diff --git a/client.go b/client.go
index b3d80c5..4971906 100644
--- a/client.go
+++ b/client.go
@@ -1,9 +1,9 @@
 package srpc
 
 import (
-	//"bytes"
+	"bytes"
 	"errors"
-	//"fmt"
+	"fmt"
 	"io"
 	"net"
 	"sync"
@@ -93,9 +93,20 @@ type clientMessage struct {
 
 type call struct {
 	Response serverMessage
+	Request  clientMessage
+	Error    error
+	state    messageState
 	t        time.Time
-	done     chan struct{}
-	request  clientMessage
+	done     chan bool
+	sync.RWMutex
+}
+
+func newCall() (ret *call) {
+	ret = new(call)
+	ret.state = FREE
+	ret.done = make(chan bool)
+
+	return ret
 }
 
 type ResponseDataHandlerFunc func() (response interface{})
@@ -112,16 +123,31 @@ func unixDial(addr string) (conn io.ReadWriteCloser, err error) {
 
 type RPCClient struct {
 	Addr                string
+	MaxRequests         int
 	LogError            LogErrorFunc
 	ConnectHander       ConnectHandlerFunc
 	ResponseDataHandler ResponseDataHandlerFunc
 	DialHandler         DialHandlerFunc
 	Ed                  IEncoderDecoder
+	calls               []*call
+	callChan            chan *call
+	nextID              uint64
 	stopChan            chan struct{}
 	stopWg              sync.WaitGroup
 }
 
 func (c *RPCClient) Start() (err error) {
+	if c.MaxRequests <= 0 {
+		c.MaxRequests = DefaultMaxClientRequests
+	}
+
+	c.calls = make([]*call, c.MaxRequests)
+	for i := 0; i < c.MaxRequests; i++ {
+		c.calls[i] = newCall()
+	}
+	c.nextID = 0
+	c.callChan = make(chan *call)
+
 	if c.LogError == nil {
 		c.LogError = logError
 	}
@@ -140,6 +166,7 @@ func (c *RPCClient) Start() (err error) {
 	}
 
 	c.stopWg.Add(1)
+	go clientHandler(c)
 	return nil
 }
 
@@ -152,6 +179,39 @@ func (c *RPCClient) Stop() {
 	c.stopChan = nil
 }
 
+func (c *RPCClient) Call(request interface{}) (response interface{}, err error) {
+	var requestCall *call
+
+	for _, e := range c.calls {
+		e.Lock()
+		if e.state == FREE {
+			requestCall = e
+			requestCall.state = PENDING
+			requestCall.Request.ID = c.nextID
+			requestCall.Request.ClientAddr = c.Addr
+			requestCall.Request.Data = request
+			c.nextID++
+			e.Unlock()
+			break
+		}
+		e.Unlock()
+	}
+	if requestCall == nil {
+		return nil, errors.New("srpc - Client requests are full")
+	}
+
+	c.callChan <- requestCall
+
+	<-requestCall.done
+	requestCall.Lock()
+	response = requestCall.Response.Data
+	err = requestCall.Error
+	requestCall.state = FREE
+	requestCall.Unlock()
+
+	return response, err
+}
+
 func clientHandler(c *RPCClient) {
 	defer c.stopWg.Done()
 
@@ -187,8 +247,12 @@ func clientHandler(c *RPCClient) {
 			continue
 		}
 
-		c.stopWg.Add(1)
-		go clientHandleConnection(c, conn)
+		clientHandleConnection(c, conn)
+		select {
+		case <-c.stopChan:
+			return
+		default:
+		}
 	}
 }
 
