TheLanc3/lan-mouse
1
0
Fork 0
mirror of https://github.com/feschber/lan-mouse.git synced 2026-03-07 11:59:59 +03:00
Code Issues Packages Projects Releases Wiki Activity

dns resolving

Browse Source
This commit is contained in:
Ferdinand Schober
2022-09-16 15:43:27 +02:00
parent f2b48a38db
commit b4302c22b0
4 changed files with 564 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

535
Cargo.lock generated
View File

@@ -2,6 +2,17 @@
# It is not intended for manual editing.
version = 3
[[package]]
name = "async-trait"
version = "0.1.57"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "76464446b8bc32758d7e88ee1a804d9914cd9b1cb264c029899680b0be29826f"
dependencies = [
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "autocfg"
version = "1.1.0"
@@ -14,6 +25,12 @@ version = "1.3.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
[[package]]
name = "bytes"
version = "1.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ec8a7b6a70fde80372154c65702f00a0f56f3e1c36abbc6c440484be248856db"
[[package]]
name = "cc"
version = "1.0.73"
@@ -26,6 +43,12 @@ version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
[[package]]
name = "data-encoding"
version = "2.3.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3ee2393c4a91429dffb4bedf19f4d6abf27d8a732c8ce4980305d782e5426d57"
[[package]]
name = "dlib"
version = "0.5.0"
@@ -41,6 +64,18 @@ version = "1.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9ea835d29036a4087793836fa931b08837ad5e957da9e23886b29586fb9b6650"
[[package]]
name = "enum-as-inner"
version = "0.5.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c9720bba047d567ffc8a3cba48bf19126600e249ab7f128e9233e6376976a116"
dependencies = [
"heck",
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "fastrand"
version = "1.8.0"
@@ -50,6 +85,15 @@ dependencies = [
"instant",
]
[[package]]
name = "form_urlencoded"
version = "1.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a9c384f161156f5260c24a097c56119f9be8c798586aecc13afbcbe7b7e26bf8"
dependencies = [
"percent-encoding",
]
[[package]]
name = "futures-channel"
version = "0.3.24"
@@ -65,6 +109,89 @@ version = "0.3.24"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4e5aa3de05362c3fb88de6531e6296e85cde7739cccad4b9dfeeb7f6ebce56bf"
[[package]]
name = "futures-io"
version = "0.3.24"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bbf4d2a7a308fd4578637c0b17c7e1c7ba127b8f6ba00b29f717e9655d85eb68"
[[package]]
name = "futures-task"
version = "0.3.24"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a6508c467c73851293f390476d4491cf4d227dbabcd4170f3bb6044959b294f1"
[[package]]
name = "futures-util"
version = "0.3.24"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "44fb6cb1be61cc1d2e43b262516aafcf63b241cffdb1d3fa115f91d9c7b09c90"
dependencies = [
"futures-core",
"futures-task",
"pin-project-lite",
"pin-utils",
"slab",
]
[[package]]
name = "getrandom"
version = "0.2.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4eb1a864a501629691edf6c15a593b7a51eebaa1e8468e9ddc623de7c9b58ec6"
dependencies = [
"cfg-if",
"libc",
"wasi",
]
[[package]]
name = "heck"
version = "0.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
[[package]]
name = "hermit-abi"
version = "0.1.19"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
dependencies = [
"libc",
]
[[package]]
name = "hostname"
version = "0.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3c731c3e10504cc8ed35cfe2f1db4c9274c3d35fa486e3b31df46f068ef3e867"
dependencies = [
"libc",
"match_cfg",
"winapi",
]
[[package]]
name = "idna"
