Merge branch 'loki-47-6F-64-master' into web-ui

This commit is contained in:
Elia Zammuto 2021-05-29 22:07:53 +02:00
commit c09855f703
55 changed files with 4724 additions and 2448 deletions

67
.clang-format Normal file
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@ -0,0 +1,67 @@
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AlignConsecutiveAssignments: true
AlignOperands: Align
AllowAllArgumentsOnNextLine: false
AllowAllConstructorInitializersOnNextLine: false
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AllowShortBlocksOnASingleLine: Always
AllowShortCaseLabelsOnASingleLine: false
AllowShortFunctionsOnASingleLine: All
AllowShortIfStatementsOnASingleLine: Always
AllowShortLambdasOnASingleLine: All
AllowShortLoopsOnASingleLine: true
AlwaysBreakAfterReturnType: None
AlwaysBreakTemplateDeclarations: Yes
BreakBeforeBraces: Custom
BraceWrapping:
AfterCaseLabel: false
AfterClass: false
AfterControlStatement: Never
AfterEnum: false
AfterFunction: false
AfterNamespace: false
AfterUnion: false
BeforeCatch: true
BeforeElse: true
IndentBraces: false
SplitEmptyFunction: false
SplitEmptyRecord: true
BreakBeforeBinaryOperators: None
BreakBeforeTernaryOperators: false
BreakConstructorInitializers: BeforeColon
BreakInheritanceList: BeforeColon
ColumnLimit: 0
CompactNamespaces: false
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IndentCaseLabels: false
IndentPPDirectives: None
IndentWidth: 2
KeepEmptyLinesAtTheStartOfBlocks: true
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ObjCSpaceAfterProperty: false
ObjCSpaceBeforeProtocolList: true
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ReflowComments: false
SpaceAfterCStyleCast: false
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SpaceAfterTemplateKeyword: false
SpaceBeforeAssignmentOperators: true
SpaceBeforeCpp11BracedList: true
SpaceBeforeCtorInitializerColon: true
SpaceBeforeInheritanceColon: true
SpaceBeforeParens: Never
SpaceBeforeRangeBasedForLoopColon: true
SpaceInEmptyParentheses: false
SpacesBeforeTrailingComments: 1
SpacesInAngles: false
SpacesInCStyleCastParentheses: false
SpacesInContainerLiterals: false
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SpacesInSquareBrackets: false
TabWidth: 2
Cpp11BracedListStyle: false
UseTab: Never

1
.gitignore vendored
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@ -6,4 +6,5 @@ cmake-build*
*.swp
*.kdev4
.cache
.idea

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@ -5,6 +5,14 @@ project(Sunshine)
set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR})
add_subdirectory(Simple-Web-Server)
if(WIN32)
# Ugly hack to compile with #include <qos2.h>
add_compile_definitions(
QOS_FLOWID=UINT32
PQOS_FLOWID=UINT32*
QOS_NON_ADAPTIVE_FLOW=2)
endif()
add_subdirectory(moonlight-common-c/enet)
find_package(Threads REQUIRED)
@ -71,6 +79,7 @@ if(WIN32)
libstdc++.a
libwinpthread.a
libssp.a
Qwave
winmm
ksuser
wsock32
@ -90,6 +99,7 @@ else()
find_package(FFmpeg REQUIRED)
set(PLATFORM_TARGET_FILES
sunshine/platform/linux/display.cpp
sunshine/platform/linux/audio.cpp
sunshine/platform/linux/input.cpp)
set(PLATFORM_LIBRARIES

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@ -1,6 +1,9 @@
# Introduction
Sunshine is a Gamestream host for Moonlight
[![AppVeyor Build Status](https://ci.appveyor.com/api/projects/status/cgrtw2g3fq9b0b70/branch/master?svg=true)](https://ci.appveyor.com/project/loki-47-6F-64/sunshine/branch/master)
[![Downloads](https://img.shields.io/github/downloads/Loki-47-6F-64/sunshine/total)](https://github.com/Loki-47-6F-64/sunshine/releases)
- [Building](README.md#building)
- [Credits](README.md#credits)
@ -12,39 +15,51 @@ Sunshine is a Gamestream host for Moonlight
### Requirements:
Ubuntu 20.04:
sudo apt install cmake libssl-dev libavdevice-dev libboost-thread-dev libboost-filesystem-dev libboost-log-dev libpulse-dev libopus-dev libxtst-dev libx11-dev libxfixes-dev libevdev-dev libxcb1-dev libxcb-shm0-dev libxcb-xfixes0-dev
Install the following
```
sudo apt install cmake libssl-dev libavdevice-dev libboost-thread-dev libboost-filesystem-dev libboost-log-dev libpulse-dev libopus-dev libxtst-dev libx11-dev libxrandr-dev libxfixes-dev libevdev-dev libxcb1-dev libxcb-shm0-dev libxcb-xfixes0-dev
```
### Compilation:
- `git clone https://github.com/loki-47-6F-64/sunshine.git --recurse-submodules`
- `cd sunshine && mkdir build && cd build`
- `cmake ..`
- `make`: It is suggested to use the `-j C#` flags with this command, `C#` being the number of cores your PC has
- `make -j ${nproc}`
### Setup:
sunshine needs access to uinput to create mouse and gamepad events:
- Add user to group 'input': "usermod -a -G input username
- Create a file: "/etc/udev/rules.d/85-sunshine-input.rules"
- The contents of the file is as follows:
KERNEL=="uinput", GROUP="input", mode="0660"
- assets/sunshine.conf is an example configuration file. Modify it as you see fit and use it by running: "sunshine path/to/sunshine.conf"
- path/to/build/dir/sunshine.service is used to start sunshine in the background:
- `cp sunshine.service $HOME/.config/systemd/user/`
- Modify $HOME/.config/systemd/user/sunshine.conf to point to the sunshine executable
- `systemctl --user start sunshine`
- Add user to group 'input':
`usermod -a -G input $USER`
- Create udev rules:
- Run the following command:
`nano /etc/udev/rules.d/85-sunshine-input.rules`
- Input the following contents:
`KERNEL=="uinput", GROUP="input", mode="0660"`
- Save the file and exit
1. `CTRL+X` to start exit
2. `Y` to save modifications
- `assets/sunshine.conf` is an example configuration file. Modify it as you see fit, then use it by running:
`sunshine path/to/sunshine.conf`
- Configure autostart service
`path/to/build/dir/sunshine.service` is used to start sunshine in the background. To use it, do the following:
1. Copy it to the users systemd, `cp sunshine.service ~/.config/systemd/user/`
2. Starting
- Onetime:
`systemctl --user start sunshine`
- Always on boot:
`systemctl --user enable sunshine`
- assets/apps.json is an [example](README.md#application-list) of a list of applications that are started just before running a stream
- `assets/apps.json` is an [example](README.md#application-list) of a list of applications that are started just before running a stream
### Trouleshooting:
* If you get "Could not create Sunshine Gamepad: Permission Denied", ensure you are part of the group "input":
* groups
* If Sunshine sends audio from the microphone instead of the speaker, try the following steps:
* pacmd list-sources | grep "name:"
* Copy the name to the configuration option "audio_sink"
* restart sunshine
- If you get "Could not create Sunshine Gamepad: Permission Denied", ensure you are part of the group "input":
- `groups $USER`
- If Sunshine sends audio from the microphone instead of the speaker, try the following steps:
1. pacmd list-sources | grep "name:"
2. Copy the name to the configuration option "audio_sink"
3. restart sunshine
## Windows 10
@ -90,6 +105,7 @@ sunshine needs access to uinput to create mouse and gamepad events:
- [Simple-Web-Server](https://gitlab.com/eidheim/Simple-Web-Server)
- [Moonlight](https://github.com/moonlight-stream)
- [Looking-Glass](https://github.com/gnif/LookingGlass) (For showing me how to properly capture frames on Windows, saving me a lot of time :)
- [Eretik](http://eretik.omegahg.com/) (For creating PolicyConfig.h, allowing me to change the default audio device on Windows programmatically)
## Application List:
- You can use Environment variables in place of values
@ -105,15 +121,20 @@ sunshine needs access to uinput to create mouse and gamepad events:
"cmd":"command to open app",
"prep-cmd":[
{
"do":"somecommand",
"undo":"undothatcommand"
"do":"some-command",
"undo":"undo-that-command"
}
],
"detached":[
"some-command",
"another-command"
]
}
```
- name: Self explanatory
- output <optional>: The file where the output of the command is stored
- If it is not specified, the output is ignored
- detached: A list of commands to be run and forgotten about
- prep-cmd: A list of commands to be run before/after the application
- If any of the prep-commands fail, starting the application is aborted
- do: Run before the application

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@ -9,7 +9,7 @@ environment:
install:
- sh: sudo apt update --ignore-missing
- sh: sudo apt install -y build-essential cmake libssl-dev libavdevice-dev libboost-thread-dev libboost-filesystem-dev libboost-log-dev libpulse-dev libopus-dev libxtst-dev libx11-dev libxrandr-dev libxfixes-dev libevdev-dev libxcb1-dev libxcb-shm0-dev libxcb-xfixes0-dev
- sh: sudo apt install -y build-essential fakeroot gcc-10 g++-10 cmake libssl-dev libavdevice-dev libboost-thread-dev libboost-filesystem-dev libboost-log-dev libpulse-dev libopus-dev libxtst-dev libx11-dev libxrandr-dev libxfixes-dev libevdev-dev libxcb1-dev libxcb-shm0-dev libxcb-xfixes0-dev
- cmd: C:\msys64\usr\bin\bash -lc "pacman --needed --noconfirm -S mingw-w64-x86_64-openssl mingw-w64-x86_64-cmake mingw-w64-x86_64-toolchain mingw-w64-x86_64-opus mingw-w64-x86_64-x265 mingw-w64-x86_64-boost git yasm nasm diffutils make"
before_build:
@ -20,7 +20,7 @@ before_build:
build_script:
- cmd: set OLDPATH=%PATH%
- cmd: set PATH=C:\msys64\mingw64\bin
- sh: cmake -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DSUNSHINE_EXECUTABLE_PATH=sunshine -DSUNSHINE_ASSETS_DIR=/etc/sunshine ..
