Virtual Keyboard

Package uinput is a pure go package that provides access to the userland input device driver uinput on linux systems. Virtual keyboard devices as well as virtual mouse input devices may be created using this package. The keycodes and other event definitions, that are available and can be used to trigger input events, are part of this package ("Key1" for number 1, for example). In order to use the virtual keyboard, you will need to follow these three steps: Initialize the device Example: vk, err := CreateKeyboard("/dev/uinput", "Virtual Keyboard") Send Button events to the device Example (print a single D): err = vk.KeyPress(uinput.KeyD) Example (keep moving right by holding down right arrow key): err = vk.KeyDown(uinput.KeyRight) Example (stop moving right by releasing the right arrow key): err = vk.KeyUp(uinput.KeyRight) Close the device Example: err = vk.Close() A virtual mouse input device is just as easy to create and use: Initialize the device: Example: vm, err := CreateMouse("/dev/uinput", "DangerMouse") Move the cursor around and issue click events Example (move mouse right): err = vm.MoveRight(42) Example (move mouse left): err = vm.MoveLeft(42) Example (move mouse up): err = vm.MoveUp(42) Example (move mouse down): err = vm.MoveDown(42) Example (trigger a left click): err = vm.LeftClick() Example (trigger a right click): err = vm.RightClick() Close the device Example: err = vm.Close() If you'd like to use absolute input events (move the cursor to specific positions on screen), use the touch pad. Note that you'll need to specify the size of the screen area you want to use when you initialize the device. Here are a few examples of how to use the virtual touch pad: Initialize the device: Example: vt, err := CreateTouchPad("/dev/uinput", "DontTouchThis", 0, 1024, 0, 768) Move the cursor around and issue click events Example (move cursor to the top left corner of the screen): err = vt.MoveTo(0, 0) Example (move cursor to the position x: 100, y: 250): err = vt.MoveTo(100, 250) Example (trigger a left click): err = vt.LeftClick() Example (trigger a right click): err = vt.RightClick() Close the device Example: err = vt.Close()

Package uinput is a pure go package that provides access to the userland input device driver uinput on linux systems. Virtual keyboard devices as well as virtual mouse input devices may be created using this package. The keycodes and other event definitions, that are available and can be used to trigger input events, are part of this package ("Key1" for number 1, for example). In order to use the virtual keyboard, you will need to follow these three steps: Initialize the device Example: vk, err := CreateKeyboard("/dev/uinput", "Virtual Keyboard") Send Button events to the device Example (print a single D): err = vk.KeyPress(uinput.KeyD) Example (keep moving right by holding down right arrow key): err = vk.KeyDown(uinput.KeyRight) Example (stop moving right by releasing the right arrow key): err = vk.KeyUp(uinput.KeyRight) Close the device Example: err = vk.Close() A virtual mouse input device is just as easy to create and use: Initialize the device: Example: vm, err := CreateMouse("/dev/uinput", "DangerMouse") Move the cursor around and issue click events Example (move mouse right): err = vm.MoveRight(42) Example (move mouse left): err = vm.MoveLeft(42) Example (move mouse up): err = vm.MoveUp(42) Example (move mouse down): err = vm.MoveDown(42) Example (trigger a left click): err = vm.LeftClick() Example (trigger a right click): err = vm.RightClick() Close the device Example: err = vm.Close() If you'd like to use absolute input events (move the cursor to specific positions on screen), use the touch pad. Note that you'll need to specify the size of the screen area you want to use when you initialize the device. Here are a few examples of how to use the virtual touch pad: Initialize the device: Example: vt, err := CreateTouchPad("/dev/uinput", "DontTouchThis", 0, 1024, 0, 768) Move the cursor around and issue click events Example (move cursor to the top left corner of the screen): err = vt.MoveTo(0, 0) Example (move cursor to the position x: 100, y: 250): err = vt.MoveTo(100, 250) Example (trigger a left click): err = vt.LeftClick() Example (trigger a right click): err = vt.RightClick() Close the device Example: err = vt.Close()

Package uinput is a pure go package that provides access to the userland input device driver uinput on linux systems. Virtual keyboard devices as well as virtual mouse input devices may be created using this package. The keycodes and other event definitions, that are available and can be used to trigger input events, are part of this package ("Key1" for number 1, for example). In order to use the virtual keyboard, you will need to follow these three steps: Initialize the device Example: vk, err := CreateKeyboard("/dev/uinput", "Virtual Keyboard") Send Button events to the device Example (print a single D): err = vk.KeyPress(uinput.KeyD) Example (keep moving right by holding down right arrow key): err = vk.KeyDown(uinput.KeyRight) Example (stop moving right by releasing the right arrow key): err = vk.KeyUp(uinput.KeyRight) Close the device Example: err = vk.Close() A virtual mouse input device is just as easy to create and use: Initialize the device: Example: vm, err := CreateMouse("/dev/uinput", "DangerMouse") Move the cursor around and issue click events Example (move mouse right): err = vm.MoveRight(42) Example (move mouse left): err = vm.MoveLeft(42) Example (move mouse up): err = vm.MoveUp(42) Example (move mouse down): err = vm.MoveDown(42) Example (trigger a left click): err = vm.LeftClick() Example (trigger a right click): err = vm.RightClick() Close the device Example: err = vm.Close() If you'd like to use absolute input events (move the cursor to specific positions on screen), use the touch pad. Note that you'll need to specify the size of the screen area you want to use when you initialize the device. Here are a few examples of how to use the virtual touch pad: Initialize the device: Example: vt, err := CreateTouchPad("/dev/uinput", "DontTouchThis", 0, 1024, 0, 768) Move the cursor around and issue click events Example (move cursor to the top left corner of the screen): err = vt.MoveTo(0, 0) Example (move cursor to the position x: 100, y: 250): err = vt.MoveTo(100, 250) Example (trigger a left click): err = vt.LeftClick() Example (trigger a right click): err = vt.RightClick() Close the device Example: err = vt.Close()

