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Added two new methods to mobile
package (#974)
* Added two new methods In order to implement https://github.com/yggdrasil-network/yggdrasil-android/issues/25 we need these new methods. * Renamed methods, changed comments
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@ -115,6 +115,18 @@ func (m *Yggdrasil) Send(p []byte) error {
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return nil
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}
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// Send sends a packet from given buffer to Yggdrasil. From first byte up to length.
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func (m *Yggdrasil) SendBuffer(p []byte, length int) error {
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if m.iprwc == nil {
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return nil
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}
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if len(p) < length {
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return nil
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}
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_, _ = m.iprwc.Write(p[:length])
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return nil
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}
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// Recv waits for and reads a packet coming from Yggdrasil. It
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// will be a fully formed IPv6 packet
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func (m *Yggdrasil) Recv() ([]byte, error) {
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@ -126,6 +138,15 @@ func (m *Yggdrasil) Recv() ([]byte, error) {
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return buf[:n], nil
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}
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// Recv waits for and reads a packet coming from Yggdrasil to given buffer, returning size of packet
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func (m *Yggdrasil) RecvBuffer(buf []byte) (int, error) {
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if m.iprwc == nil {
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return 0, nil
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}
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n, _ := m.iprwc.Read(buf)
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return n, nil
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}
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// Stop the mobile Yggdrasil instance
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func (m *Yggdrasil) Stop() error {
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logger := log.New(m.log, "", 0)
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