From c64629964fb96e5ddc8aa590abc7cee4b14c8e84 Mon Sep 17 00:00:00 2001 From: zelig Date: Thu, 3 Jul 2014 17:28:27 +0100 Subject: ethwire.ClientIdentity now handles Client info sent in handshake + test --- ethwire/client_identity.go | 54 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 ethwire/client_identity.go (limited to 'ethwire/client_identity.go') diff --git a/ethwire/client_identity.go b/ethwire/client_identity.go new file mode 100644 index 000000000..e803406d8 --- /dev/null +++ b/ethwire/client_identity.go @@ -0,0 +1,54 @@ +package ethwire + +import ( + "fmt" + "runtime" +) + +// should be used in Peer handleHandshake, incorporate Caps, ProtocolVersion, Pubkey etc. +type ClientIdentity interface { + String() string +} + +type SimpleClientIdentity struct { + clientString string + clientIdentifier string + version string + customIdentifier string + os string + implementation string +} + +func NewSimpleClientIdentity(clientIdentifier string, version string, customIdentifier string) *SimpleClientIdentity { + clientIdentity := &SimpleClientIdentity{ + clientIdentifier: clientIdentifier, + version: version, + customIdentifier: customIdentifier, + os: runtime.GOOS, + implementation: "Go", + } + clientIdentity.init() + return clientIdentity +} + +func (c *SimpleClientIdentity) init() { + c.clientString = fmt.Sprintf("%s/v%s/%s/%s/%s", + c.clientIdentifier, + c.version, + c.customIdentifier, + c.os, + c.implementation) +} + +func (c *SimpleClientIdentity) String() string { + return c.clientString +} + +func (c *SimpleClientIdentity) SetCustomIdentifier(customIdentifier string) { + c.customIdentifier = customIdentifier + c.init() +} + +func (c *SimpleClientIdentity) GetCustomIdentifier() string { + return c.customIdentifier +} -- cgit v1.2.3