping)['G'] = KEY_G; |
| 90 | (*key_mapping)['H'] = KEY_H; |
| 91 | (*key_mapping)['I'] = KEY_I; |
| 92 | (*key_mapping)['J'] = KEY_J; |
| 93 | (*key_mapping)['K'] = KEY_K; |
| 94 | (*key_mapping)['L'] = KEY_L; |
| 95 | (*key_mapping)['M'] = KEY_M; |
| 96 | (*key_mapping)['N'] = KEY_N; |
| 97 | (*key_mapping)['O'] = KEY_O; |
| 98 | (*key_mapping)['P'] = KEY_P; |
| 99 | (*key_mapping)['Q'] = KEY_Q; |
| 100 | (*key_mapping)['R'] = KEY_R; |
| 101 | (*key_mapping)['S'] = KEY_S; |
| 102 | (*key_mapping)['T'] = KEY_T; |
| 103 | (*key_mapping)['U'] = KEY_U; |
| 104 | (*key_mapping)['V'] = KEY_V; |
| 105 | (*key_mapping)['W'] = KEY_W; |
| 106 | (*key_mapping)['X'] = KEY_X; |
| 107 | (*key_mapping)['Y'] = KEY_Y; |
| 108 | (*key_mapping)['Z'] = KEY_Z; |
| 109 | (*key_mapping)['['] = KEY_LEFTBRACE; |
| 110 | (*key_mapping)['\\'] = KEY_BACKSLASH; |
| 111 | (*key_mapping)[']'] = KEY_RIGHTBRACE; |
| 112 | (*key_mapping)['-'] = KEY_MINUS; |
| 113 | (*key_mapping)['_'] = KEY_MINUS; |
| 114 | (*key_mapping)['`'] = KEY_GRAVE; |
| 115 | (*key_mapping)['a'] = KEY_A; |
| 116 | (*key_mapping)['b'] = KEY_B; |
| 117 | (*key_mapping)['c'] = KEY_C; |
| 118 | (*key_mapping)['d'] = KEY_D; |
| 119 | (*key_mapping)['e'] = KEY_E; |
| 120 | (*key_mapping)['f'] = KEY_F; |
| 121 | (*key_mapping)['g'] = KEY_G; |
| 122 | (*key_mapping)['h'] = KEY_H; |
| 123 | (*key_mapping)['i'] = KEY_I; |
| 124 | (*key_mapping)['j'] = KEY_J; |
| 125 | (*key_mapping)['k'] = KEY_K; |
| 126 | (*key_mapping)['l'] = KEY_L; |
| 127 | (*key_mapping)['m'] = KEY_M; |
| 128 | (*key_mapping)['n'] = KEY_N; |
| 129 | (*key_mapping)['o'] = KEY_O; |
| 130 | (*key_mapping)['p'] = KEY_P; |
| 131 | (*key_mapping)['q'] = KEY_Q; |
| 132 | (*key_mapping)['r'] = KEY_R; |
| 133 | (*key_mapping)['s'] = KEY_S; |
| 134 | (*key_mapping)['t'] = KEY_T; |
| 135 | (*key_mapping)['u'] = KEY_U; |
| 136 | (*key_mapping)['v'] = KEY_V; |
| 137 | (*key_mapping)['w'] = KEY_W; |
| 138 | (*key_mapping)['x'] = KEY_X; |
| 139 | (*key_mapping)['y'] = KEY_Y; |
| 140 | (*key_mapping)['z'] = KEY_Z; |
| 141 | (*key_mapping)['{'] = KEY_LEFTBRACE; |
| 142 | (*key_mapping)['\\'] = KEY_BACKSLASH; |
| 143 | (*key_mapping)['|'] = KEY_BACKSLASH; |
| 144 | (*key_mapping)['}'] = KEY_RIGHTBRACE; |
| 145 | (*key_mapping)['~'] = KEY_GRAVE; |
| 146 | |
| 147 | (*key_mapping)[cvd::xk::F1] = KEY_F1; |
| 148 | (*key_mapping)[cvd::xk::F2] = KEY_F2; |
| 149 | (*key_mapping)[cvd::xk::F3] = KEY_F3; |
| 150 | (*key_mapping)[cvd::xk::F4] = KEY_F4; |
| 151 | (*key_mapping)[cvd::xk::F5] = KEY_F5; |
| 152 | (*key_mapping)[cvd::xk::F6] = KEY_F6; |
| 153 | (*key_mapping)[cvd::xk::F7] = KEY_F7; |
