Major rewrite for better error handling

1 files changed, 18 insertions, 0 deletions

diff --git a/error.rs b/error.rs
new file mode 100644
index 00000000..b5fe0b6b
--- /dev/null
+++ b/error.rs
@@ -0,0 +1,18 @@
+use std::libc::c_ulong;
+
+use super::ffi;
+
+pub enum SslError {
+    StreamEof,
+    SslSessionClosed,
+    UnknownError(c_ulong)
+}
+
+impl SslError {
+    pub fn get() -> Option<SslError> {
+        match unsafe { ffi::ERR_get_error() } {
+            0 => None,
+            err => Some(UnknownError(err))
+        }
+    }
+}