Package uinput is a pure go package that provides access to the userland input device driver uinput on linux systems. Virtual keyboard devices as well as virtual mouse input devices may be created using this package. The keycodes and other event definitions, that are available and can be used to trigger input events, are part of this package ("Key1" for number 1, for example). In order to use the virtual keyboard, you will need to follow these three steps: Initialize the device Example: vk, err := CreateKeyboard("/dev/uinput", "Virtual Keyboard") Send Button events to the device Example (print a single D): err = vk.KeyPress(uinput.KeyD) Example (keep moving right by holding down right arrow key): err = vk.KeyDown(uinput.KeyRight) Example (stop moving right by releasing the right arrow key): err = vk.KeyUp(uinput.KeyRight) Close the device Example: err = vk.Close() A virtual mouse input device is just as easy to create and use: Initialize the device: Example: vm, err := CreateMouse("/dev/uinput", "DangerMouse") Move the cursor around and issue click events Example (move mouse right): err = vm.MoveRight(42) Example (move mouse left): err = vm.MoveLeft(42) Example (move mouse up): err = vm.MoveUp(42) Example (move mouse down): err = vm.MoveDown(42) Example (trigger a left click): err = vm.LeftClick() Example (trigger a right click): err = vm.RightClick() Close the device Example: err = vm.Close() If you'd like to use absolute input events (move the cursor to specific positions on screen), use the touch pad. Note that you'll need to specify the size of the screen area you want to use when you initialize the device. Here are a few examples of how to use the virtual touch pad: Initialize the device: Example: vt, err := CreateTouchPad("/dev/uinput", "DontTouchThis", 0, 1024, 0, 768) Move the cursor around and issue click events Example (move cursor to the top left corner of the screen): err = vt.MoveTo(0, 0) Example (move cursor to the position x: 100, y: 250): err = vt.MoveTo(100, 250) Example (trigger a left click): err = vt.LeftClick() Example (trigger a right click): err = vt.RightClick() Close the device Example: err = vt.Close()

Package sshego is a golang libary that does secure port forwarding over ssh. Also `gosshtun` is a command line utility included here that demonstrates use of the library; and may be useful standalone. The intent of having a Go library is so that it can be used to secure (via SSH tunnel) any other traffic that your Go application would normally have to do over cleartext TCP. While you could always run a tunnel as a separate process, by running the tunnel in process with your application, you know the tunnel is running when the process is running. It's just simpler to administer; only one thing to start instead of two. Also this is much simpler, and much faster, than using a virtual private network (VPN). For a speed comparison, consider [1] where SSH is seen to be at least 2x faster than OpenVPN. [1] http://serverfault.com/questions/653211/ssh-tunneling-is-faster-than-openvpn-could-it-be The sshego library typically acts as an ssh client, but also provides options to support running an embedded sshd server daemon. Port forwarding is the most typical use of the client, and this is the equivalent of using the standalone `ssh` client program and giving the `-L` and/or `-R` flags. If you only trust the user running your application and not your entire host, you can further restrict access by using either DialConfig.Dial() for a direct-tcpip connection, or by using the unix-domain-socket support. For example, is equivalent to with the addendum that `gosshtun` requires the use of passwordless private `-key` file, and will never prompt you for a password at the keyboard. This makes it ideal for embedding inside your application to secure your (e.g. mysql, postgres, other cleartext) traffic. As many connections as you need will be multiplexed over the same ssh tunnel. We check the sshd server's host key. We prevent MITM attacks by only allowing new servers if `-new` is given. You should give `-new` only once at setup time. Then the lack of `-new` can protect you on subsequent runs, because the server's host key must match what we were given the first time. means the following two network hops will happen, when a local browser connects to localhost:8888 where (a) takes place inside the previously established ssh tunnel. Connection (b) takes place over basic, un-adorned, un-encrypted TCP/IP. Of course you could always run `gosshtun` again on the remote host to secure the additional hop as well, but typically -remote is aimed at the 127.0.0.1, which will be internal to the remote host itself and so needs no encryption.

Package uinput is a pure go package that provides access to the userland input device driver uinput on linux systems. Virtual keyboard devices as well as virtual mouse input devices may be created using this package. The keycodes and other event definitions, that are available and can be used to trigger input events, are part of this package ("Key1" for number 1, for example). In order to use the virtual keyboard, you will need to follow these three steps: Initialize the device Example: vk, err := CreateKeyboard("/dev/uinput", "Virtual Keyboard") Send Button events to the device Example (print a single D): err = vk.KeyPress(uinput.KeyD) Example (keep moving right by holding down right arrow key): err = vk.KeyDown(uinput.KeyRight) Example (stop moving right by releasing the right arrow key): err = vk.KeyUp(uinput.KeyRight) Close the device Example: err = vk.Close() A virtual mouse input device is just as easy to create and use: Initialize the device: Example: vm, err := CreateMouse("/dev/uinput", "DangerMouse") Move the cursor around and issue click events Example (move mouse right): err = vm.MoveRight(42) Example (move mouse left): err = vm.MoveLeft(42) Example (move mouse up): err = vm.MoveUp(42) Example (move mouse down): err = vm.MoveDown(42) Example (trigger a left click): err = vm.LeftClick() Example (trigger a right click): err = vm.RightClick() Close the device Example: err = vm.Close() If you'd like to use absolute input events (move the cursor to specific positions on screen), use the touch pad. Note that you'll need to specify the size of the screen area you want to use when you initialize the device. Here are a few examples of how to use the virtual touch pad: Initialize the device: Example: vt, err := CreateTouchPad("/dev/uinput", "DontTouchThis", 0, 1024, 0, 768) Move the cursor around and issue click events Example (move cursor to the top left corner of the screen): err = vt.MoveTo(0, 0) Example (move cursor to the position x: 100, y: 250): err = vt.MoveTo(100, 250) Example (trigger a left click): err = vt.LeftClick() Example (trigger a right click): err = vt.RightClick() Close the device Example: err = vt.Close()