version = "0.2.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "418a0a6fab821475f634efe3ccc45c013f742efe03d853e8d3355d5cb850ecf8"
dependencies = [
"matches",
"unicode-bidi",
"unicode-normalization",
]
[[package]]
name = "idna"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e14ddfc70884202db2244c223200c204c2bda1bc6e0998d11b5e024d657209e6"
dependencies = [
"unicode-bidi",
"unicode-normalization",
]
[[package]]
name = "instant"
version = "0.1.12"
@@ -74,16 +201,41 @@ dependencies = [
"cfg-if",
]
[[package]]
name = "ipconfig"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "723519edce41262b05d4143ceb95050e4c614f483e78e9fd9e39a8275a84ad98"
dependencies = [
"socket2",
"widestring",
"winapi",
"winreg",
]
[[package]]
name = "ipnet"
version = "2.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "879d54834c8c76457ef4293a689b2a8c59b076067ad77b15efafbb05f92a592b"
[[package]]
name = "lan-mouse"
version = "0.1.0"
dependencies = [
"tempfile",
"trust-dns-resolver",
"wayland-client",
"wayland-protocols",
"wayland-protocols-wlr",
]
[[package]]
name = "lazy_static"
version = "1.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
[[package]]
name = "libc"
version = "0.2.132"
@@ -100,6 +252,22 @@ dependencies = [
"winapi",
]
[[package]]
name = "linked-hash-map"
version = "0.5.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0717cef1bc8b636c6e1c1bbdefc09e6322da8a9321966e8928ef80d20f7f770f"
[[package]]
name = "lock_api"
version = "0.4.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9f80bf5aacaf25cbfc8210d1cfb718f2bf3b11c4c54e5afe36c236853a8ec390"
dependencies = [
"autocfg",
"scopeguard",
]
[[package]]
name = "log"
version = "0.4.17"
@@ -109,6 +277,27 @@ dependencies = [
"cfg-if",
]
[[package]]
name = "lru-cache"
version = "0.1.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "31e24f1ad8321ca0e8a1e0ac13f23cb668e6f5466c2c57319f6a5cf1cc8e3b1c"
dependencies = [
"linked-hash-map",
]
[[package]]
name = "match_cfg"
version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ffbee8634e0d45d258acb448e7eaab3fce7a0a467395d4d9f228e3c1f01fb2e4"
[[package]]
name = "matches"
version = "0.1.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a3e378b66a060d48947b590737b30a1be76706c8dd7b8ba0f2fe3989c68a853f"
[[package]]
name = "memchr"
version = "2.5.0"
@@ -124,6 +313,18 @@ dependencies = [
"autocfg",
]
[[package]]
name = "mio"
version = "0.8.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "57ee1c23c7c63b0c9250c339ffdc69255f110b298b901b9f6c82547b7b87caaf"
dependencies = [
"libc",
"log",
"wasi",
"windows-sys",
]
[[package]]
name = "nix"
version = "0.24.2"
@@ -136,12 +337,75 @@ dependencies = [
"memoffset",
]
[[package]]
name = "num_cpus"
version = "1.13.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "19e64526ebdee182341572e50e9ad03965aa510cd94427a4549448f285e957a1"
dependencies = [
"hermit-abi",
"libc",
]
[[package]]
name = "once_cell"
version = "1.14.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2f7254b99e31cad77da24b08ebf628882739a608578bb1bcdfc1f9c21260d7c0"
[[package]]
name = "parking_lot"
version = "0.12.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3742b2c103b9f06bc9fff0a37ff4912935851bee6d36f3c02bcc755bcfec228f"
dependencies = [
"lock_api",
"parking_lot_core",
]
[[package]]
name = "parking_lot_core"
version = "0.9.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "09a279cbf25cb0757810394fbc1e359949b59e348145c643a939a525692e6929"
dependencies = [
"cfg-if",
"libc",
"redox_syscall",
"smallvec",
"windows-sys",
]
[[package]]
name = "percent-encoding"
