X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;ds=sidebyside;f=lightning-c-bindings%2Fsrc%2Fc_types%2Fmod.rs;h=b6b1bbf0ac85a60025ee97aa5a578059ab973f71;hb=47b7d6e36914774534f4a80315c8d38e0424a2db;hp=b28bc80fd264f8ea232723adabc07614a1525b6c;hpb=9069bc0ea8b7fdaa9ee276d78fb0610157edbcf2;p=ldk-c-bindings

diff --git a/lightning-c-bindings/src/c_types/mod.rs b/lightning-c-bindings/src/c_types/mod.rs
index b28bc80..b6b1bbf 100644
--- a/lightning-c-bindings/src/c_types/mod.rs
+++ b/lightning-c-bindings/src/c_types/mod.rs
@@ -198,6 +198,28 @@ impl IOError {
 			_ => IOError::Other,
 		}
 	}
+	pub(crate) fn to_rust(&self) -> std::io::Error {
+		std::io::Error::new(match self {
+			IOError::NotFound => std::io::ErrorKind::NotFound,
+			IOError::PermissionDenied => std::io::ErrorKind::PermissionDenied,
+			IOError::ConnectionRefused => std::io::ErrorKind::ConnectionRefused,
+			IOError::ConnectionReset => std::io::ErrorKind::ConnectionReset,
+			IOError::ConnectionAborted => std::io::ErrorKind::ConnectionAborted,
+			IOError::NotConnected => std::io::ErrorKind::NotConnected,
+			IOError::AddrInUse => std::io::ErrorKind::AddrInUse,
+			IOError::AddrNotAvailable => std::io::ErrorKind::AddrNotAvailable,
+			IOError::BrokenPipe => std::io::ErrorKind::BrokenPipe,
+			IOError::AlreadyExists => std::io::ErrorKind::AlreadyExists,
+			IOError::WouldBlock => std::io::ErrorKind::WouldBlock,
+			IOError::InvalidInput => std::io::ErrorKind::InvalidInput,
+			IOError::InvalidData => std::io::ErrorKind::InvalidData,
+			IOError::TimedOut => std::io::ErrorKind::TimedOut,
+			IOError::WriteZero => std::io::ErrorKind::WriteZero,
+			IOError::Interrupted => std::io::ErrorKind::Interrupted,
+			IOError::Other => std::io::ErrorKind::Other,
+			IOError::UnexpectedEof => std::io::ErrorKind::UnexpectedEof,
+		}, "")
+	}
 }
 
 #[repr(C)]
@@ -382,11 +404,27 @@ impl Into<Str> for &'static str {
 		Str { chars: self.as_ptr(), len: self.len(), chars_is_owned: false }
 	}
 }
-impl Into<&'static str> for Str {
-	fn into(self) -> &'static str {
+impl Str {
+	pub(crate) fn into_str(&self) -> &'static str {
 		if self.len == 0 { return ""; }
 		std::str::from_utf8(unsafe { std::slice::from_raw_parts(self.chars, self.len) }).unwrap()
 	}
+	pub(crate) fn into_string(mut self) -> String {
+		let bytes = if self.len == 0 {
+			Vec::new()
+		} else if self.chars_is_owned {
+			let ret = unsafe {
+				Box::from_raw(std::slice::from_raw_parts_mut(unsafe { self.chars as *mut u8 }, self.len))
+			}.into();
+			self.chars_is_owned = false;
+			ret
+		} else {
+			let mut ret = Vec::with_capacity(self.len);
+			ret.extend_from_slice(unsafe { std::slice::from_raw_parts(self.chars, self.len) });
+			ret
+		};
+		String::from_utf8(bytes).unwrap()
+	}
 }
 impl Into<Str> for String {
 	fn into(self) -> Str {