chore(win): copy from suhr's works

Author: NamsooCho

.appveyor.yml

@@ -12,28 +12,27 @@ branches:
 
 environment:
   matrix:
-    - channel: stable
-      target: x86_64-pc-windows-gnu
+  # stable x86_64 with static libsodium from sources
+  - TARGET: x86_64-pc-windows-msvc
+    RUST_CHANNEL: stable
+
+    # stable x86 with static libsodium from sources
+  - TARGET: i686-pc-windows-msvc
+    RUST_CHANNEL: stable
   # env variables for debugging
   RUST_BACKTRACE: "1"
 
 install:
-  # install libsodium
-  - mkdir deps && cd deps
-  - appveyor-retry appveyor DownloadFile https://download.libsodium.org/libsodium/releases/libsodium-1.0.16-mingw.tar.gz -FileName libsodium.tar.gz
-  - 7z x libsodium.tar.gz -so | 7z x -si -ttar > nul
-  - set SODIUM_STATIC=1
-  - set SODIUM_LIB_DIR=C:\projects\tox-node\deps\libsodium-win64\lib
-  - cd C:\projects\tox-node
-  # install rustc & cargo
-  - appveyor-retry appveyor DownloadFile https://win.rustup.rs/ -FileName rustup-init.exe
-  - rustup-init -yv --default-toolchain %channel% --default-host %target%
-  - set PATH=%PATH%;%USERPROFILE%\.cargo\bin
-  - rustc -vV
-  - cargo -vV
+- ps: |
+    # Install Rust
+    appveyor-retry appveyor DownloadFile https://win.rustup.rs/ -FileName rustup-init.exe
+    cmd.exe /c .\rustup-init.exe -y --default-host "$env:TARGET" --default-toolchain "$env:RUST_CHANNEL" 2`>`&1
+    $env:PATH += ";$env:USERPROFILE\.cargo\bin"
+    rustc -V
+    cargo -V
 
 build: false
 
 test_script:
-  - cargo build --verbose
-  - cargo test --verbose
+- cargo build --verbose
+- cargo test --verbose

.travis.yml

@@ -1,6 +1,6 @@
 language: rust
 rust:
-  - 1.26.0
+  - 1.30.1
   - stable
   - beta
   - nightly

src/motd.rs

@@ -28,6 +28,7 @@ impl RegexMatches {
     }
 }
 
+/// Packet counters for both tcp and udp.
 pub struct Counters {
     tcp: Stats,
     udp: Stats,