diff --git a/server/src/main.cpp b/server/src/main.cpp
index 243af23..1afc905 100644
--- a/server/src/main.cpp
+++ b/server/src/main.cpp
@@ -33,8 +33,9 @@ int main(int argc, char **argv) {
         if(!client.Handshaked())
             client.Handshake();
         else {
-            std::cout << "Shook." << std::endl;
-            break;
+            sosc::Packet pck;
+            client.Receive(&pck, true);
+            std::cout << pck.RegionCount() << std::endl;
         }
     }
     
diff --git a/server/src/sock/frame.cpp b/server/src/sock/frame.cpp
new file mode 100644
index 0000000..ee66529
--- /dev/null
+++ b/server/src/sock/frame.cpp
@@ -0,0 +1,135 @@
+#include "frame.hpp"
+
+static int calc_header_length(uint64_t body_length) {
+    return 
+        (body_length < 0x7E
+            ? 2
+            : (body_length <= 0xFFFF)
+                ? 4
+                : 10
+        );
+}
+
+sosc::ws::Frame::Frame
+    (const std::string& body, kOpCode opcode, bool final) 
+{
+    this->body = body;
+    this->opcode = opcode;
+    this->is_final = final;
+}
+
+int sosc::ws::Frame::Parse(const std::string& data, std::string* extra) {
+    if(data.length() < 2)
+        return FRAME_MORE;
+    
+    int header_length = Frame::GetHeaderLength(data);
+    if(data.length() < header_length)
+        return FRAME_MORE;
+    
+    uint64_t body_length = Frame::GetBodyLength(data);
+    if(data.length() < header_length + body_length)
+        return FRAME_MORE;
+    
+    this->is_final = (data[0] & 0x80) != 0;
+    if((data[0] & 0x70) != 0)
+        return FRAME_ERR;
+    if(!IsValidOpCode(data[0] & 0x0F))
+        return FRAME_ERR;
+    
+    this->opcode = static_cast<kOpCode>(data[0] & 0x0F);
+    this->body = data.substr(header_length);
+    
+    if((data[1] & 0x80) != 0) {
+        int offset = calc_header_length(body_length);
+            
+        std::string mask = data.substr(offset, 4);
+        for(uint64_t i = 0; i < body_length; ++i)
+            this->body[i] ^= mask[i % 4];
+    }
+    
+    uint64_t expected_length = header_length + body_length;
+    if(expected_length < data.length() && extra != nullptr)
+        *extra = data.substr(expected_length);
+    else if(extra != nullptr)
+        *extra = "";
+    
+    return FRAME_OK;
+}
+
+int sosc::ws::Frame::GetHeaderLength(const std::string& data) {
+    if(data.length() < 2)
+        return -1;
+    
+    uint8_t length_byte = data[1] & 0x7F;
+    return 2 +
+        ((data[1] & 0x80) != 0 ? 4 : 0) +
+        ((length_byte == 0x7E) ? 2 : 0) +
+        ((length_byte == 0x7F) ? 8 : 0);
+}
+
+uint64_t sosc::ws::Frame::GetBodyLength(const std::string& data) {
+    if(data.length() < 2)
+        return -1;
+    if(data.length() < Frame::GetHeaderLength(data))
+        return -1;
+    
+    uint8_t length_byte = data[1] & 0x7F;
+    return 
+        (length_byte < 0x7E 
+            ? length_byte
+            : (length_byte == 0x7E
+                ? net::ntohv<uint16_t>(data, 2)
+                : net::ntohv<uint64_t>(data, 2)
+            )
+        );
+}
+
+bool sosc::ws::Frame::IsTooLarge(const std::string& data) {
+    uint64_t header_length = Frame::GetHeaderLength(data),
+             body_length = Frame::GetBodyLength(data);
+             
+    return (header_length + body_length) <= body_length;
+}
+
+void sosc::ws::Frame::PingFrame(Frame* frame) {
+    frame->opcode = Ping;
+    frame->is_final = true;
+    frame->body = net::htonv<uint32_t>(0x600DB00B);
+}
+
+void sosc::ws::Frame::PongFrame(Frame* pingFrame) {
+    pingFrame->opcode = Pong;
+}
+
+void sosc::ws::Frame::ClosingFrame
+    (Frame* frame, kClosingReason status, const std::string& reason) 
+{