| 154 | (*key_mapping)[cvd::xk::F8] = KEY_F8; |
| 155 | (*key_mapping)[cvd::xk::F9] = KEY_F9; |
| 156 | (*key_mapping)[cvd::xk::F10] = KEY_F10; |
| 157 | (*key_mapping)[cvd::xk::F11] = KEY_F11; |
| 158 | (*key_mapping)[cvd::xk::F12] = KEY_F12; |
| 159 | (*key_mapping)[cvd::xk::F13] = KEY_F13; |
| 160 | (*key_mapping)[cvd::xk::F14] = KEY_F14; |
| 161 | (*key_mapping)[cvd::xk::F15] = KEY_F15; |
| 162 | (*key_mapping)[cvd::xk::F16] = KEY_F16; |
| 163 | (*key_mapping)[cvd::xk::F17] = KEY_F17; |
| 164 | (*key_mapping)[cvd::xk::F18] = KEY_F18; |
| 165 | (*key_mapping)[cvd::xk::F19] = KEY_F19; |
| 166 | (*key_mapping)[cvd::xk::F20] = KEY_F20; |
| 167 | (*key_mapping)[cvd::xk::F21] = KEY_F21; |
| 168 | (*key_mapping)[cvd::xk::F22] = KEY_F22; |
| 169 | (*key_mapping)[cvd::xk::F23] = KEY_F23; |
| 170 | (*key_mapping)[cvd::xk::F24] = KEY_F24; |
| 171 | |
| 172 | (*key_mapping)[cvd::xk::Keypad0] = KEY_KP0; |
| 173 | (*key_mapping)[cvd::xk::Keypad1] = KEY_KP1; |
| 174 | (*key_mapping)[cvd::xk::Keypad2] = KEY_KP2; |
| 175 | (*key_mapping)[cvd::xk::Keypad3] = KEY_KP3; |
| 176 | (*key_mapping)[cvd::xk::Keypad4] = KEY_KP4; |
| 177 | (*key_mapping)[cvd::xk::Keypad5] = KEY_KP5; |
| 178 | (*key_mapping)[cvd::xk::Keypad6] = KEY_KP6; |
| 179 | (*key_mapping)[cvd::xk::Keypad7] = KEY_KP7; |
| 180 | (*key_mapping)[cvd::xk::Keypad8] = KEY_KP8; |
| 181 | (*key_mapping)[cvd::xk::Keypad9] = KEY_KP9; |
| 182 | (*key_mapping)[cvd::xk::KeypadMultiply] = KEY_KPASTERISK; |
| 183 | (*key_mapping)[cvd::xk::KeypadSubtract] = KEY_KPMINUS; |
| 184 | (*key_mapping)[cvd::xk::KeypadAdd] = KEY_KPPLUS; |
| 185 | (*key_mapping)[cvd::xk::KeypadDecimal] = KEY_KPDOT; |
| 186 | (*key_mapping)[cvd::xk::KeypadEnter] = KEY_KPENTER; |
| 187 | (*key_mapping)[cvd::xk::KeypadDivide] = KEY_KPSLASH; |
| 188 | (*key_mapping)[cvd::xk::KeypadEqual] = KEY_KPEQUAL; |
| 189 | (*key_mapping)[cvd::xk::PlusMinus] = KEY_KPPLUSMINUS; |
| 190 | |
| 191 | (*key_mapping)[cvd::xk::SysReq] = KEY_SYSRQ; |
| 192 | (*key_mapping)[cvd::xk::LineFeed] = KEY_LINEFEED; |
| 193 | (*key_mapping)[cvd::xk::Home] = KEY_HOME; |
| 194 | (*key_mapping)[cvd::xk::Up] = KEY_UP; |
| 195 | (*key_mapping)[cvd::xk::PageUp] = KEY_PAGEUP; |
| 196 | (*key_mapping)[cvd::xk::Left] = KEY_LEFT; |
| 197 | (*key_mapping)[cvd::xk::Right] = KEY_RIGHT; |
| 198 | (*key_mapping)[cvd::xk::End] = KEY_END; |
| 199 | (*key_mapping)[cvd::xk::Down] = KEY_DOWN; |
| 200 | (*key_mapping)[cvd::xk::PageDown] = KEY_PAGEDOWN; |
| 201 | (*key_mapping)[cvd::xk::Insert] = KEY_INSERT; |
| 202 | (*key_mapping)[cvd::xk::Delete] = KEY_DELETE; |
| 203 | (*key_mapping)[cvd::xk::Pause] = KEY_PAUSE; |