Package uinput is a pure go package that provides access to the userland input device driver uinput on linux systems. Virtual keyboard devices as well as virtual mouse input devices may be created using this package. The keycodes and other event definitions, that are available and can be used to trigger input events, are part of this package ("Key1" for number 1, for example). In order to use the virtual keyboard, you will need to follow these three steps: Initialize the device Example: vk, err := CreateKeyboard("/dev/uinput", "Virtual Keyboard") Send Button events to the device Example (print a single D): err = vk.KeyPress(uinput.KeyD) Example (keep moving right by holding down right arrow key): err = vk.KeyDown(uinput.KeyRight) Example (stop moving right by releasing the right arrow key): err = vk.KeyUp(uinput.KeyRight) Close the device Example: err = vk.Close() A virtual mouse input device is just as easy to create and use: Initialize the device: Example: vm, err := CreateMouse("/dev/uinput", "DangerMouse") Move the cursor around and issue click events Example (move mouse right): err = vm.MoveRight(42) Example (move mouse left): err = vm.MoveLeft(42) Example (move mouse up): err = vm.MoveUp(42) Example (move mouse down): err = vm.MoveDown(42) Example (trigger a left click): err = vm.LeftClick() Example (trigger a right click): err = vm.RightClick() Close the device Example: err = vm.Close() If you'd like to use absolute input events (move the cursor to specific positions on screen), use the touch pad. Note that you'll need to specify the size of the screen area you want to use when you initialize the device. Here are a few examples of how to use the virtual touch pad: Initialize the device: Example: vt, err := CreateTouchPad("/dev/uinput", "DontTouchThis", 0, 1024, 0, 768) Move the cursor around and issue click events Example (move cursor to the top left corner of the screen): err = vt.MoveTo(0, 0) Example (move cursor to the position x: 100, y: 250): err = vt.MoveTo(100, 250) Example (trigger a left click): err = vt.LeftClick() Example (trigger a right click): err = vt.RightClick() Close the device Example: err = vt.Close()

Package uinput is a pure go package that provides access to the userland input device driver uinput on linux systems. Virtual keyboard devices as well as virtual mouse input devices may be created using this package. The keycodes and other event definitions, that are available and can be used to trigger input events, are part of this package ("Key1" for number 1, for example). In order to use the virtual keyboard, you will need to follow these three steps: Initialize the device Example: vk, err := CreateKeyboard("/dev/uinput", "Virtual Keyboard") Send Button events to the device Example (print a single D): err = vk.KeyPress(uinput.KeyD) Example (keep moving right by holding down right arrow key): err = vk.KeyDown(uinput.KeyRight) Example (stop moving right by releasing the right arrow key): err = vk.KeyUp(uinput.KeyRight) Close the device Example: err = vk.Close() A virtual mouse input device is just as easy to create and use: Initialize the device: Example: vm, err := CreateMouse("/dev/uinput", "DangerMouse") Move the cursor around and issue click events Example (move mouse right): err = vm.MoveRight(42) Example (move mouse left): err = vm.MoveLeft(42) Example (move mouse up): err = vm.MoveUp(42) Example (move mouse down): err = vm.MoveDown(42) Example (trigger a left click): err = vm.LeftClick() Example (trigger a right click): err = vm.RightClick() Close the device Example: err = vm.Close() If you'd like to use absolute input events (move the cursor to specific positions on screen), use the touch pad. Note that you'll need to specify the size of the screen area you want to use when you initialize the device. Here are a few examples of how to use the virtual touch pad: Initialize the device: Example: vt, err := CreateTouchPad("/dev/uinput", "DontTouchThis", 0, 1024, 0, 768) Move the cursor around and issue click events Example (move cursor to the top left corner of the screen): err = vt.MoveTo(0, 0) Example (move cursor to the position x: 100, y: 250): err = vt.MoveTo(100, 250) Example (trigger a left click): err = vt.LeftClick() Example (trigger a right click): err = vt.RightClick() Close the device Example: err = vt.Close()

Package sshego is a golang libary that does secure port forwarding over ssh. Also `gosshtun` is a command line utility included here that demonstrates use of the library; and may be useful standalone. The intent of having a Go library is so that it can be used to secure (via SSH tunnel) any other traffic that your Go application would normally have to do over cleartext TCP. While you could always run a tunnel as a separate process, by running the tunnel in process with your application, you know the tunnel is running when the process is running. It's just simpler to administer; only one thing to start instead of two. Also this is much simpler, and much faster, than using a virtual private network (VPN). For a speed comparison, consider [1] where SSH is seen to be at least 2x faster than OpenVPN. [1] http://serverfault.com/questions/653211/ssh-tunneling-is-faster-than-openvpn-could-it-be The sshego library typically acts as an ssh client, but also provides options to support running an embedded sshd server daemon. Port forwarding is the most typical use of the client, and this is the equivalent of using the standalone `ssh` client program and giving the `-L` and/or `-R` flags. If you only trust the user running your application and not your entire host, you can further restrict access by using either DialConfig.Dial() for a direct-tcpip connection, or by using the unix-domain-socket support. For example, is equivalent to with the addendum that `gosshtun` requires the use of passwordless private `-key` file, and will never prompt you for a password at the keyboard. This makes it ideal for embedding inside your application to secure your (e.g. mysql, postgres, other cleartext) traffic. As many connections as you need will be multiplexed over the same ssh tunnel. We check the sshd server's host key. We prevent MITM attacks by only allowing new servers if `-new` is given. You should give `-new` only once at setup time. Then the lack of `-new` can protect you on subsequent runs, because the server's host key must match what we were given the first time. means the following two network hops will happen, when a local browser connects to localhost:8888 where (a) takes place inside the previously established ssh tunnel. Connection (b) takes place over basic, un-adorned, un-encrypted TCP/IP. Of course you could always run `gosshtun` again on the remote host to secure the additional hop as well, but typically -remote is aimed at the 127.0.0.1, which will be internal to the remote host itself and so needs no encryption.