- sh: cmake -DCMAKE_C_COMPILER=gcc-10 -DCMAKE_CXX_COMPILER=g++-10 -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DSUNSHINE_EXECUTABLE_PATH=sunshine -DSUNSHINE_ASSETS_DIR=/etc/sunshine ..
- cmd: cmake -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DSUNSHINE_ASSETS_DIR=assets -G "MinGW Makefiles" ..
- sh: make -j$(nproc)
- cmd: mingw32-make -j2

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@ -13,7 +13,7 @@
"name":"Steam BigPicture",
"output":"steam.txt",
"cmd":"steam -bigpicture"
"detached":["setsid steam steam://open/bigpicture"]
}
]
}

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@ -7,9 +7,7 @@
"name":"Steam BigPicture",
"output":"steam.txt",
"prep-cmd":[
{"do":"steam \"steam://open/bigpicture\""}
]
"detached":["steam steam://open/bigpicture"]
}
]
}

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@ -37,6 +37,26 @@
# The file where current state of Sunshine is stored
# file_state = sunshine_state.json
# The display modes advertised by Sunshine
#
# Some versions of Moonlight, such as Moonlight-nx (Switch),
# rely on this list to ensure that the requested resolutions and fps
# are supported.
#
# fps = [10, 30, 60, 90, 120]
# resolutions = [
# 352x240,
# 480x360,
# 858x480,
# 1280x720,
# 1920x1080,
# 2560x1080,
# 3440x1440,
# 1920x1200,
# 3860x2160,
# 3840x1600,
# ]
# How long to wait in milliseconds for data from moonlight before shutting down the stream
# ping_timeout = 2000
@ -79,12 +99,16 @@
#
# You can find the name of the audio sink using the following command:
# !! Linux only !!
# pacmd list-sources | grep "name:"
# audio_sink = alsa_output.pci-0000_09_00.3.analog-stereo.monitor
# pacmd list-sinks | grep "name:"
# audio_sink = alsa_output.pci-0000_09_00.3.analog-stereo
#
# !! Windows only !!
# tools\audio-info.exe
# audio_sink = {0.0.0.00000000}.{FD47D9CC-4218-4135-9CE2-0C195C87405B}
# audio_sink = {0.0.0.00000000}.{FD47D9CC-4218-4135-9CE2-0C195C87405B}
#
# The virtual sink, is the audio device that's virtual (Like Steam Streaming Speakers), it allows Sunshine
# to stream audio, while muting the speakers.
# virtual_sink = {0.0.0.00000000}.{8edba70c-1125-467c-b89c-15da389bc1d4}
# !! Windows only !!
# You can select the video card you want to stream:
@ -94,8 +118,8 @@
# output_name = \\.\DISPLAY1
# !! Linux only !!
# Set the display number to stream. I have no idea how they are numbered. They start from 1, usually.
# output_name = 1
# Set the display number to stream. I have no idea how they are numbered. They start from 0, usually.
# output_name = 0
###############################################
# FFmpeg software encoding parameters
@ -206,4 +230,4 @@
# To set the initial state of flags -0 and -1 to on, set the following flags:
# flags = 01
#
# See: sunshine --help for all options under the header: flags
# See: sunshine --help for all options under the header: flags

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@ -35,7 +35,7 @@ Package: sunshine
Architecture: amd64
Maintainer: @loki
Priority: optional
Version: 0.2.1
Version: 0.4.1
Depends: libssl1.1, libavdevice58, libboost-thread1.71.0, libboost-filesystem1.71.0, libboost-log1.71.0, libpulse0, libopus0, libxcb-shm0, libxcb-xfixes0
Description: Gamestream host for Moonlight
EOF

@ -1 +1 @@
Subproject commit cfeb0ffd90992ee0fa4b6b4a179652e3e2786873
Subproject commit 5d09d43b0866d9fa30cc1741f9e10de5420deaad

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@ -2,12 +2,7 @@
Description=Sunshine Gamestream Server for Moonlight
[Service]
WorkingDirectory=/home/%u
Environment="DISPLAY=:0"
Type=simple
# wait for Xorg
ExecStartPre=/bin/sh -c 'while ! pgrep Xorg; do sleep 2; done'
ExecStart=@SUNSHINE_EXECUTABLE_PATH@
[Install]
WantedBy=default.target
WantedBy=graphical-session.target

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@ -4,55 +4,78 @@
#include "platform/common.h"
#include "utility.h"
#include "thread_safe.h"
#include "audio.h"
#include "config.h"
#include "main.h"
#include "thread_safe.h"
#include "utility.h"
namespace audio {
using namespace std::literals;
using opus_t = util::safe_ptr<OpusMSEncoder, opus_multistream_encoder_destroy>;
using opus_t = util::safe_ptr<OpusMSEncoder, opus_multistream_encoder_destroy>;
using sample_queue_t = std::shared_ptr<safe::queue_t<std::vector<std::int16_t>>>;
struct opus_stream_config_t {
std::int32_t sampleRate;
int channelCount;
int streams;
int coupledStreams;
const std::uint8_t *mapping;
struct audio_ctx_t {
// We want to change the sink for the first stream only
std::unique_ptr<std::atomic_bool> sink_flag;
std::unique_ptr<platf::audio_control_t> control;
bool restore_sink;
platf::sink_t sink;
};
constexpr std::uint8_t map_stereo[] { 0, 1 };
constexpr std::uint8_t map_surround51[] {0, 4, 1, 5, 2, 3};
constexpr std::uint8_t map_high_surround51[] {0, 1, 2, 3, 4, 5};
static int start_audio_control(audio_ctx_t &ctx);
static void stop_audio_control(audio_ctx_t &);
int map_stream(int channels, bool quality);
constexpr auto SAMPLE_RATE = 48000;
static opus_stream_config_t stereo = {
opus_stream_config_t stream_configs[MAX_STREAM_CONFIG] {
{
SAMPLE_RATE,
2,
1,
1,
map_stereo
};
static opus_stream_config_t Surround51 = {
platf::speaker::map_stereo,
},
{
SAMPLE_RATE,
6,
4,
2,
map_surround51
};
static opus_stream_config_t HighSurround51 = {
platf::speaker::map_surround51,
},
{
SAMPLE_RATE,
6,
6,
0,
map_high_surround51
platf::speaker::map_surround51,
},
{
SAMPLE_RATE,
8,
5,
3,
platf::speaker::map_surround71,
},
{
SAMPLE_RATE,
8,
8,
0,
platf::speaker::map_surround71,
},
};
auto control_shared = safe::make_shared<audio_ctx_t>(start_audio_control, stop_audio_control);
void encodeThread(packet_queue_t packets, sample_queue_t samples, config_t config, void *channel_data) {
//FIXME: Pick correct opus_stream_config_t based on config.channels
auto stream = &stereo;
auto stream = &stream_configs[map_stream(config.channels, config.flags[config_t::HIGH_QUALITY])];
opus_t opus { opus_multistream_encoder_create(
stream->sampleRate,
stream->channelCount,
@ -60,12 +83,11 @@ void encodeThread(packet_queue_t packets, sample_queue_t samples, config_t confi
stream->coupledStreams,
stream->mapping,
OPUS_APPLICATION_AUDIO,
nullptr)
};
nullptr) };
auto frame_size = config.packetDuration * stream->sampleRate / 1000;
while(auto sample = samples->pop()) {
packet_t packet { 16*1024 }; // 16KB
packet_t packet { 16 * 1024 }; // 16KB
int bytes = opus_multistream_encode(opus.get(), sample->data(), frame_size, std::begin(packet), packet.size());
if(bytes < 0) {
@ -81,6 +103,48 @@ void encodeThread(packet_queue_t packets, sample_queue_t samples, config_t confi
}
void capture(safe::signal_t *shutdown_event, packet_queue_t packets, config_t config, void *channel_data) {
//FIXME: Pick correct opus_stream_config_t based on config.channels
auto stream = &stream_configs[map_stream(config.channels, config.flags[config_t::HIGH_QUALITY])];
auto ref = control_shared.ref();
if(!ref) {
return;
}
auto &control = ref->control;
if(!control) {
BOOST_LOG(error) << "Couldn't create audio control"sv;
return;
}
std::string *sink =
config::audio.sink.empty() ? &ref->sink.host : &config::audio.sink;
if(ref->sink.null) {
auto &null = *ref->sink.null;
switch(stream->channelCount) {
case 2:
sink = &null.stereo;
break;
case 6:
sink = &null.surround51;
break;
case 8:
sink = &null.surround71;
break;
}
}
// Only the first to start a session may change the default sink
if(!ref->sink_flag->exchange(true, std::memory_order_acquire)) {
ref->restore_sink = !config.flags[config_t::HOST_AUDIO];
// If the client requests audio on the host, don't change the default sink
if(!config.flags[config_t::HOST_AUDIO] && control->set_sink(*sink)) {
return;
}
}
auto samples = std::make_shared<sample_queue_t::element_type>(30);
std::thread thread { encodeThread, packets, samples, config, channel_data };
@ -91,43 +155,84 @@ void capture(safe::signal_t *shutdown_event, packet_queue_t packets, config_t co
shutdown_event->view();
});
//FIXME: Pick correct opus_stream_config_t based on config.channels
auto stream = &stereo;
auto frame_size = config.packetDuration * stream->sampleRate / 1000;
int samples_per_frame = frame_size * stream->channelCount;
auto mic = platf::microphone(stream->sampleRate);
auto mic = control->microphone(stream->mapping, stream->channelCount, stream->sampleRate, frame_size);
if(!mic) {
BOOST_LOG(error) << "Couldn't create audio input"sv ;
BOOST_LOG(error) << "Couldn't create audio input"sv;
return;
}
auto frame_size = config.packetDuration * stream->sampleRate / 1000;
int samples_per_frame = frame_size * stream->channelCount;
while(!shutdown_event->peek()) {
std::vector<std::int16_t> sample_buffer;
sample_buffer.resize(samples_per_frame);
auto status = mic->sample(sample_buffer);
switch(status) {
case platf::capture_e::ok:
break;
case platf::capture_e::timeout:
continue;
case platf::capture_e::reinit:
mic.reset();
mic = platf::microphone(stream->sampleRate);
if(!mic) {
BOOST_LOG(error) << "Couldn't re-initialize audio input"sv ;
case platf::capture_e::ok:
break;
case platf::capture_e::timeout:
continue;
case platf::capture_e::reinit:
mic.reset();
mic = control->microphone(stream->mapping, stream->channelCount, stream->sampleRate, frame_size);
if(!mic) {
BOOST_LOG(error) << "Couldn't re-initialize audio input"sv;
return;
}
return;
default:
return;
}
return;
default:
return;
}
samples->raise(std::move(sample_buffer));
}
}
int map_stream(int channels, bool quality) {
int shift = quality ? 1 : 0;
switch(channels) {
case 2:
return STEREO;
case 6:
return SURROUND51 + shift;
case 8:
return SURROUND71 + shift;
}
return STEREO;
}
int start_audio_control(audio_ctx_t &ctx) {
ctx.sink_flag = std::make_unique<std::atomic_bool>(false);
if(!(ctx.control = platf::audio_control())) {
return -1;
}
auto sink = ctx.control->sink_info();
if(!sink) {
return -1;
}
// The default sink has not been replaced yet.