| 204 | (*key_mapping)[cvd::xk::KeypadSeparator] = KEY_KPCOMMA; |
| 205 | (*key_mapping)[cvd::xk::Yen] = KEY_YEN; |
| 206 | (*key_mapping)[cvd::xk::Cancel] = KEY_STOP; |
| 207 | (*key_mapping)[cvd::xk::Redo] = KEY_AGAIN; |
| 208 | (*key_mapping)[cvd::xk::Undo] = KEY_UNDO; |
| 209 | (*key_mapping)[cvd::xk::Find] = KEY_FIND; |
| 210 | (*key_mapping)[cvd::xk::Print] = KEY_PRINT; |
| 211 | (*key_mapping)[cvd::xk::VolumeDown] = KEY_VOLUMEDOWN; |
| 212 | (*key_mapping)[cvd::xk::Mute] = KEY_MUTE; |
| 213 | (*key_mapping)[cvd::xk::VolumeUp] = KEY_VOLUMEUP; |
| 214 | (*key_mapping)[cvd::xk::Menu] = KEY_MENU; |
| 215 | (*key_mapping)[cvd::xk::VNCMenu] = KEY_MENU; |
| 216 | } |
| 217 | } // namespace |
| 218 | |
Ryan Haining | 59063a9 | 2018-02-08 17:32:22 -0800 | [diff] [blame^] | 219 | VirtualInputs::VirtualInputs() |
| 220 | : input_events_region_view_{ |
Jorge E. Moreira | 4ca884e | 2018-01-25 16:57:48 -0800 | [diff] [blame] | 221 | vsoc::input_events::InputEventsRegionView::GetInstance( |
Ryan Haining | 59063a9 | 2018-02-08 17:32:22 -0800 | [diff] [blame^] | 222 | vsoc::GetDomain().c_str())} { |
Jorge E. Moreira | 4ca884e | 2018-01-25 16:57:48 -0800 | [diff] [blame] | 223 | if (!input_events_region_view_) { |
| 224 | LOG(FATAL) << "Failed to open Input events region view"; |
Greg Hartman | ca7fb19 | 2017-09-28 16:14:12 -0700 | [diff] [blame] | 225 | } |
Jorge E. Moreira | 4ca884e | 2018-01-25 16:57:48 -0800 | [diff] [blame] | 226 | AddKeyMappings(&keymapping_); |
Greg Hartman | ca7fb19 | 2017-09-28 16:14:12 -0700 | [diff] [blame] | 227 | } |
| 228 | |
Jorge E. Moreira | 4ca884e | 2018-01-25 16:57:48 -0800 | [diff] [blame] | 229 | void VirtualInputs::GenerateKeyPressEvent(int key_code, bool down) { |
| 230 | if (keymapping_.count(key_code)) { |
| 231 | input_events_region_view_->HandleKeyboardEvent(down, keymapping_[key_code]); |
| 232 | } else { |
| 233 | LOG(INFO) << "Unknown keycode" << key_code; |
| 234 | } |
Jorge E. Moreira | 2430701 | 2017-09-22 14:35:21 -0700 | [diff] [blame] | 235 | } |
| 236 | |
| 237 | void VirtualInputs::PressPowerButton(bool down) { |
Jorge E. Moreira | 4ca884e | 2018-01-25 16:57:48 -0800 | [diff] [blame] | 238 | input_events_region_view_->HandlePowerButtonEvent(down); |
Jorge E. Moreira | 2430701 | 2017-09-22 14:35:21 -0700 | [diff] [blame] | 239 | } |
| 240 | |
| 241 | void VirtualInputs::HandlePointerEvent(bool touch_down, int x, int y) { |
Jorge E. Moreira | 4ca884e | 2018-01-25 16:57:48 -0800 | [diff] [blame] | 242 | input_events_region_view_->HandleSingleTouchEvent(touch_down, x, y); |
Jorge E. Moreira | 2430701 | 2017-09-22 14:35:21 -0700 | [diff] [blame] | 243 | } |