Package uinput is a pure go package that provides access to the userland input device driver uinput on linux systems. Virtual keyboard devices as well as virtual mouse input devices may be created using this package. The keycodes and other event definitions, that are available and can be used to trigger input events, are part of this package ("Key1" for number 1, for example). In order to use the virtual keyboard, you will need to follow these three steps: Initialize the device Example: vk, err := CreateKeyboard("/dev/uinput", "Virtual Keyboard") Send Button events to the device Example (print a single D): err = vk.KeyPress(uinput.KeyD) Example (keep moving right by holding down right arrow key): err = vk.KeyDown(uinput.KeyRight) Example (stop moving right by releasing the right arrow key): err = vk.KeyUp(uinput.KeyRight) Close the device Example: err = vk.Close() A virtual mouse input device is just as easy to create and use: Initialize the device: Example: vm, err := CreateMouse("/dev/uinput", "DangerMouse") Move the cursor around and issue click events Example (move mouse right): err = vm.MoveRight(42) Example (move mouse left): err = vm.MoveLeft(42) Example (move mouse up): err = vm.MoveUp(42) Example (move mouse down): err = vm.MoveDown(42) Example (trigger a left click): err = vm.LeftClick() Example (trigger a right click): err = vm.RightClick() Close the device Example: err = vm.Close() If you'd like to use absolute input events (move the cursor to specific positions on screen), use the touch pad. Note that you'll need to specify the size of the screen area you want to use when you initialize the device. Here are a few examples of how to use the virtual touch pad: Initialize the device: Example: vt, err := CreateTouchPad("/dev/uinput", "DontTouchThis", 0, 1024, 0, 768) Move the cursor around and issue click events Example (move cursor to the top left corner of the screen): err = vt.MoveTo(0, 0) Example (move cursor to the position x: 100, y: 250): err = vt.MoveTo(100, 250) Example (trigger a left click): err = vt.LeftClick() Example (trigger a right click): err = vt.RightClick() Close the device Example: err = vt.Close()

Package sshego is a golang libary that does secure port forwarding over ssh. Also `gosshtun` is a command line utility included here that demonstrates use of the library; and may be useful standalone. The intent of having a Go library is so that it can be used to secure (via SSH tunnel) any other traffic that your Go application would normally have to do over cleartext TCP. While you could always run a tunnel as a separate process, by running the tunnel in process with your application, you know the tunnel is running when the process is running. It's just simpler to administer; only one thing to start instead of two. Also this is much simpler, and much faster, than using a virtual private network (VPN). For a speed comparison, consider [1] where SSH is seen to be at least 2x faster than OpenVPN. [1] http://serverfault.com/questions/653211/ssh-tunneling-is-faster-than-openvpn-could-it-be The sshego library typically acts as an ssh client, but also provides options to support running an embedded sshd server daemon. Port forwarding is the most typical use of the client, and this is the equivalent of using the standalone `ssh` client program and giving the `-L` and/or `-R` flags. If you only trust the user running your application and not your entire host, you can further restrict access by using either DialConfig.Dial() for a direct-tcpip connection, or by using the unix-domain-socket support. For example, is equivalent to with the addendum that `gosshtun` requires the use of passwordless private `-key` file, and will never prompt you for a password at the keyboard. This makes it ideal for embedding inside your application to secure your (e.g. mysql, postgres, other cleartext) traffic. As many connections as you need will be multiplexed over the same ssh tunnel. We check the sshd server's host key. We prevent MITM attacks by only allowing new servers if `-new` is given. You should give `-new` only once at setup time. Then the lack of `-new` can protect you on subsequent runs, because the server's host key must match what we were given the first time. means the following two network hops will happen, when a local browser connects to localhost:8888 where (a) takes place inside the previously established ssh tunnel. Connection (b) takes place over basic, un-adorned, un-encrypted TCP/IP. Of course you could always run `gosshtun` again on the remote host to secure the additional hop as well, but typically -remote is aimed at the 127.0.0.1, which will be internal to the remote host itself and so needs no encryption.