version = "2.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "478c572c3d73181ff3c2539045f6eb99e5491218eae919370993b890cdbdd98e"
[[package]]
name = "pin-project-lite"
version = "0.2.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e0a7ae3ac2f1173085d398531c705756c94a4c56843785df85a60c1a0afac116"
[[package]]
name = "pin-utils"
version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
[[package]]
name = "pkg-config"
version = "0.3.25"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1df8c4ec4b0627e53bdf214615ad287367e482558cf84b109250b37464dc03ae"
[[package]]
name = "ppv-lite86"
version = "0.2.16"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
[[package]]
name = "proc-macro2"
version = "1.0.43"
@@ -151,6 +415,12 @@ dependencies = [
"unicode-ident",
]
[[package]]
name = "quick-error"
version = "1.2.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0"
[[package]]
name = "quick-xml"
version = "0.23.1"
@@ -169,6 +439,36 @@ dependencies = [
"proc-macro2",
]
[[package]]
name = "rand"
version = "0.8.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
dependencies = [
"libc",
"rand_chacha",
"rand_core",
]
[[package]]
name = "rand_chacha"
version = "0.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
dependencies = [
"ppv-lite86",
"rand_core",
]
[[package]]
name = "rand_core"
version = "0.6.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
dependencies = [
"getrandom",
]
[[package]]
name = "redox_syscall"
version = "0.2.16"
@@ -187,18 +487,53 @@ dependencies = [
"winapi",
]
[[package]]
name = "resolv-conf"
version = "0.7.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "52e44394d2086d010551b14b53b1f24e31647570cd1deb0379e2c21b329aba00"
dependencies = [
"hostname",
"quick-error",
]
[[package]]
name = "scoped-tls"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ea6a9290e3c9cf0f18145ef7ffa62d68ee0bf5fcd651017e586dc7fd5da448c2"
[[package]]
name = "scopeguard"
version = "1.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
[[package]]
name = "slab"
version = "0.4.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4614a76b2a8be0058caa9dbbaf66d988527d86d003c11a94fbd335d7661edcef"
dependencies = [
"autocfg",
]
[[package]]
name = "smallvec"
version = "1.9.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2fd0db749597d91ff862fd1d55ea87f7855a744a8425a64695b6fca237d1dad1"
[[package]]
name = "socket2"
version = "0.4.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "02e2d2db9033d13a1567121ddd7a095ee144db4e1ca1b1bda3419bc0da294ebd"
dependencies = [
"libc",
"winapi",
]
[[package]]
name = "syn"
version = "1.0.99"
@@ -244,12 +579,154 @@ dependencies = [
"syn",
]
[[package]]
name = "tinyvec"
version = "1.6.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "87cc5ceb3875bb20c2890005a4e226a4651264a5c75edb2421b52861a0a0cb50"
dependencies = [
"tinyvec_macros",
]
[[package]]
name = "tinyvec_macros"
version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
[[package]]
name = "tokio"
version = "1.21.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0020c875007ad96677dcc890298f4b942882c5d4eb7cc8f439fc3bf813dc9c95"
dependencies = [
"autocfg",
"bytes",
"libc",
"memchr",
"mio",
"num_cpus",
"once_cell",
"pin-project-lite",
"socket2",
"winapi",
]
[[package]]
name = "tracing"
version = "0.1.36"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2fce9567bd60a67d08a16488756721ba392f24f29006402881e43b19aac64307"
dependencies = [
"cfg-if",
"pin-project-lite",
"tracing-attributes",
"tracing-core",
]
[[package]]
name = "tracing-attributes"