ctx.restore_sink = false;
ctx.sink = std::move(*sink);
return 0;
}
void stop_audio_control(audio_ctx_t &ctx) {
// restore audio-sink if applicable
if(!ctx.restore_sink) {
return;
}
const std::string &sink = config::audio.sink.empty() ? ctx.sink.host : config::audio.sink;
if(!sink.empty()) {
// Best effort, it's allowed to fail
ctx.control->set_sink(sink);
}
}
} // namespace audio

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@ -1,18 +1,45 @@
#ifndef SUNSHINE_AUDIO_H
#define SUNSHINE_AUDIO_H
#include "utility.h"
#include "thread_safe.h"
#include "utility.h"
namespace audio {
enum stream_config_e : int {
STEREO,
SURROUND51,
HIGH_SURROUND51,
SURROUND71,
HIGH_SURROUND71,
MAX_STREAM_CONFIG
};
struct opus_stream_config_t {
std::int32_t sampleRate;
int channelCount;
int streams;
int coupledStreams;
const std::uint8_t *mapping;
};
extern opus_stream_config_t stream_configs[MAX_STREAM_CONFIG];
struct config_t {
enum flags_e : int {
HIGH_QUALITY,
HOST_AUDIO,
MAX_FLAGS
};
int packetDuration;
int channels;
int mask;
std::bitset<MAX_FLAGS> flags;
};
using packet_t = util::buffer_t<std::uint8_t>;
using packet_queue_t = std::shared_ptr<safe::queue_t<std::pair<void*, packet_t>>>;
using packet_t = util::buffer_t<std::uint8_t>;
using packet_queue_t = std::shared_ptr<safe::queue_t<std::pair<void *, packet_t>>>;
void capture(safe::signal_t *shutdown_event, packet_queue_t packets, config_t config, void *channel_data);
}
} // namespace audio
#endif

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@ -1,11 +1,12 @@
#include <algorithm>
#include <fstream>
#include <iostream>
#include <functional>
#include <iostream>
#include <boost/asio.hpp>
#include "utility.h"
#include "config.h"
#include "utility.h"
#define CA_DIR "credentials"
#define PRIVATE_KEY_FILE CA_DIR "/cakey.pem"
@ -32,12 +33,12 @@ enum preset_e : int {
};
enum rc_e : int {
constqp = 0x0, /**< Constant QP mode */
vbr = 0x1, /**< Variable bitrate mode */
cbr = 0x2, /**< Constant bitrate mode */
cbr_ld_hq = 0x8, /**< low-delay CBR, high quality */
cbr_hq = 0x10, /**< CBR, high quality (slower) */
vbr_hq = 0x20 /**< VBR, high quality (slower) */
constqp = 0x0, /**< Constant QP mode */
vbr = 0x1, /**< Variable bitrate mode */
cbr = 0x2, /**< Constant bitrate mode */
cbr_ld_hq = 0x8, /**< low-delay CBR, high quality */
cbr_hq = 0x10, /**< CBR, high quality (slower) */
vbr_hq = 0x20 /**< VBR, high quality (slower) */
};
enum coder_e : int {
@ -47,7 +48,8 @@ enum coder_e : int {
};
std::optional<preset_e> preset_from_view(const std::string_view &preset) {
#define _CONVERT_(x) if(preset == #x##sv) return x
#define _CONVERT_(x) \
if(preset == #x##sv) return x
_CONVERT_(slow);
_CONVERT_(medium);
_CONVERT_(fast);
@ -64,7 +66,8 @@ std::optional<preset_e> preset_from_view(const std::string_view &preset) {
}
std::optional<rc_e> rc_from_view(const std::string_view &rc) {
#define _CONVERT_(x) if(rc == #x##sv) return x
#define _CONVERT_(x) \
if(rc == #x##sv) return x
_CONVERT_(constqp);
_CONVERT_(vbr);
_CONVERT_(cbr);
@ -77,12 +80,12 @@ std::optional<rc_e> rc_from_view(const std::string_view &rc) {
int coder_from_view(const std::string_view &coder) {
if(coder == "auto"sv) return _auto;
if(coder == "cabac"sv || coder == "ac"sv) return cabac;
if(coder == "cavlc"sv || coder == "vlc"sv) return cavlc;
if(coder == "cabac"sv || coder == "ac"sv) return cabac;
if(coder == "cavlc"sv || coder == "vlc"sv) return cavlc;
return -1;
}
}
} // namespace nv
namespace amd {
enum quality_e : int {
@ -106,7 +109,8 @@ enum coder_e : int {
};
std::optional<quality_e> quality_from_view(const std::string_view &quality) {
#define _CONVERT_(x) if(quality == #x##sv) return x
#define _CONVERT_(x) \
if(quality == #x##sv) return x
_CONVERT_(speed);
_CONVERT_(balanced);
//_CONVERT_(quality2);
@ -116,7 +120,8 @@ std::optional<quality_e> quality_from_view(const std::string_view &quality) {
}
std::optional<rc_e> rc_from_view(const std::string_view &rc) {
#define _CONVERT_(x) if(rc == #x##sv) return x
#define _CONVERT_(x) \
if(rc == #x##sv) return x
_CONVERT_(constqp);
_CONVERT_(vbr_latency);
_CONVERT_(vbr_peak);
@ -127,40 +132,38 @@ std::optional<rc_e> rc_from_view(const std::string_view &rc) {
int coder_from_view(const std::string_view &coder) {
if(coder == "auto"sv) return _auto;
if(coder == "cabac"sv || coder == "ac"sv) return cabac;
if(coder == "cavlc"sv || coder == "vlc"sv) return cavlc;
if(coder == "cabac"sv || coder == "ac"sv) return cabac;
if(coder == "cavlc"sv || coder == "vlc"sv) return cavlc;
return -1;
}
}
} // namespace amd
video_t video {
0, // crf
0, // crf
28, // qp
0, // hevc_mode
1, // min_threads
{
"superfast"s, // preset
"superfast"s, // preset
"zerolatency"s, // tune
}, // software
}, // software
{
nv::llhq,
std::nullopt,
-1
}, // nv
-1 }, // nv
{
amd::balanced,
std::nullopt,
-1
}, // amd
-1 }, // amd
{}, // encoder
{}, // adapter_name
{}, // output_name
{}, // output_name
};
audio_t audio {};
@ -171,7 +174,7 @@ stream_t stream {
APPS_JSON_PATH,
10, // fecPercentage
1 // channels
1 // channels
};
nvhttp_t nvhttp {
@ -180,13 +183,28 @@ nvhttp_t nvhttp {
CERTIFICATE_FILE,
boost::asio::ip::host_name(), // sunshine_name,
"sunshine_state.json"s // file_state
"sunshine_state.json"s, // file_state
{}, // external_ip
{
"352x240"s,
"480x360"s,
"858x480"s,
"1280x720"s,
"1920x1080"s,
"2560x1080"s,
"3440x1440"s
"1920x1200"s,
"3860x2160"s,
"3840x1600"s,
}, // supported resolutions
{ 10, 30, 60, 90, 120 }, // supported fps
};
input_t input {
2s, // back_button_timeout
500ms, // key_repeat_delay
std::chrono::duration<double> { 1 / 24.9 } // key_repeat_period
2s, // back_button_timeout
500ms, // key_repeat_delay
std::chrono::duration<double> { 1 / 24.9 } // key_repeat_period
};
sunshine_t sunshine {
@ -198,28 +216,84 @@ sunshine_t sunshine {
""s//Password Salt
};
bool whitespace(char ch) {
bool endline(char ch) {
return ch == '\r' || ch == '\n';
}
bool space_tab(char ch) {
return ch == ' ' || ch == '\t';
}
std::string to_string(const char *begin, const char *end) {
return { begin, (std::size_t)(end - begin) };
bool whitespace(char ch) {
return space_tab(ch) || endline(ch);
}
std::optional<std::pair<std::string, std::string>> parse_line(std::string_view::const_iterator begin, std::string_view::const_iterator end) {
begin = std::find_if(begin, end, std::not_fn(whitespace));
end = std::find(begin, end, '#');
end = std::find_if(std::make_reverse_iterator(end), std::make_reverse_iterator(begin), std::not_fn(whitespace)).base();
std::string to_string(const char *begin, const char *end) {
std::string result;
auto eq = std::find(begin, end, '=');
if(eq == end || eq == begin) {
return std::nullopt;
KITTY_WHILE_LOOP(auto pos = begin, pos != end, {
auto comment = std::find(pos, end, '#');
auto endl = std::find_if(comment, end, endline);
result.append(pos, comment);
pos = endl;
})
return result;
}
template<class It>
It skip_list(It skipper, It end) {
int stack = 1;
while(skipper != end && stack) {
if(*skipper == '[') {
++stack;
}
if(*skipper == ']') {
--stack;
}
++skipper;
}