Package uinput is a pure go package that provides access to the userland input device driver uinput on linux systems. Virtual keyboard devices as well as virtual mouse input devices may be created using this package. The keycodes and other event definitions, that are available and can be used to trigger input events, are part of this package ("Key1" for number 1, for example). In order to use the virtual keyboard, you will need to follow these three steps: Initialize the device Example: vk, err := CreateKeyboard("/dev/uinput", "Virtual Keyboard") Send Button events to the device Example (print a single D): err = vk.KeyPress(uinput.KeyD) Example (keep moving right by holding down right arrow key): err = vk.KeyDown(uinput.KeyRight) Example (stop moving right by releasing the right arrow key): err = vk.KeyUp(uinput.KeyRight) Close the device Example: err = vk.Close() A virtual mouse input device is just as easy to create and use: Initialize the device: Example: vm, err := CreateMouse("/dev/uinput", "DangerMouse") Move the cursor around and issue click events Example (move mouse right): err = vm.MoveRight(42) Example (move mouse left): err = vm.MoveLeft(42) Example (move mouse up): err = vm.MoveUp(42) Example (move mouse down): err = vm.MoveDown(42) Example (trigger a left click): err = vm.LeftClick() Example (trigger a right click): err = vm.RightClick() Close the device Example: err = vm.Close() If you'd like to use absolute input events (move the cursor to specific positions on screen), use the touch pad. Note that you'll need to specify the size of the screen area you want to use when you initialize the device. Here are a few examples of how to use the virtual touch pad: Initialize the device: Example: vt, err := CreateTouchPad("/dev/uinput", "DontTouchThis", 0, 1024, 0, 768) Move the cursor around and issue click events Example (move cursor to the top left corner of the screen): err = vt.MoveTo(0, 0) Example (move cursor to the position x: 100, y: 250): err = vt.MoveTo(100, 250) Example (trigger a left click): err = vt.LeftClick() Example (trigger a right click): err = vt.RightClick() Close the device Example: err = vt.Close()

Package uinput is a pure go package that provides access to the userland input device driver uinput on linux systems. Virtual keyboard devices as well as virtual mouse input devices may be created using this package. The keycodes and other event definitions, that are available and can be used to trigger input events, are part of this package ("Key1" for number 1, for example). In order to use the virtual keyboard, you will need to follow these three steps: Initialize the device Example: vk, err := CreateKeyboard("/dev/uinput", "Virtual Keyboard") Send Button events to the device Example (print a single D): err = vk.KeyPress(uinput.KeyD) Example (keep moving right by holding down right arrow key): err = vk.KeyDown(uinput.KeyRight) Example (stop moving right by releasing the right arrow key): err = vk.KeyUp(uinput.KeyRight) Close the device Example: err = vk.Close() A virtual mouse input device is just as easy to create and use: Initialize the device: Example: vm, err := CreateMouse("/dev/uinput", "DangerMouse") Move the cursor around and issue click events Example (move mouse right): err = vm.MoveRight(42) Example (move mouse left): err = vm.MoveLeft(42) Example (move mouse up): err = vm.MoveUp(42) Example (move mouse down): err = vm.MoveDown(42) Example (trigger a left click): err = vm.LeftClick() Example (trigger a right click): err = vm.RightClick() Close the device Example: err = vm.Close() If you'd like to use absolute input events (move the cursor to specific positions on screen), use the touch pad. Note that you'll need to specify the size of the screen area you want to use when you initialize the device. Here are a few examples of how to use the virtual touch pad: Initialize the device: Example: vt, err := CreateTouchPad("/dev/uinput", "DontTouchThis", 0, 1024, 0, 768) Move the cursor around and issue click events Example (move cursor to the top left corner of the screen): err = vt.MoveTo(0, 0) Example (move cursor to the position x: 100, y: 250): err = vt.MoveTo(100, 250) Example (trigger a left click): err = vt.LeftClick() Example (trigger a right click): err = vt.RightClick() Close the device Example: err = vt.Close()

Package sshego is a golang libary that does secure port forwarding over ssh. Also `gosshtun` is a command line utility included here that demonstrates use of the library; and may be useful standalone. The intent of having a Go library is so that it can be used to secure (via SSH tunnel) any other traffic that your Go application would normally have to do over cleartext TCP. While you could always run a tunnel as a separate process, by running the tunnel in process with your application, you know the tunnel is running when the process is running. It's just simpler to administer; only one thing to start instead of two. Also this is much simpler, and much faster, than using a virtual private network (VPN). For a speed comparison, consider [1] where SSH is seen to be at least 2x faster than OpenVPN. [1] http://serverfault.com/questions/653211/ssh-tunneling-is-faster-than-openvpn-could-it-be The sshego library typically acts as an ssh client, but also provides options to support running an embedded sshd server daemon. Port forwarding is the most typical use of the client, and this is the equivalent of using the standalone `ssh` client program and giving the `-L` and/or `-R` flags. If you only trust the user running your application and not your entire host, you can further restrict access by using either DialConfig.Dial() for a direct-tcpip connection, or by using the unix-domain-socket support. For example, is equivalent to with the addendum that `gosshtun` requires the use of passwordless private `-key` file, and will never prompt you for a password at the keyboard. This makes it ideal for embedding inside your application to secure your (e.g. mysql, postgres, other cleartext) traffic. As many connections as you need will be multiplexed over the same ssh tunnel. We check the sshd server's host key. We prevent MITM attacks by only allowing new servers if `-new` is given. You should give `-new` only once at setup time. Then the lack of `-new` can protect you on subsequent runs, because the server's host key must match what we were given the first time. means the following two network hops will happen, when a local browser connects to localhost:8888 where (a) takes place inside the previously established ssh tunnel. Connection (b) takes place over basic, un-adorned, un-encrypted TCP/IP. Of course you could always run `gosshtun` again on the remote host to secure the additional hop as well, but typically -remote is aimed at the 127.0.0.1, which will be internal to the remote host itself and so needs no encryption.

