github.com/braveheart12/just@v0.8.7/core/network.go (about) 1 /* 2 * Copyright 2019 Insolar Technologies 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package core 18 19 import ( 20 "context" 21 ) 22 23 // Cascade contains routing data for cascade sending 24 type Cascade struct { 25 // NodeIds contains the slice of node identifiers that will receive the message 26 NodeIds []RecordRef 27 // GeneratedEntropy is used for pseudorandom cascade building 28 Entropy Entropy 29 // Replication factor is the number of children nodes of the each node of the cascade 30 ReplicationFactor uint 31 } 32 33 // RemoteProcedure is remote procedure call function. 34 type RemoteProcedure func(ctx context.Context, args [][]byte) ([]byte, error) 35 36 // Network is interface for network modules facade. 37 type Network interface { 38 // SendParcel sends a message. 39 SendMessage(nodeID RecordRef, method string, msg Parcel) ([]byte, error) 40 // SendCascadeMessage sends a message. 41 SendCascadeMessage(data Cascade, method string, msg Parcel) error 42 // RemoteProcedureRegister is remote procedure register func. 43 RemoteProcedureRegister(name string, method RemoteProcedure) 44 } 45 46 // PulseDistributor is interface for pulse distribution. 47 //go:generate minimock -i github.com/insolar/insolar/core.PulseDistributor -o ../testutils -s _mock.go 48 type PulseDistributor interface { 49 // Distribute distributes a pulse across the network. 50 Distribute(context.Context, Pulse) 51 }