version = "0.1.22"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "11c75893af559bc8e10716548bdef5cb2b983f8e637db9d0e15126b61b484ee2"
dependencies = [
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "tracing-core"
version = "0.1.29"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5aeea4303076558a00714b823f9ad67d58a3bbda1df83d8827d21193156e22f7"
dependencies = [
"once_cell",
]
[[package]]
name = "trust-dns-proto"
version = "0.22.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4f7f83d1e4a0e4358ac54c5c3681e5d7da5efc5a7a632c90bb6d6669ddd9bc26"
dependencies = [
"async-trait",
"cfg-if",
"data-encoding",
"enum-as-inner",
"futures-channel",
"futures-io",
"futures-util",
"idna 0.2.3",
"ipnet",
"lazy_static",
"rand",
"smallvec",
"thiserror",
"tinyvec",
"tokio",
"tracing",
"url",
]
[[package]]
name = "trust-dns-resolver"
version = "0.22.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "aff21aa4dcefb0a1afbfac26deb0adc93888c7d295fb63ab273ef276ba2b7cfe"
dependencies = [
"cfg-if",
"futures-util",
"ipconfig",
"lazy_static",
"lru-cache",
"parking_lot",
"resolv-conf",
"smallvec",
"thiserror",
"tokio",
"tracing",
"trust-dns-proto",
]
[[package]]
name = "unicode-bidi"
version = "0.3.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "099b7128301d285f79ddd55b9a83d5e6b9e97c92e0ea0daebee7263e932de992"
[[package]]
name = "unicode-ident"
version = "1.0.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c4f5b37a154999a8f3f98cc23a628d850e154479cd94decf3414696e12e31aaf"
[[package]]
name = "unicode-normalization"
version = "0.1.21"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "854cbdc4f7bc6ae19c820d44abdc3277ac3e1b2b93db20a636825d9322fb60e6"
dependencies = [
"tinyvec",
]
[[package]]
name = "url"
version = "2.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0d68c799ae75762b8c3fe375feb6600ef5602c883c5d21eb51c09f22b83c4643"
dependencies = [
"form_urlencoded",
"idna 0.3.0",
"percent-encoding",
]
[[package]]
name = "wasi"
version = "0.11.0+wasi-snapshot-preview1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
[[package]]
name = "wayland-backend"
version = "0.1.0-beta.9"
@@ -336,6 +813,12 @@ dependencies = [
"pkg-config",
]
[[package]]
name = "widestring"
version = "0.5.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "17882f045410753661207383517a6f62ec3dbeb6a4ed2acce01f0728238d1983"
[[package]]
name = "winapi"
version = "0.3.9"
@@ -357,3 +840,55 @@ name = "winapi-x86_64-pc-windows-gnu"
version = "0.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
[[package]]
name = "windows-sys"
version = "0.36.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ea04155a16a59f9eab786fe12a4a450e75cdb175f9e0d80da1e17db09f55b8d2"
dependencies = [
"windows_aarch64_msvc",
"windows_i686_gnu",
"windows_i686_msvc",
"windows_x86_64_gnu",
"windows_x86_64_msvc",
]
[[package]]
name = "windows_aarch64_msvc"
version = "0.36.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"
[[package]]
name = "windows_i686_gnu"
version = "0.36.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"
[[package]]
name = "windows_i686_msvc"
version = "0.36.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024"
[[package]]
name = "windows_x86_64_gnu"
version = "0.36.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"
[[package]]
name = "windows_x86_64_msvc"
version = "0.36.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
[[package]]
name = "winreg"
version = "0.7.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0120db82e8a1e0b9fb3345a539c478767c0048d842860994d96113d5b667bd69"
dependencies = [
"winapi",
]

