gmessages/libgm/opcode_handler.go

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package libgm
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import (
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"encoding/base64"
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"go.mau.fi/mautrix-gmessages/libgm/binary"
)
func (c *Client) handleSeperateOpCode(msgData *binary.MessageData) {
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decodedBytes, err := base64.StdEncoding.DecodeString(msgData.EncodedData)
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if err != nil {
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panic(err)
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}
switch msgData.RoutingOpCode {
case 14: // paired successful
decodedData := &binary.Container{}
err = binary.DecodeProtoMessage(decodedBytes, decodedData)
if err != nil {
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panic(err)
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}
if decodedData.UnpairDeviceData != nil {
c.Logger.Warn().Any("data", decodedData).Msg("Unpaired?")
return
}
// TODO unpairing
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c.Logger.Debug().Any("data", decodedData).Msg("Paired device decoded data")
if c.pairer != nil {
c.pairer.pairCallback(decodedData)
} else {
c.Logger.Warn().Msg("No pairer to receive callback")
}
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default:
decodedData := &binary.EncodedResponse{}
err = binary.DecodeProtoMessage(decodedBytes, decodedData)
if err != nil {
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panic(err)
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}
if (decodedData.Sub && decodedData.Third != 0) && decodedData.EncryptedData != nil {
bugleData := &binary.BugleBackendService{}
err = c.cryptor.DecryptAndDecodeData(decodedData.EncryptedData, bugleData)
if err != nil {
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panic(err)
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}
c.handleBugleOpCode(bugleData)
}
}
}