Package uinput is a pure go package that provides access to the userland input device driver uinput on linux systems. Virtual keyboard devices as well as virtual mouse input devices may be created using this package. The keycodes and other event definitions, that are available and can be used to trigger input events, are part of this package ("Key1" for number 1, for example). In order to use the virtual keyboard, you will need to follow these three steps: Initialize the device Example: vk, err := CreateKeyboard("/dev/uinput", "Virtual Keyboard") Send Button events to the device Example (print a single D): err = vk.KeyPress(uinput.KeyD) Example (keep moving right by holding down right arrow key): err = vk.KeyDown(uinput.KeyRight) Example (stop moving right by releasing the right arrow key): err = vk.KeyUp(uinput.KeyRight) Close the device Example: err = vk.Close() A virtual mouse input device is just as easy to create and use: Initialize the device: Example: vm, err := CreateMouse("/dev/uinput", "DangerMouse") Move the cursor around and issue click events Example (move mouse right): err = vm.MoveRight(42) Example (move mouse left): err = vm.MoveLeft(42) Example (move mouse up): err = vm.MoveUp(42) Example (move mouse down): err = vm.MoveDown(42) Example (trigger a left click): err = vm.LeftClick() Example (trigger a right click): err = vm.RightClick() Close the device Example: err = vm.Close() If you'd like to use absolute input events (move the cursor to specific positions on screen), use the touch pad. Note that you'll need to specify the size of the screen area you want to use when you initialize the device. Here are a few examples of how to use the virtual touch pad: Initialize the device: Example: vt, err := CreateTouchPad("/dev/uinput", "DontTouchThis", 0, 1024, 0, 768) Move the cursor around and issue click events Example (move cursor to the top left corner of the screen): err = vt.MoveTo(0, 0) Example (move cursor to the position x: 100, y: 250): err = vt.MoveTo(100, 250) Example (trigger a left click): err = vt.LeftClick() Example (trigger a right click): err = vt.RightClick() Close the device Example: err = vt.Close()

Package uinput is a pure go package that provides access to the userland input device driver uinput on linux systems. Virtual keyboard devices as well as virtual mouse input devices may be created using this package. The keycodes and other event definitions, that are available and can be used to trigger input events, are part of this package ("Key1" for number 1, for example). In order to use the virtual keyboard, you will need to follow these three steps: Initialize the device Example: vk, err := CreateKeyboard("/dev/uinput", "Virtual Keyboard") Send Button events to the device Example (print a single D): err = vk.KeyPress(uinput.KeyD) Example (keep moving right by holding down right arrow key): err = vk.KeyDown(uinput.KeyRight) Example (stop moving right by releasing the right arrow key): err = vk.KeyUp(uinput.KeyRight) Close the device Example: err = vk.Close() A virtual mouse input device is just as easy to create and use: Initialize the device: Example: vm, err := CreateMouse("/dev/uinput", "DangerMouse") Move the cursor around and issue click events Example (move mouse right): err = vm.MoveRight(42) Example (move mouse left): err = vm.MoveLeft(42) Example (move mouse up): err = vm.MoveUp(42) Example (move mouse down): err = vm.MoveDown(42) Example (trigger a left click): err = vm.LeftClick() Example (trigger a right click): err = vm.RightClick() Close the device Example: err = vm.Close() If you'd like to use absolute input events (move the cursor to specific positions on screen), use the touch pad. Note that you'll need to specify the size of the screen area you want to use when you initialize the device. Here are a few examples of how to use the virtual touch pad: Initialize the device: Example: vt, err := CreateTouchPad("/dev/uinput", "DontTouchThis", 0, 1024, 0, 768) Move the cursor around and issue click events Example (move cursor to the top left corner of the screen): err = vt.MoveTo(0, 0) Example (move cursor to the position x: 100, y: 250): err = vt.MoveTo(100, 250) Example (trigger a left click): err = vt.LeftClick() Example (trigger a right click): err = vt.RightClick() Close the device Example: err = vt.Close()

Package uinput provides access to the userland input device driver uinput on linux systems. For now, only the creation of a virtual keyboard is supported. The keycodes, that are available and can be used to trigger key press events, are part of this package ("KEY_1" for number 1, for example). In order to use the virtual keyboard, you will need to follow these three steps: Initialize the device Example: vk := VKeyboard{} err := vk.Create("/dev/uinput") Send Button events to the device Example: err = vk.SendKeyPress(uinput.KEY_D) Close the device Example: err = vk.Close()

Package uinput is a pure go package that provides access to the userland input device driver uinput on linux systems. Virtual keyboard devices as well as virtual mouse input devices may be created using this package. The keycodes and other event definitions, that are available and can be used to trigger input events, are part of this package ("Key1" for number 1, for example). In order to use the virtual keyboard, you will need to follow these three steps: Initialize the device Example: vk, err := CreateKeyboard("/dev/uinput", "Virtual Keyboard") Send Button events to the device Example (print a single D): err = vk.KeyPress(uinput.KeyD) Example (keep moving right by holding down right arrow key): err = vk.KeyDown(uinput.KeyRight) Example (stop moving right by releasing the right arrow key): err = vk.KeyUp(uinput.KeyRight) Close the device Example: err = vk.Close() A virtual mouse input device is just as easy to create and use: Initialize the device: Example: vm, err := CreateMouse("/dev/uinput", "DangerMouse") Move the cursor around and issue click events Example (move mouse right): err = vm.MoveRight(42) Example (move mouse left): err = vm.MoveLeft(42) Example (move mouse up): err = vm.MoveUp(42) Example (move mouse down): err = vm.MoveDown(42) Example (trigger a left click): err = vm.LeftClick() Example (trigger a right click): err = vm.RightClick() Close the device Example: err = vm.Close() If you'd like to use absolute input events (move the cursor to specific positions on screen), use the touch pad. Note that you'll need to specify the size of the screen area you want to use when you initialize the device. Here are a few examples of how to use the virtual touch pad: Initialize the device: Example: vt, err := CreateTouchPad("/dev/uinput", "DontTouchThis", 0, 1024, 0, 768) Move the cursor around and issue click events Example (move cursor to the top left corner of the screen): err = vt.MoveTo(0, 0) Example (move cursor to the position x: 100, y: 250): err = vt.MoveTo(100, 250) Example (trigger a left click): err = vt.LeftClick() Example (trigger a right click): err = vt.RightClick() Close the device Example: err = vt.Close()