+    frame->opcode = Close;
+    frame->is_final = true;
+    frame->body = net::htonv<uint16_t>(status);
+}
+
+std::string* sosc::ws::Frame::ToString(std::string* frame) const {
+    uint64_t body_length = this->body.length();
+    *frame = std::string(2, 0);
+    
+    (*frame)[0] = (this->is_final ? 0x80 : 0x00) | this->opcode;
+    if(body_length < 0x7E) 
+        (*frame)[1] = body_length;
+    else if(body_length < 0xFFFF) {
+        (*frame)[1] = 0x7E;
+        *frame += net::htonv<uint16_t>(body_length);
+    } else {
+        (*frame)[1] = 0x7F;
+        *frame += net::htonv<uint64_t>(body_length);
+    }
+    
+    *frame += this->body;
+    return frame;
+}
+
+std::string sosc::ws::Frame::ToString() const {
+    std::string frame;
+    this->ToString(&frame);
+    return frame;
+}
diff --git a/server/src/sock/frame.hpp b/server/src/sock/frame.hpp
new file mode 100644
index 0000000..68ee644
--- /dev/null
+++ b/server/src/sock/frame.hpp
@@ -0,0 +1,81 @@
+#ifndef SOSC_WS_FRAME_H
+#define SOSC_WS_FRAME_H
+
+#include <string>
+#include <cstdint>
+#include "../utils/net.hpp"
+
+#define FRAME_OK    0
+#define FRAME_MORE  1
+#define FRAME_ERR  -1
+
+namespace sosc {
+namespace ws {
+class Frame {
+public:
+    enum kOpCode {
+        Continuation  = 0x0,
+        TextFrame     = 0x1,
+        BinaryFrame   = 0x2,
+        Close         = 0x8,
+        Ping          = 0x9,
+        Pong          = 0xA
+    };
+    
+    enum kClosingReason {
+        Normal          = 1000,
+        GoingAway       = 1001,
+        ProtocolError   = 1002,
+        FrameTypeError  = 1003,
+        DataError       = 1007,
+        PolicyError     = 1008,
+        FrameTooBig     = 1009,
+        RequestError    = 1011
+    };
+    
+    Frame() {};
+    Frame(const std::string& body, kOpCode opcode = BinaryFrame, 
+          bool final = true);
+    
+    int Parse(const std::string& data, std::string* extra = nullptr);
+    
+    static int GetHeaderLength(const std::string& data);
+    static uint64_t GetBodyLength(const std::string& data);
+    static bool IsTooLarge(const std::string& data);
+    
+    static void PingFrame(Frame* frame);
+    static void PongFrame(Frame* pingFrame);
+    static void ClosingFrame
+        (Frame* frame, kClosingReason status = Normal, 
+         const std::string& reason = "");
+        
+    inline bool IsFinal() const {
+        return this->is_final;
+    }
+    
+    inline kOpCode GetOpCode() const {
+        return this->opcode;
+    }
+    
+    inline const std::string& GetBody() const {
+        return this->body;
+    }
+    
+    std::string* ToString(std::string* frame) const;
+    std::string ToString() const;
+    inline operator std::string () const {
+        return this->ToString();
+    }
+private:
+    kOpCode opcode;
+    bool is_final;
+    std::string body;
+    
+    inline static bool IsValidOpCode(int op) {
+        return !(op == 0x0 || op == 0x1 || op == 0x2
+              || op == 0x8 || op == 0x9 || op == 0xA);
+    }
+};
+}}
+
+#endif
diff --git a/server/src/sock/intrasock.cpp b/server/src/sock/intrasock.cpp
index f82e829..ec23170 100644
--- a/server/src/sock/intrasock.cpp
+++ b/server/src/sock/intrasock.cpp
@@ -48,11 +48,9 @@ bool sosc::IntraClient::Send(const Packet& packet) {
     if(!this->client_open)
         return false;
     
-    return this->client.Send(packet.ToString()) == 0;
-}
-
-sosc::IntraClient::~IntraClient() {
-    this->Close();
+    std::string packet_raw;
+    packet.ToString(&packet_raw);
+    return this->client.Send(packet_raw) == 0;
 }
 
 /****************************/
@@ -84,10 +82,6 @@ bool sosc::IntraServer::Accept(IntraClient* client) {
         return false;
 }
 