@@ -202,4 +266,99 @@ func clientHandleConnection(c *RPCClient, conn io.ReadWriteCloser) {
 			conn = newConn
 		}
 	}
+
+	stopChan := make(chan struct{})
+
+	writerDone := make(chan error, 1)
+	go clientWriter(c, conn, stopChan, writerDone)
+
+	readerDone := make(chan error, 1)
+	go clientReader(c, conn, readerDone)
+
+	var err error
+	select {
+	case err = <-writerDone:
+		close(stopChan)
+		conn.Close()
+		<-readerDone
+	case err = <-readerDone:
+		close(stopChan)
+		conn.Close()
+		<-writerDone
+	case <-c.stopChan:
+		close(stopChan)
+		conn.Close()
+		<-readerDone
+		<-writerDone
+	}
+
+	if err != nil {
+		c.LogError("srpc - '%s'\n", err)
+	}
+	for _, e := range c.calls {
+		e.Lock()
+		if e.state == PENDING {
+			e.Error = err
+			e.done <- true
+		}
+		e.Unlock()
+	}
+}
+
+func clientWriter(c *RPCClient, conn io.Writer, stopChan <-chan struct{}, done chan<- error) {
+	var err error
+	defer func() { done <- err }()
+
+	enc := c.Ed.NewEncoder(conn)
+	b := bytes.Buffer{}
+	enc2 := c.Ed.NewEncoder(&b)
+
+	for {
+		err = nil
+		var requestCall *call
+
+		select {
+		case requestCall = <-c.callChan:
+			requestCall.Lock()
+			enc2.Encode(requestCall.Request)
+			fmt.Println(b.Bytes())
+			if err = enc.Encode(requestCall.Request); err != nil {
+				if !serverDisconnect(err) && !clientStop(c.stopChan) {
+					requestCall.Error = errors.New("srpc - '%s'=>'%s': Cannot encode request: '%s'\n")
+					requestCall.Unlock()
+					requestCall.done <- true
+				} else {
+					requestCall.Unlock()
+					return
+				}
+			}
+		case <-stopChan:
+			return
+		}
+	}
+}
+
+func clientReader(c *RPCClient, conn io.Reader, done <-chan error) {
+}
+
+func serverDisconnect(err error) bool {
+	return err == io.ErrUnexpectedEOF || err == io.EOF
+}
+
+func clientStop(stopChan <-chan struct{}) bool {
+	select {
+	case <-stopChan:
+		return true
+	default:
+		return false
+	}
+}
+
+func NewUnixClient(addr string, handler ResponseDataHandlerFunc) *RPCClient {
+	return &RPCClient{
+		Addr:                addr,
+		ResponseDataHandler: handler,
+		DialHandler:         unixDial,
+		Ed:                  NewEncoderDecoder(),
+	}
 }
diff --git a/configuration.go b/configuration.go
index bc7bc65..29ad877 100644
--- a/configuration.go
+++ b/configuration.go
@@ -11,3 +11,14 @@ var logError = LogErrorFunc(log.Printf)
 func SetLogError(f LogErrorFunc) {
 	logError = f
 }
+
+type messageState uint8
+
+const (
+	FREE    messageState = 0
+	PENDING messageState = 1
+)
+
+const (
+	DefaultMaxClientRequests = int(128)
+)
diff --git a/rpc.go b/rpc.go
index 910143b..b1007ec 100644
--- a/rpc.go
+++ b/rpc.go
@@ -145,8 +145,8 @@ func RequestDataHandler() (request interface{}) {
 	return new(RPCRequest)
 }
 
-func ResponseDataHandler() (request interface{}) {
-	return new(RPCRequest)
+func ResponseDataHandler() (response interface{}) {
+	return new(RPCResponse)
 }
 
 func NewRPC(ed IEncoderDecoder) *RPC {
diff --git a/server.go b/server.go
index 31544de..68f76f1 100644
--- a/server.go
+++ b/server.go
@@ -1,6 +1,7 @@
 package srpc
 
 import (
+	"bytes"
 	"errors"
 	"fmt"
 	"io"
@@ -177,16 +178,23 @@ func serverHandleConnection(s *RPCServer, conn io.ReadWriteCloser, clientAddr st
 	}
 
 	var err error
-	var msg serverMessage
+	var msg clientMessage
 	msg.Data = s.RequestDataHandler()
+	fmt.Println(msg)
+	p := make([]byte, 62)
 
-	dec := s.Ed.NewDecoder(conn)
+	conn.Read(p)
+	fmt.Println(p)
+
+	dec := s.Ed.NewDecoder(bytes.NewBuffer(p))
+	//dec := s.Ed.NewDecoder(conn)
 	enc := s.Ed.NewEncoder(conn)
 
 	for {
 		if err = dec.Decode(&msg); err != nil {
 			if !clientDisconnect(err) && !serverStop(s.stopChan) {
 				s.LogError("srpc - '%s'=>'%s': Cannot decode request: '%s'\n", clientAddr, s.Addr, err)
+				fmt.Println(msg)
 			}
 			conn.Close()
 			return