Package workspacesthinclient provides the API client, operations, and parameter types for Amazon WorkSpaces Thin Client. Amazon WorkSpaces Thin Client is an affordable device built to work with Amazon Web Services End User Computing (EUC) virtual desktops to provide users with a complete cloud desktop solution. WorkSpaces Thin Client is a compact device designed to connect up to two monitors and USB devices like a keyboard, mouse, headset, and webcam. To maximize endpoint security, WorkSpaces Thin Client devices do not allow local data storage or installation of unapproved applications. The WorkSpaces Thin Client device ships preloaded with device management software. You can use these APIs to complete WorkSpaces Thin Client tasks, such as creating environments or viewing devices. For more information about WorkSpaces Thin Client, including the required permissions to use the service, see the Amazon WorkSpaces Thin Client Administrator Guide. For more information about using the Command Line Interface (CLI) to manage your WorkSpaces Thin Client resources, see the WorkSpaces Thin Client section of the CLI Reference.

Package uinput is a pure go package that provides access to the userland input device driver uinput on linux systems. Virtual keyboard devices as well as virtual mouse input devices may be created using this package. The keycodes and other event definitions, that are available and can be used to trigger input events, are part of this package ("Key1" for number 1, for example). In order to use the virtual keyboard, you will need to follow these three steps: Initialize the device Example: vk, err := CreateKeyboard("/dev/uinput", "Virtual Keyboard") Send Button events to the device Example (print a single D): err = vk.KeyPress(uinput.KeyD) Example (keep moving right by holding down right arrow key): err = vk.KeyDown(uinput.KeyRight) Example (stop moving right by releasing the right arrow key): err = vk.KeyUp(uinput.KeyRight) Close the device Example: err = vk.Close() A virtual mouse input device is just as easy to create and use: Initialize the device: Example: vm, err := CreateMouse("/dev/uinput", "DangerMouse") Move the cursor around and issue click events Example (move mouse right): err = vm.MoveRight(42) Example (move mouse left): err = vm.MoveLeft(42) Example (move mouse up): err = vm.MoveUp(42) Example (move mouse down): err = vm.MoveDown(42) Example (trigger a left click): err = vm.LeftClick() Example (trigger a right click): err = vm.RightClick() Close the device Example: err = vm.Close() If you'd like to use absolute input events (move the cursor to specific positions on screen), use the touch pad. Note that you'll need to specify the size of the screen area you want to use when you initialize the device. Here are a few examples of how to use the virtual touch pad: Initialize the device: Example: vt, err := CreateTouchPad("/dev/uinput", "DontTouchThis", 0, 1024, 0, 768) Move the cursor around and issue click events Example (move cursor to the top left corner of the screen): err = vt.MoveTo(0, 0) Example (move cursor to the position x: 100, y: 250): err = vt.MoveTo(100, 250) Example (trigger a left click): err = vt.LeftClick() Example (trigger a right click): err = vt.RightClick() Close the device Example: err = vt.Close()

Package uinput is a pure go package that provides access to the userland input device driver uinput on linux systems. Virtual keyboard devices as well as virtual mouse input devices may be created using this package. The keycodes and other event definitions, that are available and can be used to trigger input events, are part of this package ("Key1" for number 1, for example). In order to use the virtual keyboard, you will need to follow these three steps: Initialize the device Example: vk, err := CreateKeyboard("/dev/uinput", "Virtual Keyboard") Send Button events to the device Example (print a single D): err = vk.KeyPress(uinput.KeyD) Example (keep moving right by holding down right arrow key): err = vk.KeyDown(uinput.KeyRight) Example (stop moving right by releasing the right arrow key): err = vk.KeyUp(uinput.KeyRight) Close the device Example: err = vk.Close() A virtual mouse input device is just as easy to create and use: Initialize the device: Example: vm, err := CreateMouse("/dev/uinput", "DangerMouse") Move the cursor around and issue click events Example (move mouse right): err = vm.MoveRight(42) Example (move mouse left): err = vm.MoveLeft(42) Example (move mouse up): err = vm.MoveUp(42) Example (move mouse down): err = vm.MoveDown(42) Example (trigger a left click): err = vm.LeftClick() Example (trigger a right click): err = vm.RightClick() Close the device Example: err = vm.Close() If you'd like to use absolute input events (move the cursor to specific positions on screen), use the touch pad. Note that you'll need to specify the size of the screen area you want to use when you initialize the device. Here are a few examples of how to use the virtual touch pad: Initialize the device: Example: vt, err := CreateTouchPad("/dev/uinput", "DontTouchThis", 0, 1024, 0, 768) Move the cursor around and issue click events Example (move cursor to the top left corner of the screen): err = vt.MoveTo(0, 0) Example (move cursor to the position x: 100, y: 250): err = vt.MoveTo(100, 250) Example (trigger a left click): err = vt.LeftClick() Example (trigger a right click): err = vt.RightClick() Close the device Example: err = vt.Close()