-sosc::IntraServer::~IntraServer() {
-    this->Close();
-}
-
 /****************************/
 /*   END INTRASERVER CODE   */
 /****************************/
diff --git a/server/src/sock/intrasock.hpp b/server/src/sock/intrasock.hpp
index 0b9cb54..95ac224 100644
--- a/server/src/sock/intrasock.hpp
+++ b/server/src/sock/intrasock.hpp
@@ -21,8 +21,6 @@ public:
         this->client_open = false;
         this->client.Close();
     }
-    
-    ~IntraClient();
 private:
     void Open(TcpClient client);
     
@@ -48,8 +46,6 @@ public:
         this->server_open = false;
         this->server.Close();
     }
-    
-    ~IntraServer();
 private:
     bool server_open;
     TcpServer server;
diff --git a/server/src/sock/packet.cpp b/server/src/sock/packet.cpp
index e6b4ac6..dc50704 100644
--- a/server/src/sock/packet.cpp
+++ b/server/src/sock/packet.cpp
@@ -121,7 +121,7 @@ int sosc::Packet::Parse(const std::string& data, std::string* extra) {
     
     if(length > expected_length && extra != nullptr)
         *extra = data.substr(expected_length);
-    else
+    else if(extra != nullptr)
         *extra = "";
     
     return PCK_OK;
@@ -143,6 +143,35 @@ bool sosc::Packet::Check(int region_count, ...) {
     return true;
 }
 
-std::string sosc::Packet::ToString() const {
-    return "TODO";
+std::string* sosc::Packet::ToString(std::string* packet) const {
+    *packet = std::string(8, 0);
+    (*packet)[0] = 0xB0;
+    (*packet)[1] = 0x0B;
+    (*packet)[6] = this->id;
+    (*packet)[7] = regions.size();
+    
+    for(auto i = this->regions.begin(); i != this->regions.end(); ++i) {
+        if(i->size() < 0xFE)
+            *packet += (char)i->size();
+        else if(i->size() <= 0xFFFF) {
+            *packet += (char)0xFE;
+            *packet += net::htonv<uint16_t>(i->size());
+        } else {
+            *packet += (char)0xFF;
+            *packet += net::htonv<uint32_t>(i->size());
+        }
+    }
+    
+    for(auto i = this->regions.begin(); i != this->regions.end(); ++i)
+        *packet += *i;
+    
+    packet->assign(net::htonv<uint32_t>(packet->length()), 2, 4);
+    
+    return packet;
+}
+
+std::string sosc::Packet::ToString() const {
+    std::string packet;
+    this->ToString(&packet);
+    return packet;
 }
diff --git a/server/src/sock/packet.hpp b/server/src/sock/packet.hpp
index 87bc587..854a9f3 100644
--- a/server/src/sock/packet.hpp
+++ b/server/src/sock/packet.hpp
@@ -54,6 +54,7 @@ public:
         return this->regions[index];
     }
     
+    std::string* ToString(std::string* packet) const;
     std::string ToString() const;
     inline operator std::string () const {
         return this->ToString();
diff --git a/server/src/sock/scapesock.cpp b/server/src/sock/scapesock.cpp
index 7efc9d7..16ec2fa 100644
--- a/server/src/sock/scapesock.cpp
+++ b/server/src/sock/scapesock.cpp
@@ -67,8 +67,48 @@ int sosc::ScapeConnection::Handshake() {
     return SOSC_SHAKE_DONE;
 }
 
-sosc::ScapeConnection::~ScapeConnection() {
-    this->Close();
+int sosc::ScapeConnection::Receive(Packet* packet, bool block) {
+    if(!this->client_open)
+        return PCK_ERR;
+    if(!this->handshaked)
+        return PCK_ERR;
+    
+    int status;
+    ws::Frame frame;
+    bool first_recv = true;
+    while((status = frame.Parse(this->buffer, &this->buffer)) != FRAME_OK) {
+        if(status == FRAME_ERR)
+            return PCK_ERR;
+        if(!block && !first_recv)
+            return PCK_MORE;
+        
+        status = this->client.Receive
+            (&this->buffer, SOSC_TCP_APPEND | (block ? SOSC_TCP_BLOCK : 0));
+            
+        if(status == -1)
+            return PCK_ERR;
+        first_recv = false;
+    }
+    
+    // TODO optimize
+    this->frameQueue.push(frame);
+    if(frame.IsFinal()) {
+        std::string pck;
+        while(!this->frameQueue.empty())
+            pck.
+    } else
+        return PCK_MORE;
+}
+
+bool sosc::ScapeConnection::Send(const Packet& packet) {
+    if(!this->client_open)
+        return PCK_ERR;
+    if(!this->handshaked)
+        return PCK_ERR;
+    
+    std::string packet_raw;
+    packet.ToString(&packet_raw);
+    return this->client.Send(packet_raw);
 }
 
