How to use hasCapability method of plugin Package

Best Gauge code snippet using plugin.hasCapability

capabilities.go

Source:capabilities.go Github

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1/*2Copyright IBM Corp. All Rights Reserved.3SPDX-License-Identifier: Apache-2.04*/5package capabilities6import (7 "github.com/hyperledger/fabric/common/flogging"8 cb "github.com/hyperledger/fabric/protos/common"9 "github.com/pkg/errors"10)11var logger = flogging.MustGetLogger("common.capabilities")12// provider is the 'plugin' parameter for registry.13type provider interface {14 // HasCapability should report whether the binary supports this capability.15 HasCapability(capability string) bool16 // Type is used to make error messages more legible.17 Type() string18}19// registry is a common structure intended to be used to support specific aspects of capabilities20// such as orderer, application, and channel.21type registry struct {22 provider provider23 capabilities map[string]*cb.Capability24}25func newRegistry(p provider, capabilities map[string]*cb.Capability) *registry {26 return &registry{27 provider: p,28 capabilities: capabilities,29 }30}31// Supported checks that all of the required capabilities are supported by this binary.32func (r *registry) Supported() error {33 for capabilityName := range r.capabilities {34 if r.provider.HasCapability(capabilityName) {35 logger.Debugf("%s capability %s is supported and is enabled", r.provider.Type(), capabilityName)36 continue37 }38 return errors.Errorf("%s capability %s is required but not supported", r.provider.Type(), capabilityName)39 }40 return nil41}...

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hasCapability

Using AI Code Generation

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1import (2func main() {3 p, err := plugin.Open("plugin.so")4 if err != nil {5 panic(err)6 }7 hasCapability, err := p.Lookup("HasCapability")8 if err != nil {9 panic(err)10 }11 fmt.Println(hasCapability.(func(string) bool)("CAP_NET_ADMIN"))12}

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hasCapability

Using AI Code Generation

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1import (2type Args struct {3}4func main() {5 client, err := rpc.DialHTTP("tcp", "localhost:1234")6 if err != nil {7 log.Fatal("dialing:", err)8 }9 args := &Args{7, 8}10 err = client.Call("Plugin.Add", args, &reply)11 if err != nil {12 log.Fatal("arith error:", err)13 }14 fmt.Printf("Plugin.Add: %d+%d=%d15 err = client.Call("Plugin.hasCapability", "Add", &reply2)16 if err != nil {17 log.Fatal("arith error:", err)18 }19 fmt.Printf("Plugin.hasCapability: %v20}21import (22type Args struct {23}24func (t *Plugin) Add(args *Args, reply *int) error {25}26func (t *Plugin) hasCapability(args string, reply *bool) error {27 if args == "Add" {28 } else {29 }30}31func main() {32 plugin := new(Plugin)33 rpc.Register(plugin)34 rpc.HandleHTTP()35 fmt.Println("Listening on port 1234")36 err := http.ListenAndServe(":1234", nil)37 if err != nil {38 fmt.Println(err.Error())39 }40}41import (42type Args struct {43}44func main() {45 client, err := rpc.DialHTTP("tcp", "localhost:1234")46 if err != nil {47 log.Fatal("dialing:", err)48 }49 args := &Args{7, 8}

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hasCapability

Using AI Code Generation

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1import (2func main() {3 p, err := plugin.Open("myplugin.so")4 if err != nil {5 fmt.Println(err)6 }7 hasCapability, err := p.Lookup("hasCapability")8 if err != nil {9 fmt.Println(err)10 }11 fmt.Println(hasCapability.(func(string) bool)("capability1"))12}

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hasCapability

Using AI Code Generation

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1func main() {2 plugin := new(Plugin)3 fmt.Println("HasCapability: ", plugin.HasCapability("test"))4 plugin.SetCapability("test", "test")5 fmt.Println("GetCapability: ", plugin.GetCapability("test"))6 fmt.Println("GetCapabilities: ", plugin.GetCapabilities())7 plugin.RemoveCapability("test")8 plugin.RemoveCapabilities()9 fmt.Println("GetCapabilities: ", plugin.GetCapabilities())10 fmt.Println("GetCapabilities: ", plugin.GetCapabilities())11}

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hasCapability

Using AI Code Generation

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1import (2func main() {3 pluginMap := map[string]plugin.Plugin{4 "shared": &shared.SharedPlugin{},5 }6 client := plugin.NewClient(&plugin.ClientConfig{7 AllowedProtocols: []plugin.Protocol{plugin.ProtocolGRPC},8 })9 defer client.Kill()10 raw, err := client.Client().Dispense("shared")11 if err != nil {12 panic(err)13 }14 shared := raw.(shared.Shared)15 fmt.Println("Shared.Capabilities:", shared.Capabilities())16 fmt.Println("Shared.HasCapability:", shared.HasCapability("foo"))17}18import (19func main() {20 plugin.Serve(&plugin.ServeConfig{21 Plugins: map[string]plugin.Plugin{22 "shared": &shared.SharedPlugin{},23 },24 })25}26import (27var Handshake = plugin.HandshakeConfig{28}29type Shared interface {30 Capabilities() []string31 HasCapability(string) bool32}33type SharedImpl struct{}34func (p *SharedImpl) Capabilities() []string {35 return []string{"foo", "bar", "baz"}36}37func (p *SharedImpl) HasCapability(s string

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