auto end_name = std::find_if(std::make_reverse_iterator(eq), std::make_reverse_iterator(begin), std::not_fn(whitespace)).base();
auto begin_val = std::find_if(eq + 1, end, std::not_fn(whitespace));
return skipper;
}
return std::pair { to_string(begin, end_name), to_string(begin_val, end) };
std::pair<
std::string_view::const_iterator,
std::optional<std::pair<std::string, std::string>>>
parse_option(std::string_view::const_iterator begin, std::string_view::const_iterator end) {
begin = std::find_if_not(begin, end, whitespace);
auto endl = std::find_if(begin, end, endline);
auto endc = std::find(begin, endl, '#');
endc = std::find_if(std::make_reverse_iterator(endc), std::make_reverse_iterator(begin), std::not_fn(whitespace)).base();
auto eq = std::find(begin, endc, '=');
if(eq == endc || eq == begin) {
return std::make_pair(endl, std::nullopt);
}
auto end_name = std::find_if_not(std::make_reverse_iterator(eq), std::make_reverse_iterator(begin), space_tab).base();
auto begin_val = std::find_if_not(eq + 1, endc, space_tab);
if(begin_val == endl) {
return std::make_pair(endl, std::nullopt);
}
// Lists might contain newlines
if(*begin_val == '[') {
endl = skip_list(begin_val + 1, end);
if(endl == end) {
std::cout << "Warning: Config option ["sv << to_string(begin, end_name) << "] Missing ']'"sv;
return std::make_pair(endl, std::nullopt);
}
}
return std::make_pair(
endl,
std::make_pair(to_string(begin, end_name), to_string(begin_val, endl)));
}
std::unordered_map<std::string, std::string> parse_config(std::string_view file_content) {
@ -229,10 +303,14 @@ std::unordered_map<std::string, std::string> parse_config(std::string_view file_
auto end = std::end(file_content);
while(pos < end) {
auto newline = std::find_if(pos, end, [](auto ch) { return ch == '\n' || ch == '\r'; });
auto var = parse_line(pos, newline);
// auto newline = std::find_if(pos, end, [](auto ch) { return ch == '\n' || ch == '\r'; });
TUPLE_2D(endl, var, parse_option(pos, end));
pos = endl;
if(pos != end) {
pos += (*pos == '\r') ? 2 : 1;
}
pos = (*newline == '\r') ? newline + 2 : newline + 1;
if(!var) {
continue;
}
@ -274,7 +352,7 @@ void int_f(std::unordered_map<std::string, std::string> &vars, const std::string
}
auto &val = it->second;
input = util::from_chars(&val[0], &val[0] + val.size());
input = util::from_chars(&val[0], &val[0] + val.size());
vars.erase(it);
}
@ -287,7 +365,7 @@ void int_f(std::unordered_map<std::string, std::string> &vars, const std::string
}
auto &val = it->second;
input = util::from_chars(&val[0], &val[0] + val.size());
input = util::from_chars(&val[0], &val[0] + val.size());
vars.erase(it);
}
@ -322,15 +400,14 @@ void int_between_f(std::unordered_map<std::string, std::string> &vars, const std
}
bool to_bool(std::string &boolean) {
std::for_each(std::begin(boolean), std::end(boolean), [](char ch) { return (char)std::tolower(ch); });
std::for_each(std::begin(boolean), std::end(boolean), [](char ch) { return (char)std::tolower(ch); });
return
boolean == "true"sv ||
boolean == "yes"sv ||
boolean == "enable"sv ||
(std::find(std::begin(boolean), std::end(boolean), '1') != std::end(boolean));
return boolean == "true"sv ||
boolean == "yes"sv ||
boolean == "enable"sv ||
(std::find(std::begin(boolean), std::end(boolean), '1') != std::end(boolean));
}
void bool_f(std::unordered_map<std::string, std::string> &vars, const std::string &name, int &input) {
void bool_f(std::unordered_map<std::string, std::string> &vars, const std::string &name, int &input) {
std::string tmp;
string_f(vars, name, tmp);
@ -341,7 +418,7 @@ void bool_f(std::unordered_map<std::string, std::string> &vars, const std::strin
input = to_bool(tmp) ? 1 : 0;
}
void double_f(std::unordered_map<std::string, std::string> &vars, const std::string &name, double &input) {
void double_f(std::unordered_map<std::string, std::string> &vars, const std::string &name, double &input) {
std::string tmp;
string_f(vars, name, tmp);
@ -370,33 +447,86 @@ void double_between_f(std::unordered_map<std::string, std::string> &vars, const
}
}
void list_string_f(std::unordered_map<std::string, std::string> &vars, const std::string &name, std::vector<std::string> &input) {
std::string string;
string_f(vars, name, string);
if(string.empty()) {
return;
}
input.clear();
auto begin = std::cbegin(string);
if(*begin == '[') {
++begin;
}
begin = std::find_if_not(begin, std::cend(string), whitespace);
if(begin == std::cend(string)) {
return;
}
auto pos = begin;
while(pos < std::cend(string)) {
if(*pos == '[') {
pos = skip_list(pos + 1, std::cend(string)) + 1;
}
else if(*pos == ']') {
break;
}
else if(*pos == ',') {
input.emplace_back(begin, pos);
pos = begin = std::find_if_not(pos + 1, std::cend(string), whitespace);
}
else {
++pos;
}
}
if(pos != begin) {
input.emplace_back(begin, pos);
}
}
void list_int_f(std::unordered_map<std::string, std::string> &vars, const std::string &name, std::vector<int> &input) {
std::vector<std::string> list;
list_string_f(vars, name, list);
for(auto &el : list) {
input.emplace_back(util::from_view(el));
}
}
void print_help(const char *name) {
std::cout <<
"Usage: "sv << name << " [options] [/path/to/configuration_file]"sv << std::endl <<
" Any configurable option can be overwritten with: \"name=value\""sv << std::endl << std::endl <<
" --help | print help"sv << std::endl << std::endl <<
" flags"sv << std::endl <<
" -0 | Read PIN from stdin"sv << std::endl <<
" -1 | Do not load previously saved state and do retain any state after shutdown"sv << std::endl <<
" | Effectively starting as if for the first time without overwriting any pairings with your devices"sv;
std::cout
<< "Usage: "sv << name << " [options] [/path/to/configuration_file]"sv << std::endl
<< " Any configurable option can be overwritten with: \"name=value\""sv << std::endl
<< std::endl
<< " --help | print help"sv << std::endl
<< std::endl
<< " flags"sv << std::endl
<< " -0 | Read PIN from stdin"sv << std::endl
<< " -1 | Do not load previously saved state and do retain any state after shutdown"sv << std::endl
<< " | Effectively starting as if for the first time without overwriting any pairings with your devices"sv;
}
int apply_flags(const char *line) {
int ret = 0;
while(*line != '\0') {
switch(*line) {
case '0':
config::sunshine.flags[config::flag::PIN_STDIN].flip();
break;
case '1':
config::sunshine.flags[config::flag::FRESH_STATE].flip();
break;
case 'p':
config::sunshine.flags[config::flag::CONST_PIN].flip();
break;
default:
std::cout << "Warning: Unrecognized flag: ["sv << *line << ']' << std::endl;
ret = -1;
case '0':
config::sunshine.flags[config::flag::PIN_STDIN].flip();
break;
case '1':
config::sunshine.flags[config::flag::FRESH_STATE].flip();
break;
case 'p':
config::sunshine.flags[config::flag::CONST_PIN].flip();
break;
default:
std::cout << "Warning: Unrecognized flag: ["sv << *line << ']' << std::endl;
ret = -1;
}
++line;
@ -413,9 +543,7 @@ void apply_config(std::unordered_map<std::string, std::string> &&vars) {
int_f(vars, "crf", video.crf);
int_f(vars, "qp", video.qp);
int_f(vars, "min_threads", video.min_threads);