 /******************************/
@@ -99,7 +139,3 @@ bool sosc::ScapeServer::Accept(ScapeConnection* client) {
     client->Open(raw_client);
     return true;
 }
-
-sosc::ScapeServer::~ScapeServer() {
-    this->Close();
-}
diff --git a/server/src/sock/scapesock.hpp b/server/src/sock/scapesock.hpp
index 7b04764..c4f548a 100644
--- a/server/src/sock/scapesock.hpp
+++ b/server/src/sock/scapesock.hpp
@@ -1,8 +1,10 @@
 #ifndef SOSC_SCAPESOCK_H
 #define SOSC_SCAPESOCK_H
 
+#include <queue>
 #include "../crypto/sha1.hpp"
 #include "../crypto/base64.hpp"
+#include "frame.hpp"
 #include "packet.hpp"
 #include "tcpsock.hpp"
 
@@ -31,15 +33,15 @@ public:
         this->client_open = false;
         this->client.Close();
     }
-    
-    ~ScapeConnection();
 private:
     void Open(TcpClient client);
     
     bool client_open;
     bool handshaked;
     TcpClient client;
+    
     std::string buffer;
+    std::queue<ws::Frame> frameQueue;
     
     friend class ScapeServer;
 };
@@ -59,8 +61,6 @@ public:
         this->server_open = false;
         this->server.Close();
     }
-    
-    ~ScapeServer();
 private:
     bool server_open;
     TcpServer server;
diff --git a/server/src/sock/tcpsock.hpp b/server/src/sock/tcpsock.hpp
index 1b4307a..17ddbe2 100644
--- a/server/src/sock/tcpsock.hpp
+++ b/server/src/sock/tcpsock.hpp
@@ -59,7 +59,6 @@ public:
     }
     
     void Close();
-    ~TcpClient();
 private:
     void Open(SOSC_SOCK_T sock, SOSC_ADDR_T addr, int addr_len);
     void SetBlocking(bool will_block);
@@ -84,7 +83,6 @@ public:
     bool Accept(TcpClient* client);
     
     void Close();
-    ~TcpServer();
 private:
     SOSC_SOCK_T sock;
     bool sock_open;
diff --git a/server/src/sock/tcpsock_bsd.cpp b/server/src/sock/tcpsock_bsd.cpp
index 05e1f42..2398486 100644
--- a/server/src/sock/tcpsock_bsd.cpp
+++ b/server/src/sock/tcpsock_bsd.cpp
@@ -154,10 +154,6 @@ void sosc::TcpClient::Close() {
     close(this->sock);
 }
 
-sosc::TcpClient::~TcpClient() {
-    this->Close();
-}
-
 /****************************/
 /*    END TCPCLIENT CODE    */
 /****************************/
@@ -234,10 +230,6 @@ void sosc::TcpServer::Close() {
     close(this->sock);
 }
 
-sosc::TcpServer::~TcpServer() {
-    this->Close();
-}
-
 /****************************/
 /*    END TCPSERVER CODE    */
 /****************************/
diff --git a/server/src/sock/tcpsock_win.cpp b/server/src/sock/tcpsock_win.cpp
index dd30c99..1cf51ad 100644
--- a/server/src/sock/tcpsock_win.cpp
+++ b/server/src/sock/tcpsock_win.cpp
@@ -168,10 +168,6 @@ void sosc::TcpClient::Close() {
     this->sock_open = false;
 }
 
-sosc::TcpClient::~TcpClient() {
-    this->Close();
-}
-
 /****************************/
 /*    END TCPCLIENT CODE    */
 /****************************/
@@ -250,10 +246,6 @@ void sosc::TcpServer::Close() {
     closesocket(this->sock);
     this->sock_open = false;
 }
-
-sosc::TcpServer::~TcpServer() {
-    this->Close();
-}
    
 /****************************/
 /*    END TCPSERVER CODE    */