Package sshego is a golang libary that does secure port forwarding over ssh. Also `gosshtun` is a command line utility included here that demonstrates use of the library; and may be useful standalone. The intent of having a Go library is so that it can be used to secure (via SSH tunnel) any other traffic that your Go application would normally have to do over cleartext TCP. While you could always run a tunnel as a separate process, by running the tunnel in process with your application, you know the tunnel is running when the process is running. It's just simpler to administer; only one thing to start instead of two. Also this is much simpler, and much faster, than using a virtual private network (VPN). For a speed comparison, consider [1] where SSH is seen to be at least 2x faster than OpenVPN. [1] http://serverfault.com/questions/653211/ssh-tunneling-is-faster-than-openvpn-could-it-be The sshego library typically acts as an ssh client, but also provides options to support running an embedded sshd server daemon. Port forwarding is the most typical use of the client, and this is the equivalent of using the standalone `ssh` client program and giving the `-L` and/or `-R` flags. If you only trust the user running your application and not your entire host, you can further restrict access by using either DialConfig.Dial() for a direct-tcpip connection, or by using the unix-domain-socket support. For example, is equivalent to with the addendum that `gosshtun` requires the use of passwordless private `-key` file, and will never prompt you for a password at the keyboard. This makes it ideal for embedding inside your application to secure your (e.g. mysql, postgres, other cleartext) traffic. As many connections as you need will be multiplexed over the same ssh tunnel. We check the sshd server's host key. We prevent MITM attacks by only allowing new servers if `-new` is given. You should give `-new` only once at setup time. Then the lack of `-new` can protect you on subsequent runs, because the server's host key must match what we were given the first time. means the following two network hops will happen, when a local browser connects to localhost:8888 where (a) takes place inside the previously established ssh tunnel. Connection (b) takes place over basic, un-adorned, un-encrypted TCP/IP. Of course you could always run `gosshtun` again on the remote host to secure the additional hop as well, but typically -remote is aimed at the 127.0.0.1, which will be internal to the remote host itself and so needs no encryption.

Package uinput is a pure go package that provides access to the userland input device driver uinput on linux systems. Virtual keyboard devices as well as virtual mouse input devices may be created using this package. The keycodes and other event definitions, that are available and can be used to trigger input events, are part of this package ("Key1" for number 1, for example). In order to use the virtual keyboard, you will need to follow these three steps: Initialize the device Example: vk, err := CreateKeyboard("/dev/uinput", "Virtual Keyboard") Send Button events to the device Example (print a single D): err = vk.KeyPress(uinput.KeyD) Example (keep moving right by holding down right arrow key): err = vk.KeyDown(uinput.KeyRight) Example (stop moving right by releasing the right arrow key): err = vk.KeyUp(uinput.KeyRight) Close the device Example: err = vk.Close() A virtual mouse input device is just as easy to create and use: Initialize the device: Example: vm, err := CreateMouse("/dev/uinput", "DangerMouse") Move the cursor around and issue click events Example (move mouse right): err = vm.MoveRight(42) Example (move mouse left): err = vm.MoveLeft(42) Example (move mouse up): err = vm.MoveUp(42) Example (move mouse down): err = vm.MoveDown(42) Example (trigger a left click): err = vm.LeftClick() Example (trigger a right click): err = vm.RightClick() Close the device Example: err = vm.Close() If you'd like to use absolute input events (move the cursor to specific positions on screen), use the touch pad. Note that you'll need to specify the size of the screen area you want to use when you initialize the device. Here are a few examples of how to use the virtual touch pad: Initialize the device: Example: vt, err := CreateTouchPad("/dev/uinput", "DontTouchThis", 0, 1024, 0, 768) Move the cursor around and issue click events Example (move cursor to the top left corner of the screen): err = vt.MoveTo(0, 0) Example (move cursor to the position x: 100, y: 250): err = vt.MoveTo(100, 250) Example (trigger a left click): err = vt.LeftClick() Example (trigger a right click): err = vt.RightClick() Close the device Example: err = vt.Close()

Package uinput is a pure go package that provides access to the userland input device driver uinput on linux systems. Virtual keyboard devices as well as virtual mouse input devices may be created using this package. The keycodes and other event definitions, that are available and can be used to trigger input events, are part of this package ("Key1" for number 1, for example). In order to use the virtual keyboard, you will need to follow these three steps: Initialize the device Example: vk, err := CreateKeyboard("/dev/uinput", "Virtual Keyboard") Send Button events to the device Example (print a single D): err = vk.KeyPress(uinput.KeyD) Example (keep moving right by holding down right arrow key): err = vk.KeyDown(uinput.KeyRight) Example (stop moving right by releasing the right arrow key): err = vk.KeyUp(uinput.KeyRight) Close the device Example: err = vk.Close() A virtual mouse input device is just as easy to create and use: Initialize the device: Example: vm, err := CreateMouse("/dev/uinput", "DangerMouse") Move the cursor around and issue click events Example (move mouse right): err = vm.MoveRight(42) Example (move mouse left): err = vm.MoveLeft(42) Example (move mouse up): err = vm.MoveUp(42) Example (move mouse down): err = vm.MoveDown(42) Example (trigger a left click): err = vm.LeftClick() Example (trigger a right click): err = vm.RightClick() Close the device Example: err = vm.Close() If you'd like to use absolute input events (move the cursor to specific positions on screen), use the touch pad. Note that you'll need to specify the size of the screen area you want to use when you initialize the device. Here are a few examples of how to use the virtual touch pad: Initialize the device: Example: vt, err := CreateTouchPad("/dev/uinput", "DontTouchThis", 0, 1024, 0, 768) Move the cursor around and issue click events Example (move cursor to the top left corner of the screen): err = vt.MoveTo(0, 0) Example (move cursor to the position x: 100, y: 250): err = vt.MoveTo(100, 250) Example (trigger a left click): err = vt.LeftClick() Example (trigger a right click): err = vt.RightClick() Close the device Example: err = vt.Close()