int_between_f(vars, "hevc_mode", video.hevc_mode, {
0, 3
});
int_between_f(vars, "hevc_mode", video.hevc_mode, { 0, 3 });
string_f(vars, "sw_preset", video.sw.preset);
string_f(vars, "sw_tune", video.sw.tune);
int_f(vars, "nv_preset", video.nv.preset, nv::preset_from_view);
@ -435,29 +563,24 @@ void apply_config(std::unordered_map<std::string, std::string> &&vars) {
string_f(vars, "sunshine_name", nvhttp.sunshine_name);
string_f(vars, "file_state", nvhttp.file_state);
string_f(vars, "external_ip", nvhttp.external_ip);
list_string_f(vars, "resolutions"s, nvhttp.resolutions);
list_int_f(vars, "fps"s, nvhttp.fps);
string_f(vars, "audio_sink", audio.sink);
string_f(vars, "virtual_sink", audio.virtual_sink);
string_restricted_f(vars, "origin_pin_allowed", nvhttp.origin_pin_allowed, {
"pc"sv, "lan"sv, "wan"sv
});
string_restricted_f(vars, "origin_pin_allowed", nvhttp.origin_pin_allowed, { "pc"sv, "lan"sv, "wan"sv });
int to = -1;
int_between_f(vars, "ping_timeout", to, {
-1, std::numeric_limits<int>::max()
});
int_between_f(vars, "ping_timeout", to, { -1, std::numeric_limits<int>::max() });
if(to != -1) {
stream.ping_timeout = std::chrono::milliseconds(to);
}
int_between_f(vars, "channels", stream.channels, {
1, std::numeric_limits<int>::max()
});
int_between_f(vars, "channels", stream.channels, { 1, std::numeric_limits<int>::max() });
string_f(vars, "file_apps", stream.file_apps);
int_between_f(vars, "fec_percentage", stream.fec_percentage, {
1, 100
});
int_between_f(vars, "fec_percentage", stream.fec_percentage, { 1, 100 });
to = std::numeric_limits<int>::min();
int_f(vars, "back_button_timeout", to);
@ -467,12 +590,10 @@ void apply_config(std::unordered_map<std::string, std::string> &&vars) {
}
double repeat_frequency { 0 };
double_between_f(vars, "key_repeat_frequency", repeat_frequency, {
0, std::numeric_limits<double>::max()
});
double_between_f(vars, "key_repeat_frequency", repeat_frequency, { 0, std::numeric_limits<double>::max() });
if(repeat_frequency > 0) {
config::input.key_repeat_period = std::chrono::duration<double> {1 / repeat_frequency };
config::input.key_repeat_period = std::chrono::duration<double> { 1 / repeat_frequency };
}
to = -1;
@ -482,9 +603,7 @@ void apply_config(std::unordered_map<std::string, std::string> &&vars) {
}
std::string log_level_string;
string_restricted_f(vars, "min_log_level", log_level_string, {
"verbose"sv, "debug"sv, "info"sv, "warning"sv, "error"sv, "fatal"sv, "none"sv
});
string_restricted_f(vars, "min_log_level", log_level_string, { "verbose"sv, "debug"sv, "info"sv, "warning"sv, "error"sv, "fatal"sv, "none"sv });
if(!log_level_string.empty()) {
if(log_level_string == "verbose"sv) {
@ -518,7 +637,7 @@ void apply_config(std::unordered_map<std::string, std::string> &&vars) {
}
if(sunshine.min_log_level <= 3) {
for(auto &[var,_] : vars) {
for(auto &[var, _] : vars) {
std::cout << "Warning: Unrecognized configurable option ["sv << var << ']' << std::endl;
}
}
@ -529,7 +648,7 @@ int parse(int argc, char *argv[]) {
std::unordered_map<std::string, std::string> cmd_vars;
for(auto x = argc -1; x > 0; --x) {
for(auto x = argc - 1; x > 0; --x) {
auto line = argv[x];
if(line == "--help"sv) {
@ -550,7 +669,7 @@ int parse(int argc, char *argv[]) {
config_file = line;
}
else {
auto var = parse_line(line, line_end);
TUPLE_EL(var, 1, parse_option(line, line_end));
if(!var) {
print_help(*argv);
return -1;
@ -572,10 +691,9 @@ int parse(int argc, char *argv[]) {
auto vars = parse_config(std::string {
// Quick and dirty
std::istreambuf_iterator<char>(in),
std::istreambuf_iterator<char>()
});
std::istreambuf_iterator<char>() });
for(auto &[name,value] : cmd_vars) {
for(auto &[name, value] : cmd_vars) {
vars.insert_or_assign(std::move(name), std::move(value));
}
@ -583,4 +701,4 @@ int parse(int argc, char *argv[]) {
return 0;
}
}
} // namespace config

View file

@ -1,17 +1,18 @@
#ifndef SUNSHINE_CONFIG_H
#define SUNSHINE_CONFIG_H
#include <chrono>
#include <string>
#include <bitset>
#include <chrono>
#include <optional>
#include <unordered_map>
#include <string>
#include <vector>
namespace config {
struct video_t {
// ffmpeg params
int crf; // higher == more compression and less quality
int qp; // higher == more compression and less quality, ignored if crf != 0
int qp; // higher == more compression and less quality, ignored if crf != 0
int hevc_mode;
@ -40,6 +41,7 @@ struct video_t {
struct audio_t {
std::string sink;
std::string virtual_sink;
};
struct stream_t {
@ -66,6 +68,8 @@ struct nvhttp_t {
std::string file_state;
std::string external_ip;
std::vector<std::string> resolutions;
std::vector<int> fps;
};
struct input_t {
@ -77,9 +81,9 @@ struct input_t {
namespace flag {
enum flag_e : std::size_t {
PIN_STDIN = 0, // Read PIN from stdin instead of http
FRESH_STATE, // Do not load or save state
FLAG_SIZE,
CONST_PIN= 4 // Use "universal" pin
FRESH_STATE, // Do not load or save state
CONST_PIN = 4, // Use "universal" pin
FLAG_SIZE
};
}
@ -101,6 +105,4 @@ extern sunshine_t sunshine;
int parse(int argc, char *argv[]);
std::unordered_map<std::string, std::string> parse_config(std::string_view file_content);
}
#endif

View file

@ -2,15 +2,15 @@
// Created by loki on 5/31/19.
//
#include <openssl/pem.h>
#include "crypto.h"
#include <iostream>
#include <openssl/pem.h>
namespace crypto {
using big_num_t = util::safe_ptr<BIGNUM, BN_free>;
using big_num_t = util::safe_ptr<BIGNUM, BN_free>;
//using rsa_t = util::safe_ptr<RSA, RSA_free>;
using asn1_string_t = util::safe_ptr<ASN1_STRING, ASN1_STRING_free>;
cert_chain_t::cert_chain_t() : _certs {}, _cert_ctx {X509_STORE_CTX_new() } {}
cert_chain_t::cert_chain_t() : _certs {}, _cert_ctx { X509_STORE_CTX_new() } {}
void cert_chain_t::add(x509_t &&cert) {
x509_store_t x509_store { X509_STORE_new() };
@ -27,7 +27,7 @@ void cert_chain_t::add(x509_t &&cert) {
*/
const char *cert_chain_t::verify(x509_t::element_type *cert) {
int err_code = 0;
for(auto &[_,x509_store] : _certs) {
for(auto &[_, x509_store] : _certs) {
auto fg = util::fail_guard([this]() {
X509_STORE_CTX_cleanup(_cert_ctx.get());
});
@ -37,7 +37,7 @@ const char *cert_chain_t::verify(x509_t::element_type *cert) {
auto err = X509_verify_cert(_cert_ctx.get());
if (err == 1) {
if(err == 1) {
return nullptr;
}
@ -47,7 +47,7 @@ const char *cert_chain_t::verify(x509_t::element_type *cert) {
if(err_code == X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY) {
return nullptr;
}
if (err_code != X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT && err_code != X509_V_ERR_INVALID_CA) {
if(err_code != X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT && err_code != X509_V_ERR_INVALID_CA) {
return X509_verify_cert_error_string(err_code);
}
}
@ -64,7 +64,7 @@ int cipher_t::decrypt(const std::string_view &cipher, std::vector<std::uint8_t>
});
// Gen 7 servers use 128-bit AES ECB
if (EVP_DecryptInit_ex(ctx.get(), EVP_aes_128_ecb(), nullptr, key.data(), nullptr) != 1) {
if(EVP_DecryptInit_ex(ctx.get(), EVP_aes_128_ecb(), nullptr, key.data(), nullptr) != 1) {
return -1;
}
