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removed ByteSize, etc.

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This commit is contained in:
Jae Kwon
2014-06-05 02:33:50 -07:00
parent 576d8815fe
commit 2c97c84c6e
8 changed files with 148 additions and 104 deletions
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20
binary/string.go
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@@ -32,10 +32,12 @@ func (self String) WriteTo(w io.Writer) (n int64, err error) {
return int64(n_+4), err
}
// NOTE: keeps a reference to the original byte slice
func ReadString(bytes []byte, start int) (String, int) {
length := int(ReadUInt32(bytes[start:]))
return String(bytes[start+4:start+4+length]), start+4+length
func ReadString(r io.Reader) String {
length := int(ReadUInt32(r))
bytes := make([]byte, length)
_, err := io.ReadFull(r, bytes)
if err != nil { panic(err) }
return String(bytes)
}
@@ -69,8 +71,10 @@ func (self ByteSlice) WriteTo(w io.Writer) (n int64, err error) {
return int64(n_+4), err
}
// NOTE: keeps a reference to the original byte slice
func ReadByteSlice(bytes []byte, start int) (ByteSlice, int) {
length := int(ReadUInt32(bytes[start:]))
return ByteSlice(bytes[start+4:start+4+length]), start+4+length
func ReadByteSlice(r io.Reader) ByteSlice {
length := int(ReadUInt32(r))
bytes := make([]byte, length)
_, err := io.ReadFull(r, bytes)
if err != nil { panic(err) }
return ByteSlice(bytes)
}