// New returns a new EMR client.
func New(config *aws.Config) *EMR {
	service := &service.Service{
		ServiceInfo: serviceinfo.ServiceInfo{
			Config:       defaults.DefaultConfig.Merge(config),
			ServiceName:  "elasticmapreduce",
			APIVersion:   "2009-03-31",
			JSONVersion:  "1.1",
			TargetPrefix: "ElasticMapReduce",
		},
	}
	service.Initialize()

	// Handlers
	service.Handlers.Sign.PushBack(v4.Sign)
	service.Handlers.Build.PushBack(jsonrpc.Build)
	service.Handlers.Unmarshal.PushBack(jsonrpc.Unmarshal)
	service.Handlers.UnmarshalMeta.PushBack(jsonrpc.UnmarshalMeta)
	service.Handlers.UnmarshalError.PushBack(jsonrpc.UnmarshalError)

	// Run custom service initialization if present
	if initService != nil {
		initService(service)
	}

	return &EMR{service}
}

// New creates a new instance of the EC2 Metadata service client.
//
// In the general use case the configuration for this service client should not
// be needed and `nil` can be provided. Configuration is only needed if the
// `ec2metadata.Config` defaults need to be overridden. Eg. Setting LogLevel.
//
// @note This configuration will NOT be merged with the default AWS service
// client configuration `defaults.DefaultConfig`. Due to circular dependencies
// with the defaults package and credentials EC2 Role Provider.
func New(config *Config) *Client {
	service := &service.Service{
		ServiceInfo: serviceinfo.ServiceInfo{
			Config:      copyConfig(config),
			ServiceName: "Client",
			Endpoint:    "http://169.254.169.254/latest",
			APIVersion:  "latest",
		},
	}
	service.Initialize()
	service.Handlers.Unmarshal.PushBack(unmarshalHandler)
	service.Handlers.UnmarshalError.PushBack(unmarshalError)
	service.Handlers.Validate.Clear()
	service.Handlers.Validate.PushBack(validateEndpointHandler)

	return &Client{service}
}

// New returns a new InputService9ProtocolTest client.
func NewInputService9ProtocolTest(config *aws.Config) *InputService9ProtocolTest {
	service := &service.Service{
		ServiceInfo: serviceinfo.ServiceInfo{
			Config:      defaults.DefaultConfig.Merge(config),
			ServiceName: "inputservice9protocoltest",
			APIVersion:  "2014-01-01",
		},
	}
	service.Initialize()

	// Handlers
	service.Handlers.Sign.PushBack(v4.Sign)
	service.Handlers.Build.PushBack(query.Build)
	service.Handlers.Unmarshal.PushBack(query.Unmarshal)
	service.Handlers.UnmarshalMeta.PushBack(query.UnmarshalMeta)
	service.Handlers.UnmarshalError.PushBack(query.UnmarshalError)

	return &InputService9ProtocolTest{service}
}

// New returns a new OutputService12ProtocolTest client.
func NewOutputService12ProtocolTest(config *aws.Config) *OutputService12ProtocolTest {
	service := &service.Service{
		ServiceInfo: serviceinfo.ServiceInfo{
			Config:      defaults.DefaultConfig.Merge(config),
			ServiceName: "outputservice12protocoltest",
			APIVersion:  "",
		},
	}
	service.Initialize()

	// Handlers
	service.Handlers.Sign.PushBack(v4.Sign)
	service.Handlers.Build.PushBack(restxml.Build)
	service.Handlers.Unmarshal.PushBack(restxml.Unmarshal)
	service.Handlers.UnmarshalMeta.PushBack(restxml.UnmarshalMeta)
	service.Handlers.UnmarshalError.PushBack(restxml.UnmarshalError)

	return &OutputService12ProtocolTest{service}
}

// New returns a new InputService1ProtocolTest client.
func NewInputService1ProtocolTest(config *aws.Config) *InputService1ProtocolTest {
	service := &service.Service{
		ServiceInfo: serviceinfo.ServiceInfo{
			Config:       defaults.DefaultConfig.Merge(config),
			ServiceName:  "inputservice1protocoltest",
			APIVersion:   "",
			JSONVersion:  "1.1",
			TargetPrefix: "com.amazonaws.foo",
		},
	}
	service.Initialize()

	// Handlers
	service.Handlers.Sign.PushBack(v4.Sign)
	service.Handlers.Build.PushBack(jsonrpc.Build)
	service.Handlers.Unmarshal.PushBack(jsonrpc.Unmarshal)
	service.Handlers.UnmarshalMeta.PushBack(jsonrpc.UnmarshalMeta)
	service.Handlers.UnmarshalError.PushBack(jsonrpc.UnmarshalError)

	return &InputService1ProtocolTest{service}
}