@ -73,11 +73,11 @@ int cipher_t::decrypt(const std::string_view &cipher, std::vector<std::uint8_t>
plaintext.resize((cipher.size() + 15) / 16 * 16);
auto size = (int)plaintext.size();
// Encrypt into the caller's buffer, leaving room for the auth tag to be prepended
if (EVP_DecryptUpdate(ctx.get(), plaintext.data(), &size, (const std::uint8_t*)cipher.data(), cipher.size()) != 1) {
if(EVP_DecryptUpdate(ctx.get(), plaintext.data(), &size, (const std::uint8_t *)cipher.data(), cipher.size()) != 1) {
return -1;
}
if (EVP_DecryptFinal_ex(ctx.get(), plaintext.data(), &len) != 1) {
if(EVP_DecryptFinal_ex(ctx.get(), plaintext.data(), &len) != 1) {
return -1;
}
@ -86,7 +86,7 @@ int cipher_t::decrypt(const std::string_view &cipher, std::vector<std::uint8_t>
}
int cipher_t::decrypt_gcm(aes_t &iv, const std::string_view &tagged_cipher,
std::vector<std::uint8_t> &plaintext) {
std::vector<std::uint8_t> &plaintext) {
auto cipher = tagged_cipher.substr(16);
auto tag = tagged_cipher.substr(0, 16);
@ -94,15 +94,15 @@ int cipher_t::decrypt_gcm(aes_t &iv, const std::string_view &tagged_cipher,
EVP_CIPHER_CTX_reset(ctx.get());
});
if (EVP_DecryptInit_ex(ctx.get(), EVP_aes_128_gcm(), nullptr, nullptr, nullptr) != 1) {
if(EVP_DecryptInit_ex(ctx.get(), EVP_aes_128_gcm(), nullptr, nullptr, nullptr) != 1) {
return -1;
}
if (EVP_CIPHER_CTX_ctrl(ctx.get(), EVP_CTRL_GCM_SET_IVLEN, iv.size(), nullptr) != 1) {
if(EVP_CIPHER_CTX_ctrl(ctx.get(), EVP_CTRL_GCM_SET_IVLEN, iv.size(), nullptr) != 1) {
return -1;
}
if (EVP_DecryptInit_ex(ctx.get(), nullptr, nullptr, key.data(), iv.data()) != 1) {
if(EVP_DecryptInit_ex(ctx.get(), nullptr, nullptr, key.data(), iv.data()) != 1) {
return -1;
}
@ -110,16 +110,16 @@ int cipher_t::decrypt_gcm(aes_t &iv, const std::string_view &tagged_cipher,
plaintext.resize((cipher.size() + 15) / 16 * 16);
int size;
if (EVP_DecryptUpdate(ctx.get(), plaintext.data(), &size, (const std::uint8_t*)cipher.data(), cipher.size()) != 1) {
if(EVP_DecryptUpdate(ctx.get(), plaintext.data(), &size, (const std::uint8_t *)cipher.data(), cipher.size()) != 1) {
return -1;
}
if (EVP_CIPHER_CTX_ctrl(ctx.get(), EVP_CTRL_GCM_SET_TAG, tag.size(), const_cast<char*>(tag.data())) != 1) {
if(EVP_CIPHER_CTX_ctrl(ctx.get(), EVP_CTRL_GCM_SET_TAG, tag.size(), const_cast<char *>(tag.data())) != 1) {
return -1;
}
int len = size;
if (EVP_DecryptFinal_ex(ctx.get(), plaintext.data() + size, &len) != 1) {
if(EVP_DecryptFinal_ex(ctx.get(), plaintext.data() + size, &len) != 1) {
return -1;
}
@ -135,7 +135,7 @@ int cipher_t::encrypt(const std::string_view &plaintext, std::vector<std::uint8_
});
// Gen 7 servers use 128-bit AES ECB
if (EVP_EncryptInit_ex(ctx.get(), EVP_aes_128_ecb(), nullptr, key.data(), nullptr) != 1) {
if(EVP_EncryptInit_ex(ctx.get(), EVP_aes_128_ecb(), nullptr, key.data(), nullptr) != 1) {
return -1;
}
@ -144,11 +144,11 @@ int cipher_t::encrypt(const std::string_view &plaintext, std::vector<std::uint8_
cipher.resize((plaintext.size() + 15) / 16 * 16);
auto size = (int)cipher.size();
// Encrypt into the caller's buffer
if (EVP_EncryptUpdate(ctx.get(), cipher.data(), &size, (const std::uint8_t*)plaintext.data(), plaintext.size()) != 1) {
if(EVP_EncryptUpdate(ctx.get(), cipher.data(), &size, (const std::uint8_t *)plaintext.data(), plaintext.size()) != 1) {
return -1;
}
if (EVP_EncryptFinal_ex(ctx.get(), cipher.data() + size, &len) != 1) {
if(EVP_EncryptFinal_ex(ctx.get(), cipher.data() + size, &len) != 1) {
return -1;
}
@ -231,14 +231,14 @@ std::string_view signature(const x509_t &x) {
const ASN1_BIT_STRING *asn1 = nullptr;
X509_get0_signature(&asn1, nullptr, x.get());
return { (const char*)asn1->data, (std::size_t)asn1->length };
return { (const char *)asn1->data, (std::size_t)asn1->length };
}
std::string rand(std::size_t bytes) {
std::string r;
r.resize(bytes);
RAND_bytes((uint8_t*)r.data(), r.size());
RAND_bytes((uint8_t *)r.data(), r.size());
return r;
}
@ -298,8 +298,8 @@ creds_t gen_creds(const std::string_view &cn, std::uint32_t key_bits) {
X509_set_pubkey(x509.get(), pkey.get());
auto name = X509_get_subject_name(x509.get());
X509_NAME_add_entry_by_txt(name,"CN", MBSTRING_ASC,
(const std::uint8_t*)cn.data(), cn.size(),
X509_NAME_add_entry_by_txt(name, "CN", MBSTRING_ASC,
(const std::uint8_t *)cn.data(), cn.size(),
-1, 0);
X509_set_issuer_name(x509.get(), name);
@ -325,7 +325,7 @@ bool verify(const x509_t &x509, const std::string_view &data, const std::string_
return false;
}
if(EVP_DigestVerifyFinal(ctx.get(), (const uint8_t*)signature.data(), signature.size()) != 1) {
if(EVP_DigestVerifyFinal(ctx.get(), (const uint8_t *)signature.data(), signature.size()) != 1) {
return false;
}
@ -359,4 +359,4 @@ std::string hash_hexstr(const std::string_view &plaintext)
std::string hashString = hashStream.str();
return hashString;
}
}
}

View file

@ -5,9 +5,10 @@
#ifndef SUNSHINE_CRYPTO_H
#define SUNSHINE_CRYPTO_H
#include <cassert>
#include <array>
#include <cassert>
#include <openssl/evp.h>
#include <openssl/rand.h>
#include <openssl/sha.h>
#include <openssl/x509.h>
#include <openssl/rand.h>
@ -26,14 +27,14 @@ void md_ctx_destroy(EVP_MD_CTX *);
using sha256_t = std::array<std::uint8_t, SHA256_DIGEST_LENGTH>;
using aes_t = std::array<std::uint8_t, 16>;
using x509_t = util::safe_ptr<X509, X509_free>;
using x509_store_t = util::safe_ptr<X509_STORE, X509_STORE_free>;
using aes_t = std::array<std::uint8_t, 16>;
using x509_t = util::safe_ptr<X509, X509_free>;
using x509_store_t = util::safe_ptr<X509_STORE, X509_STORE_free>;
using x509_store_ctx_t = util::safe_ptr<X509_STORE_CTX, X509_STORE_CTX_free>;
using cipher_ctx_t = util::safe_ptr<EVP_CIPHER_CTX, EVP_CIPHER_CTX_free>;
using md_ctx_t = util::safe_ptr<EVP_MD_CTX, md_ctx_destroy>;
using bio_t = util::safe_ptr<BIO, BIO_free_all>;
using pkey_t = util::safe_ptr<EVP_PKEY, EVP_PKEY_free>;
using cipher_ctx_t = util::safe_ptr<EVP_CIPHER_CTX, EVP_CIPHER_CTX_free>;
using md_ctx_t = util::safe_ptr<EVP_MD_CTX, md_ctx_destroy>;
using bio_t = util::safe_ptr<BIO, BIO_free_all>;
using pkey_t = util::safe_ptr<EVP_PKEY, EVP_PKEY_free>;
sha256_t hash(const std::string_view &plaintext);
std::string hash_hexstr(const std::string_view &plaintext);
@ -61,6 +62,7 @@ public:
void add(x509_t &&cert);
const char *verify(x509_t::element_type *cert);
private:
std::vector<std::pair<x509_t, x509_store_t>> _certs;
x509_store_ctx_t _cert_ctx;
@ -69,13 +71,14 @@ private:
class cipher_t {
public:
cipher_t(const aes_t &key);
cipher_t(cipher_t&&) noexcept = default;
cipher_t &operator=(cipher_t&&) noexcept = default;
cipher_t(cipher_t &&) noexcept = default;
cipher_t &operator=(cipher_t &&) noexcept = default;
int encrypt(const std::string_view &plaintext, std::vector<std::uint8_t> &cipher);
int decrypt_gcm(aes_t &iv, const std::string_view &cipher, std::vector<std::uint8_t> &plaintext);
int decrypt(const std::string_view &cipher, std::vector<std::uint8_t> &plaintext);
private:
cipher_ctx_t ctx;
aes_t key;
@ -83,6 +86,6 @@ private:
public:
bool padding;
};
}
} // namespace crypto
#endif //SUNSHINE_CRYPTO_H

View file

@ -2,21 +2,27 @@
// Created by loki on 6/20/19.
