func newPeerClientConnection() (*grpc.ClientConn, error) {
var peerAddress = getPeerAddress()
if comm.TLSEnabled() {
return comm.NewClientConnectionWithAddress(peerAddress, true, true, comm.InitTLSForPeer())
}
return comm.NewClientConnectionWithAddress(peerAddress, true, false, nil)
}
// NewGrpcClient return a new GRPC client connection for the specified peer address
func NewGrpcClient(peerAddress string) (*grpc.ClientConn, error) {
var tmpConn *grpc.ClientConn
var err error
if comm.TLSEnabled() {
tmpConn, err = comm.NewClientConnectionWithAddress(peerAddress, true, true, comm.InitTLSForPeer())
}
tmpConn, err = comm.NewClientConnectionWithAddress(peerAddress, true, false, nil)
if err != nil {
fmt.Printf("error connection to server at host:port = %s\n", peerAddress)
}
return tmpConn, err
}
func (node *nodeImpl) getClientConn(address string, serverName string) (*grpc.ClientConn, error) {
node.Debugf("Dial to addr:[%s], with serverName:[%s]...", address, serverName)
if node.conf.isTLSEnabled() {
node.Debug("TLS enabled...")
config := tls.Config{
InsecureSkipVerify: false,
RootCAs: node.tlsCertPool,
ServerName: serverName,
}
if node.conf.isTLSClientAuthEnabled() {
}
return comm.NewClientConnectionWithAddress(address, false, true, credentials.NewTLS(&config))
}
node.Debug("TLS disabled...")
return comm.NewClientConnectionWithAddress(address, false, false, nil)
}
// NewPeerClientConnectionWithAddress Returns a new grpc.ClientConn to the configured local PEER.
func NewPeerClientConnectionWithAddress(peerAddress string) (*grpc.ClientConn, error) {
if comm.TLSEnabled() {
return comm.NewClientConnectionWithAddress(peerAddress, true, true, comm.InitTLSForPeer())
}
return comm.NewClientConnectionWithAddress(peerAddress, true, false, nil)
}