1
Cargo.toml
View File

@@ -10,6 +10,7 @@ wayland-client = { git="https://github.com/Smithay/wayland-rs.git" }
wayland-protocols = { git="https://github.com/Smithay/wayland-rs.git", features=["client", "staging", "unstable"] }
wayland-protocols-wlr = { git="https://github.com/Smithay/wayland-rs.git", features=["client", "server"] }
tempfile = "3.2"
trust-dns-resolver = "0.22"
[[bin]]
name = "client"

3
README.md
View File

@@ -7,10 +7,11 @@ The protocol used for the virtual mouse driver is currently unstable and only su
Currently the mouse moves in a circle when receiving a(ny) udp packet on port 42069.
## TODOS:
## TODO
- [x] Capture the actual mouse events on the server side via a wayland client and send them to the client
- [x] Mouse grabbing
- [x] Window with absolute position (wlr\_layer\_shell?)
- [ ] DNS resolving
- [ ] Keyboard support
- [ ] Scrollwheel support
- [ ] Button support

34
src/bin/server.rs
View File

@@ -1,7 +1,8 @@
use std::{
env,
fs::File,
io::{BufWriter, Write},
net::UdpSocket,
net::{UdpSocket, IpAddr, SocketAddr},
os::unix::prelude::AsRawFd,
};
@@ -21,6 +22,7 @@ use wayland_client::{
Connection, Dispatch, QueueHandle, WEnum,
};
use trust_dns_resolver::Resolver;
use tempfile;
struct App {
@@ -32,11 +34,11 @@ struct App {
top_level: Option<xdg_toplevel::XdgToplevel>,
xdg_surface: Option<xdg_surface::XdgSurface>,
socket: UdpSocket,
surface_coords: (f64, f64),
pointer_constraints: Option<zwp_pointer_constraints_v1::ZwpPointerConstraintsV1>,
rel_pointer_manager: Option<zwp_relative_pointer_manager_v1::ZwpRelativePointerManagerV1>,
pointer_lock: Option<zwp_locked_pointer_v1::ZwpLockedPointerV1>,
rel_pointer: Option<zwp_relative_pointer_v1::ZwpRelativePointerV1>,
ip: Option<IpAddr>,
}
fn main() {
@@ -59,16 +61,23 @@ fn main() {
buffer: None,
wm_base: None,
surface: None,
xdg_surface: None,
top_level: None,
xdg_surface: None,
socket: UdpSocket::bind("0.0.0.0:42070").expect("couldn't bind to address"),
surface_coords: (0.0, 0.0),
pointer_constraints: None,
rel_pointer_manager: None,
pointer_lock: None,
rel_pointer: None,
ip: None,
};
let args: Vec<String> = env::args().collect();
let host = match args.get(1) {
Some(s) => s.as_str(),
None => "localhost",
};
app.resolve_host(host);
// use roundtrip to process this event synchronously
event_queue.roundtrip(&mut app).unwrap();
@@ -104,6 +113,16 @@ fn draw(f: &mut File, (width, height): (u32, u32)) {
}
impl App {
fn resolve_host(&mut self, host: &str) {
let resolver = Resolver::from_system_conf().unwrap();
let response = resolver.lookup_ip(host).expect(format!("couldn't resolve {}", host).as_str());
self.ip = response.iter().next();
if let None = self.ip {
panic!("couldn't resolve host: {}!", host)
}
println!("Client: {} {}", host, self.ip.unwrap());
}
fn send_motion_event(&self, time: u32, x: f64, y: f64) {
let time_bytes = time.to_ne_bytes();
let x_bytes = x.to_ne_bytes();
@@ -112,7 +131,7 @@ impl App {
buf[0..4].copy_from_slice(&time_bytes);
buf[4..12].copy_from_slice(&x_bytes);
buf[12..20].copy_from_slice(&y_bytes);
self.socket.send_to(&buf, "192.168.178.114:42069").unwrap();
self.socket.send_to(&buf, SocketAddr::new(self.ip.unwrap(), 42069)).unwrap();
}
}
@@ -344,10 +363,9 @@ impl Dispatch<wl_pointer::WlPointer, ()> for App {
wl_pointer::Event::Enter {
serial: _,
surface: _,
surface_x,
surface_y,
surface_x: _,
surface_y: _,
} => {
app.surface_coords = (surface_x, surface_y);
if app.pointer_lock.is_none() {
app.pointer_lock = Some(app.pointer_constraints.as_ref().unwrap().lock_pointer(
&app.surface.as_ref().unwrap(),