//
// define uint32_t for <moonlight-common-c/src/Input.h>
#include <cstdint>
extern "C" {
#include <moonlight-common-c/src/Input.h>
}
#include <bitset>
#include "main.h"
#include "config.h"
#include "utility.h"
#include "input.h"
#include "main.h"
#include "platform/common.h"
#include "thread_pool.h"
#include "utility.h"
namespace input {
constexpr auto MAX_GAMEPADS = std::min((std::size_t)platf::MAX_GAMEPADS, sizeof(std::int16_t)*8);
constexpr auto MAX_GAMEPADS = std::min((std::size_t)platf::MAX_GAMEPADS, sizeof(std::int16_t) * 8);
#define DISABLE_LEFT_BUTTON_DELAY ((util::ThreadPool::task_id_t)0x01)
#define ENABLE_LEFT_BUTTON_DELAY nullptr
enum class button_state_e {
NONE,
DOWN,
@ -40,6 +46,11 @@ void free_id(std::bitset<N> &gamepad_mask, int id) {
gamepad_mask[id] = false;
}
touch_port_event_t touch_port_event;
platf::touch_port_t touch_port {
0, 0, 0, 0
};
static util::TaskPool::task_id_t task_id {};
static std::unordered_map<short, bool> key_press {};
static std::array<std::uint8_t, 5> mouse_press {};
@ -48,7 +59,7 @@ static platf::input_t platf_input;
static std::bitset<platf::MAX_GAMEPADS> gamepadMask {};
void free_gamepad(platf::input_t &platf_input, int id) {
platf::gamepad(platf_input, id, platf::gamepad_state_t{});
platf::gamepad(platf_input, id, platf::gamepad_state_t {});
platf::free_gamepad(platf_input, id);
free_id(gamepadMask, id);
@ -57,7 +68,7 @@ struct gamepad_t {
gamepad_t() : gamepad_state {}, back_timeout_id {}, id { -1 }, back_button_state { button_state_e::NONE } {}
~gamepad_t() {
if(id >= 0) {
task_pool.push([id=this->id]() {
task_pool.push([id = this->id]() {
free_gamepad(platf_input, id);
});
}
@ -78,20 +89,32 @@ struct gamepad_t {
};
struct input_t {
input_t() : active_gamepad_state {}, gamepads (MAX_GAMEPADS) { }
input_t() : active_gamepad_state {}, gamepads(MAX_GAMEPADS), mouse_left_button_timeout {} {}
std::uint16_t active_gamepad_state;
std::vector<gamepad_t> gamepads;
util::ThreadPool::task_id_t mouse_left_button_timeout;
};
using namespace std::literals;
void print(PNV_MOUSE_MOVE_PACKET packet) {
void print(PNV_REL_MOUSE_MOVE_PACKET packet) {
BOOST_LOG(debug)
<< "--begin mouse move packet--"sv << std::endl
<< "--begin relative mouse move packet--"sv << std::endl
<< "deltaX ["sv << util::endian::big(packet->deltaX) << ']' << std::endl
<< "deltaY ["sv << util::endian::big(packet->deltaY) << ']' << std::endl
<< "--end mouse move packet--"sv;
<< "--end relative mouse move packet--"sv;
}
void print(PNV_ABS_MOUSE_MOVE_PACKET packet) {
BOOST_LOG(debug)
<< "--begin absolute mouse move packet--"sv << std::endl
<< "x ["sv << util::endian::big(packet->x) << ']' << std::endl
<< "y ["sv << util::endian::big(packet->y) << ']' << std::endl
<< "width ["sv << util::endian::big(packet->width) << ']' << std::endl
<< "height ["sv << util::endian::big(packet->height) << ']' << std::endl
<< "--end absolute mouse move packet--"sv;
}
void print(PNV_MOUSE_BUTTON_PACKET packet) {
@ -135,50 +158,137 @@ void print(PNV_MULTI_CONTROLLER_PACKET packet) {
constexpr int PACKET_TYPE_SCROLL_OR_KEYBOARD = PACKET_TYPE_SCROLL;
void print(void *input) {
int input_type = util::endian::big(*(int*)input);
int input_type = util::endian::big(*(int *)input);
switch(input_type) {
case PACKET_TYPE_MOUSE_MOVE:
print((PNV_MOUSE_MOVE_PACKET)input);
break;
case PACKET_TYPE_MOUSE_BUTTON:
print((PNV_MOUSE_BUTTON_PACKET)input);
break;
case PACKET_TYPE_SCROLL_OR_KEYBOARD:
{
char *tmp_input = (char*)input + 4;
if(tmp_input[0] == 0x0A) {
print((PNV_SCROLL_PACKET)input);
}
else {
print((PNV_KEYBOARD_PACKET)input);
}
break;
case PACKET_TYPE_REL_MOUSE_MOVE:
print((PNV_REL_MOUSE_MOVE_PACKET)input);
break;
case PACKET_TYPE_ABS_MOUSE_MOVE:
print((PNV_ABS_MOUSE_MOVE_PACKET)input);
break;
case PACKET_TYPE_MOUSE_BUTTON:
print((PNV_MOUSE_BUTTON_PACKET)input);
break;
case PACKET_TYPE_SCROLL_OR_KEYBOARD: {
char *tmp_input = (char *)input + 4;
if(tmp_input[0] == 0x0A) {
print((PNV_SCROLL_PACKET)input);
}
case PACKET_TYPE_MULTI_CONTROLLER:
print((PNV_MULTI_CONTROLLER_PACKET)input);
break;
else {
print((PNV_KEYBOARD_PACKET)input);
}
break;
}
case PACKET_TYPE_MULTI_CONTROLLER:
print((PNV_MULTI_CONTROLLER_PACKET)input);
break;
}
}
void passthrough(platf::input_t &input, PNV_MOUSE_MOVE_PACKET packet) {
void passthrough(std::shared_ptr<input_t> &input, PNV_REL_MOUSE_MOVE_PACKET packet) {
display_cursor = true;
platf::move_mouse(input, util::endian::big(packet->deltaX), util::endian::big(packet->deltaY));
input->mouse_left_button_timeout = DISABLE_LEFT_BUTTON_DELAY;
platf::move_mouse(platf_input, util::endian::big(packet->deltaX), util::endian::big(packet->deltaY));
}
void passthrough(std::shared_ptr<input_t> &input, PNV_ABS_MOUSE_MOVE_PACKET packet) {
display_cursor = true;
if(input->mouse_left_button_timeout == DISABLE_LEFT_BUTTON_DELAY) {
input->mouse_left_button_timeout = ENABLE_LEFT_BUTTON_DELAY;
}
if(touch_port_event->peek()) {
touch_port = *touch_port_event->pop();
}
float x = util::endian::big(packet->x);
float y = util::endian::big(packet->y);
// Prevent divide by zero
// Don't expect it to happen, but just in case
if(!packet->width || !packet->height) {
BOOST_LOG(warning) << "Moonlight passed invalid dimensions"sv;
return;
}
float width = util::endian::big(packet->width);
float height = util::endian::big(packet->height);
auto scale_x = (float)touch_port.width / width;
auto scale_y = (float)touch_port.height / height;
platf::abs_mouse(platf_input, touch_port, x * scale_x, y * scale_y);
}
void passthrough(std::shared_ptr<input_t> &input, PNV_MOUSE_BUTTON_PACKET packet) {
auto constexpr BUTTON_RELEASED = 0x09;
auto constexpr BUTTON_LEFT = 0x01;
auto constexpr BUTTON_RIGHT = 0x03;
display_cursor = true;
auto release = packet->action == BUTTON_RELEASED;
auto button = util::endian::big(packet->button);
if(button > 0 && button < mouse_press.size()) {
mouse_press[button] = packet->action != BUTTON_RELEASED;
}
if(mouse_press[button] != release) {
// button state is already what we want
return;
}
platf::button_mouse(platf_input, button, packet->action == BUTTON_RELEASED);
mouse_press[button] = !release;
}
///////////////////////////////////
/*/
* When Moonlight sends mouse input through absolute coordinates,
* it's possible that BUTTON_RIGHT is pressed down immediately after releasing BUTTON_LEFT.
* As a result, Sunshine will left click on hyperlinks in the browser before right clicking
*
* This can be solved by delaying BUTTON_LEFT, however, any delay on input is undesirable during gaming
* As a compromise, Sunshine will only put delays on BUTTON_LEFT when
* absolute mouse coordinates have been send.
*
* Try to make sure BUTTON_RIGHT gets called before BUTTON_LEFT is released.
