55 lines
1.9 KiB
Go
55 lines
1.9 KiB
Go
package utils
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import (
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"fmt"
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)
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// Error captures various common ricochet errors
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type Error string
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func (e Error) Error() string { return string(e) }
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// Defining Versions
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const (
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VersionNegotiationError = Error("VersionNegotiationError")
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VersionNegotiationFailed = Error("VersionNegotiationFailed")
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RicochetConnectionClosed = Error("RicochetConnectionClosed")
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RicochetProtocolError = Error("RicochetProtocolError")
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UnknownChannelTypeError = Error("UnknownChannelTypeError")
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UnauthorizedChannelTypeError = Error("UnauthorizedChannelTypeError")
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// Timeout Errors
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ActionTimedOutError = Error("ActionTimedOutError")
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PeerTimedOutError = Error("PeerTimedOutError")
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// Authentication Errors
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ClientFailedToAuthenticateError = Error("ClientFailedToAuthenticateError")
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ServerRejectedClientConnectionError = Error("ServerRejectedClientConnectionError")
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UnauthorizedActionError = Error("UnauthorizedActionError")
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ChannelClosedByPeerError = Error("ChannelClosedByPeerError")
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// Channel Management Errors
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ServerAttemptedToOpenEvenNumberedChannelError = Error("ServerAttemptedToOpenEvenNumberedChannelError")
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ClientAttemptedToOpenOddNumberedChannelError = Error("ClientAttemptedToOpenOddNumberedChannelError")
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ChannelIDIsAlreadyInUseError = Error("ChannelIDIsAlreadyInUseError")
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AttemptToOpenMoreThanOneSingletonChannelError = Error("AttemptToOpenMoreThanOneSingletonChannelError")
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// Library Use Errors
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PrivateKeyNotSetError = Error("ClientFailedToAuthenticateError")
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// Connection Errors
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ConnectionClosedError = Error("ConnectionClosedError")
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)
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// CheckError is a helper function for panicing on errors which we need to handle
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// but should be very rare e.g. failures deserializing a protobuf object that
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// should only happen if there was a bug in the underlying library.
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func CheckError(err error) {
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if err != nil {
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panic(fmt.Sprintf("%v", err))
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}
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}
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