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authorBartek IwaƄczuk <biwanczuk@gmail.com>2020-12-13 19:45:53 +0100
committerGitHub <noreply@github.com>2020-12-13 19:45:53 +0100
commit2e74f164b6dcf0ecbf8dd38fba9fae550d784bd0 (patch)
tree61abe8e09d5331ace5d9de529f0e2737a8e05dbb /cli/resolve_addr.rs
parent84ef9bd21fb48fb6b5fbc8dafc3de9f361bade3b (diff)
refactor: deno_runtime crate (#8640)
This commit moves Deno JS runtime, ops, permissions and inspector implementation to new "deno_runtime" crate located in "runtime/" directory. Details in "runtime/README.md". Co-authored-by: Ryan Dahl <ry@tinyclouds.org>
Diffstat (limited to 'cli/resolve_addr.rs')
-rw-r--r--cli/resolve_addr.rs72
1 files changed, 0 insertions, 72 deletions
diff --git a/cli/resolve_addr.rs b/cli/resolve_addr.rs
deleted file mode 100644
index c3dc52f8f..000000000
--- a/cli/resolve_addr.rs
+++ /dev/null
@@ -1,72 +0,0 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
-
-use deno_core::error::AnyError;
-use std::net::SocketAddr;
-use std::net::ToSocketAddrs;
-
-/// Resolve network address. Returns a future.
-pub fn resolve_addr(hostname: &str, port: u16) -> Result<SocketAddr, AnyError> {
- // Default to localhost if given just the port. Example: ":80"
- let addr: &str = if !hostname.is_empty() {
- &hostname
- } else {
- "0.0.0.0"
- };
-
- // If this looks like an ipv6 IP address. Example: "[2001:db8::1]"
- // Then we remove the brackets.
- let addr = if addr.starts_with('[') && addr.ends_with(']') {
- let l = addr.len() - 1;
- addr.get(1..l).unwrap()
- } else {
- addr
- };
- let addr_port_pair = (addr, port);
- let mut iter = addr_port_pair.to_socket_addrs()?;
- Ok(iter.next().unwrap())
-}
-
-#[cfg(test)]
-mod tests {
- use super::*;
- use std::net::Ipv4Addr;
- use std::net::Ipv6Addr;
- use std::net::SocketAddrV4;
- use std::net::SocketAddrV6;
-
- #[test]
- fn resolve_addr1() {
- let expected =
- SocketAddr::V4(SocketAddrV4::new(Ipv4Addr::new(127, 0, 0, 1), 80));
- let actual = resolve_addr("127.0.0.1", 80).unwrap();
- assert_eq!(actual, expected);
- }
-
- #[test]
- fn resolve_addr2() {
- let expected =
- SocketAddr::V4(SocketAddrV4::new(Ipv4Addr::new(0, 0, 0, 0), 80));
- let actual = resolve_addr("", 80).unwrap();
- assert_eq!(actual, expected);
- }
-
- #[test]
- fn resolve_addr3() {
- let expected =
- SocketAddr::V4(SocketAddrV4::new(Ipv4Addr::new(192, 0, 2, 1), 25));
- let actual = resolve_addr("192.0.2.1", 25).unwrap();
- assert_eq!(actual, expected);
- }
-
- #[test]
- fn resolve_addr_ipv6() {
- let expected = SocketAddr::V6(SocketAddrV6::new(
- Ipv6Addr::new(0x2001, 0xdb8, 0, 0, 0, 0, 0, 1),
- 8080,
- 0,
- 0,
- ));
- let actual = resolve_addr("[2001:db8::1]", 8080).unwrap();
- assert_eq!(actual, expected);
- }
-}