*
* input->mouse_left_button_timeout can only be nullptr
* when the last mouse coordinates were absolute
/*/
if(button == BUTTON_LEFT && release && !input->mouse_left_button_timeout) {
auto f = [=]() {
auto left_released = mouse_press[BUTTON_LEFT];
if(left_released) {
// Already released left button
return;
}
platf::button_mouse(platf_input, BUTTON_LEFT, release);
mouse_press[BUTTON_LEFT] = false;
input->mouse_left_button_timeout = nullptr;
};
input->mouse_left_button_timeout = task_pool.pushDelayed(std::move(f), 10ms).task_id;
return;
}
if(
button == BUTTON_RIGHT && !release &&
input->mouse_left_button_timeout > DISABLE_LEFT_BUTTON_DELAY) {
platf::button_mouse(platf_input, BUTTON_RIGHT, false);
platf::button_mouse(platf_input, BUTTON_RIGHT, true);
mouse_press[BUTTON_RIGHT] = false;
return;
}
///////////////////////////////////
platf::button_mouse(platf_input, button, release);
}
void repeat_key(short key_code) {
@ -223,15 +333,15 @@ void passthrough(std::shared_ptr<input_t> &input, PNV_KEYBOARD_PACKET packet) {
platf::keyboard(platf_input, packet->keyCode & 0x00FF, release);
}
void passthrough(platf::input_t &input, PNV_SCROLL_PACKET packet) {
void passthrough(PNV_SCROLL_PACKET packet) {
display_cursor = true;
platf::scroll(input, util::endian::big(packet->scrollAmt1));
platf::scroll(platf_input, util::endian::big(packet->scrollAmt1));
}
int updateGamepads(std::vector<gamepad_t> &gamepads, std::int16_t old_state, std::int16_t new_state) {
auto xorGamepadMask = old_state ^ new_state;
if (!xorGamepadMask) {
if(!xorGamepadMask) {
return 0;
}
@ -240,7 +350,7 @@ int updateGamepads(std::vector<gamepad_t> &gamepads, std::int16_t old_state, std
auto &gamepad = gamepads[x];
if((old_state >> x) & 1) {
if (gamepad.id < 0) {
if(gamepad.id < 0) {
return -1;
}
@ -300,7 +410,7 @@ void passthrough(std::shared_ptr<input_t> &input, PNV_MULTI_CONTROLLER_PACKET pa
display_cursor = false;
std::uint16_t bf = packet->buttonFlags;
platf::gamepad_state_t gamepad_state{
platf::gamepad_state_t gamepad_state {
bf,
packet->leftTrigger,
packet->rightTrigger,
@ -312,30 +422,30 @@ void passthrough(std::shared_ptr<input_t> &input, PNV_MULTI_CONTROLLER_PACKET pa
auto bf_new = gamepad_state.buttonFlags;
switch(gamepad.back_button_state) {
case button_state_e::UP:
if(!(platf::BACK & bf_new)) {
gamepad.back_button_state = button_state_e::NONE;
}
gamepad_state.buttonFlags &= ~platf::BACK;
break;
case button_state_e::DOWN:
if(platf::BACK & bf_new) {
gamepad.back_button_state = button_state_e::NONE;
}
gamepad_state.buttonFlags |= platf::BACK;
break;
case button_state_e::NONE:
break;
case button_state_e::UP:
if(!(platf::BACK & bf_new)) {
gamepad.back_button_state = button_state_e::NONE;
}
gamepad_state.buttonFlags &= ~platf::BACK;
break;
case button_state_e::DOWN:
if(platf::BACK & bf_new) {
gamepad.back_button_state = button_state_e::NONE;
}
gamepad_state.buttonFlags |= platf::BACK;
break;
case button_state_e::NONE:
break;
}
bf = gamepad_state.buttonFlags ^ gamepad.gamepad_state.buttonFlags;
bf = gamepad_state.buttonFlags ^ gamepad.gamepad_state.buttonFlags;
bf_new = gamepad_state.buttonFlags;
if (platf::BACK & bf) {
if (platf::BACK & bf_new) {
if(platf::BACK & bf) {
if(platf::BACK & bf_new) {
// Don't emulate home button if timeout < 0
if(config::input.back_button_timeout >= 0ms) {
gamepad.back_timeout_id = task_pool.pushDelayed([input, controller=packet->controllerNumber]() {
auto f = [input, controller = packet->controllerNumber]() {
auto &gamepad = input->gamepads[controller];
auto &state = gamepad.gamepad_state;
@ -354,10 +464,12 @@ void passthrough(std::shared_ptr<input_t> &input, PNV_MULTI_CONTROLLER_PACKET pa
platf::gamepad(platf_input, gamepad.id, state);
gamepad.back_timeout_id = nullptr;
}, config::input.back_button_timeout).task_id;
};
gamepad.back_timeout_id = task_pool.pushDelayed(std::move(f), config::input.back_button_timeout).task_id;
}
}
else if (gamepad.back_timeout_id) {
else if(gamepad.back_timeout_id) {
task_pool.cancel(gamepad.back_timeout_id);
gamepad.back_timeout_id = nullptr;
}
@ -371,30 +483,32 @@ void passthrough(std::shared_ptr<input_t> &input, PNV_MULTI_CONTROLLER_PACKET pa
void passthrough_helper(std::shared_ptr<input_t> input, std::vector<std::uint8_t> &&input_data) {
void *payload = input_data.data();
int input_type = util::endian::big(*(int*)payload);
int input_type = util::endian::big(*(int *)payload);
switch(input_type) {
case PACKET_TYPE_MOUSE_MOVE:
passthrough(platf_input, (PNV_MOUSE_MOVE_PACKET)payload);
break;
case PACKET_TYPE_MOUSE_BUTTON:
passthrough(input, (PNV_MOUSE_BUTTON_PACKET)payload);
break;
case PACKET_TYPE_SCROLL_OR_KEYBOARD:
{
char *tmp_input = (char*)payload + 4;
if(tmp_input[0] == 0x0A) {
passthrough(platf_input, (PNV_SCROLL_PACKET)payload);
}
else {
passthrough(input, (PNV_KEYBOARD_PACKET)payload);
}
break;
case PACKET_TYPE_REL_MOUSE_MOVE:
passthrough(input, (PNV_REL_MOUSE_MOVE_PACKET)payload);
break;
case PACKET_TYPE_ABS_MOUSE_MOVE:
passthrough(input, (PNV_ABS_MOUSE_MOVE_PACKET)payload);
break;
case PACKET_TYPE_MOUSE_BUTTON:
passthrough(input, (PNV_MOUSE_BUTTON_PACKET)payload);
break;
case PACKET_TYPE_SCROLL_OR_KEYBOARD: {
char *tmp_input = (char *)payload + 4;
if(tmp_input[0] == 0x0A) {
passthrough((PNV_SCROLL_PACKET)payload);
}
case PACKET_TYPE_MULTI_CONTROLLER:
passthrough(input, (PNV_MULTI_CONTROLLER_PACKET)payload);
break;
else {
passthrough(input, (PNV_KEYBOARD_PACKET)payload);
}
break;
}
case PACKET_TYPE_MULTI_CONTROLLER:
passthrough(input, (PNV_MULTI_CONTROLLER_PACKET)payload);
break;
}
}
@ -402,14 +516,20 @@ void passthrough(std::shared_ptr<input_t> &input, std::vector<std::uint8_t> &&in
task_pool.push(passthrough_helper, input, util::cmove(input_data));
}
void reset() {
if(task_id) {
task_pool.cancel(task_id);
}
void reset(std::shared_ptr<input_t> &input) {
task_pool.cancel(task_id);
task_pool.cancel(input->mouse_left_button_timeout);
// Ensure input is synchronous
// Ensure input is synchronous, by using the task_pool
task_pool.push([]() {
for(auto& kp : key_press) {
for(int x = 0; x < mouse_press.size(); ++x) {
if(mouse_press[x]) {
platf::button_mouse(platf_input, x, true);
mouse_press[x] = false;
}
}
for(auto &kp : key_press) {
platf::keyboard(platf_input, kp.first & 0x00FF, true);
key_press[kp.first] = false;
}
@ -417,7 +537,8 @@ void reset() {
}
void init() {
platf_input = platf::input();
touch_port_event = std::make_unique<touch_port_event_t::element_type>();
platf_input = platf::input();
}
std::shared_ptr<input_t> alloc() {
@ -427,8 +548,9 @@ std::shared_ptr<input_t> alloc() {
task_pool.pushDelayed([]() {
platf::move_mouse(platf_input, 1, 1);
platf::move_mouse(platf_input, -1, -1);
}, 100ms);
},
100ms);
return input;
}
}
} // namespace input

View file

@ -5,18 +5,23 @@
#ifndef SUNSHINE_INPUT_H
#define SUNSHINE_INPUT_H
#include "platform/common.h"
#include "thread_safe.h"
namespace input {
struct input_t;
void print(void *input);
void reset();
void reset(std::shared_ptr<input_t> &input);
void passthrough(std::shared_ptr<input_t> &input, std::vector<std::uint8_t> &&input_data);
void init();
std::shared_ptr<input_t> alloc();
}
using touch_port_event_t = std::unique_ptr<safe::event_t<platf::touch_port_t>>;
extern touch_port_event_t touch_port_event;
} // namespace input
#endif //SUNSHINE_INPUT_H

View file

@ -4,29 +4,28 @@
#include "process.h"
#include <thread>
#include <iostream>
#include <csignal>
#include <iostream>
#include <thread>
#include <boost/log/common.hpp>
#include <boost/log/sinks.hpp>
#include <boost/log/expressions.hpp>
#include <boost/log/sources/severity_logger.hpp>
#include <boost/log/attributes/clock.hpp>
#include <boost/log/common.hpp>
#include <boost/log/expressions.hpp>
#include <boost/log/sinks.hpp>
#include <boost/log/sources/severity_logger.hpp>
#include "video.h"
#include "input.h"
#include "config.h"
#include "nvhttp.h"
#include "httpcommon.h"
#include "confighttp.h"
#include "rtsp.h"
#include "config.h"
#include "thread_pool.h"
#include "video.h"
#include "platform/common.h"
extern "C" {
#include <rs.h>
#include <libavutil/log.h>
#include <rs.h>
}
using namespace std::literals;
@ -82,31 +81,31 @@ int main(int argc, char *argv[]) {
sink->locked_backend()->add_stream(stream);
sink->set_filter(severity >= config::sunshine.min_log_level);
sink->set_formatter([message="Message"s, severity="Severity"s](const bl::record_view &view, bl::formatting_ostream &os) {
constexpr int DATE_BUFFER_SIZE = 21 +2 +1; // Full string plus ": \0"
sink->set_formatter([message = "Message"s, severity = "Severity"s](const bl::record_view &view, bl::formatting_ostream &os) {
constexpr int DATE_BUFFER_SIZE = 21 + 2 + 1; // Full string plus ": \0"
auto log_level = view.attribute_values()[severity].extract<int>().get();
std::string_view log_type;
switch(log_level) {
case 0:
log_type = "Verbose: "sv;
break;
case 1:
log_type = "Debug: "sv;
break;
case 2:
log_type = "Info: "sv;
break;
case 3:
log_type = "Warning: "sv;
break;
case 4:
log_type = "Error: "sv;
break;
case 5:
log_type = "Fatal: "sv;
break;
case 0:
log_type = "Verbose: "sv;
break;
case 1:
log_type = "Debug: "sv;
break;
case 2:
log_type = "Info: "sv;
break;
case 3:
log_type = "Warning: "sv;
break;
case 4:
log_type = "Error: "sv;
break;
case 5:
log_type = "Fatal: "sv;
break;
};
char _date[DATE_BUFFER_SIZE];
@ -133,7 +132,6 @@ int main(int argc, char *argv[]) {
return 4;
}
input::init();
reed_solomon_init();
if(video::init()) {
return 2;

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