#include "xbt/log.h"
#include "xbt/sysdep.h"
-static void delete_mysocket(void *p)
+static void delete_mysocket(void* p)
{
- delete (SgFlow *)p;
+ delete (SgFlow*)p;
}
-xbt_dict_t flowFromSock = xbt_dict_new_homogeneous(delete_mysocket);; // ns3::sock -> SgFlow
+xbt_dict_t flowFromSock = xbt_dict_new_homogeneous(delete_mysocket);
+; // ns3::sock -> SgFlow
static void receive_callback(ns3::Ptr<ns3::Socket> socket);
static void send_callback(ns3::Ptr<ns3::Socket> sock, uint32_t txSpace);
XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(ns3);
-SgFlow::SgFlow(uint32_t totalBytes, simgrid::surf::NetworkNS3Action * action) {
+SgFlow::SgFlow(uint32_t totalBytes, simgrid::surf::NetworkNS3Action* action)
+{
totalBytes_ = totalBytes;
- remaining_ = totalBytes;
- action_ = action;
+ remaining_ = totalBytes;
+ action_ = action;
}
-static SgFlow* getFlowFromSocket(ns3::Ptr<ns3::Socket> socket) {
- return (SgFlow*)xbt_dict_get_or_null(flowFromSock, transformSocketPtr(socket));
+static SgFlow* getFlowFromSocket(ns3::Ptr<ns3::Socket> socket)
+{
+ return (SgFlow*)xbt_dict_get_or_null(flowFromSock, transformSocketPtr(socket));
}
-static void receive_callback(ns3::Ptr<ns3::Socket> socket){
+static void receive_callback(ns3::Ptr<ns3::Socket> socket)
+{
SgFlow* flow = getFlowFromSocket(socket);
- if (flow->finished_ == false){
+ if (flow->finished_ == false) {
flow->finished_ = true;
XBT_DEBUG("recv_cb of F[%p, %p, %d]", flow, flow->action_, flow->totalBytes_);
XBT_DEBUG("Stop simulator at %f seconds", ns3::Simulator::Now().GetSeconds());
}
}
-static void send_callback(ns3::Ptr<ns3::Socket> sock, uint32_t txSpace){
- SgFlow* flow = getFlowFromSocket(sock);
+static void send_callback(ns3::Ptr<ns3::Socket> sock, uint32_t txSpace)
+{
+ SgFlow* flow = getFlowFromSocket(sock);
- if (flow->remaining_ == 0) // all data was already buffered (and socket was already closed)
- return;
+ if (flow->remaining_ == 0) // all data was already buffered (and socket was already closed)
+ return;
- uint8_t *data = (uint8_t*)malloc(sizeof(uint8_t)*txSpace);
+ uint8_t* data = (uint8_t*)malloc(sizeof(uint8_t) * txSpace);
- while (flow->bufferedBytes_ < flow->totalBytes_ && sock->GetTxAvailable () > 0) {
+ while (flow->bufferedBytes_ < flow->totalBytes_ && sock->GetTxAvailable() > 0) {
- uint32_t toWrite = std::min ({flow->remaining_, txSpace, sock->GetTxAvailable ()});
- int amountSent = sock->Send (data, toWrite, 0);
+ uint32_t toWrite = std::min({flow->remaining_, txSpace, sock->GetTxAvailable()});
+ int amountSent = sock->Send(data, toWrite, 0);
- if(amountSent < 0)
- return;
- flow->bufferedBytes_ += amountSent;
- flow->remaining_ -= amountSent;
+ if (amountSent < 0)
+ return;
+ flow->bufferedBytes_ += amountSent;
+ flow->remaining_ -= amountSent;
- XBT_DEBUG("send_cb of F[%p, %p, %d] (%d/%d) %d buffered", flow, flow->action_, flow->totalBytes_,
- flow->remaining_, flow->totalBytes_, amountSent);
- }
- free(data);
+ XBT_DEBUG("send_cb of F[%p, %p, %d] (%d/%d) %d buffered", flow, flow->action_, flow->totalBytes_, flow->remaining_,
+ flow->totalBytes_, amountSent);
+ }
+ free(data);
- if ((flow->bufferedBytes_) >= flow->totalBytes_)
- sock->Close();
+ if ((flow->bufferedBytes_) >= flow->totalBytes_)
+ sock->Close();
}
-static void datasent_callback(ns3::Ptr<ns3::Socket> socket, uint32_t dataSent){
+static void datasent_callback(ns3::Ptr<ns3::Socket> socket, uint32_t dataSent)
+{
SgFlow* flow = getFlowFromSocket(socket);
flow->sentBytes_ += dataSent;
XBT_DEBUG("datasent_cb of F[%p, %p, %d] %d sent", flow, flow->action_, flow->totalBytes_, dataSent);
}
-static void normalClose_callback(ns3::Ptr<ns3::Socket> socket){
+static void normalClose_callback(ns3::Ptr<ns3::Socket> socket)
+{
SgFlow* flow = getFlowFromSocket(socket);
XBT_DEBUG("normalClose_cb of F[%p, %p, %d]", flow, flow->action_, flow->totalBytes_);
- receive_callback (socket);
+ receive_callback(socket);
}
-static void errorClose_callback(ns3::Ptr<ns3::Socket> socket){
+static void errorClose_callback(ns3::Ptr<ns3::Socket> socket)
+{
SgFlow* flow = getFlowFromSocket(socket);
XBT_DEBUG("errorClose_cb of F[%p, %p, %d]", flow, flow->action_, flow->totalBytes_);
xbt_die("NS3: a socket was closed anormally");
}
-static void succeededConnect_callback(ns3::Ptr<ns3::Socket> socket){
+static void succeededConnect_callback(ns3::Ptr<ns3::Socket> socket)
+{
SgFlow* flow = getFlowFromSocket(socket);
XBT_DEBUG("succeededConnect_cb of F[%p, %p, %d]", flow, flow->action_, flow->totalBytes_);
}
-static void failedConnect_callback(ns3::Ptr<ns3::Socket> socket){
+static void failedConnect_callback(ns3::Ptr<ns3::Socket> socket)
+{
SgFlow* mysocket = getFlowFromSocket(socket);
XBT_DEBUG("failedConnect_cb of F[%p, %p, %d]", mysocket, mysocket->action_, mysocket->totalBytes_);
xbt_die("NS3: a socket failed to connect");
}
-void StartFlow(ns3::Ptr<ns3::Socket> sock, const char *to, uint16_t port_number)
+void StartFlow(ns3::Ptr<ns3::Socket> sock, const char* to, uint16_t port_number)
{
- ns3::InetSocketAddress serverAddr (to, port_number);
+ ns3::InetSocketAddress serverAddr(to, port_number);
sock->Connect(serverAddr);
- sock->SetSendCallback (MakeCallback (&send_callback));
- sock->SetRecvCallback (MakeCallback (&receive_callback));
- sock->SetDataSentCallback (MakeCallback (&datasent_callback));
- sock->SetConnectCallback (MakeCallback (&succeededConnect_callback), MakeCallback (&failedConnect_callback));
- sock->SetCloseCallbacks (MakeCallback (&normalClose_callback), MakeCallback (&errorClose_callback));
+ sock->SetSendCallback(MakeCallback(&send_callback));
+ sock->SetRecvCallback(MakeCallback(&receive_callback));
+ sock->SetDataSentCallback(MakeCallback(&datasent_callback));
+ sock->SetConnectCallback(MakeCallback(&succeededConnect_callback), MakeCallback(&failedConnect_callback));
+ sock->SetCloseCallbacks(MakeCallback(&normalClose_callback), MakeCallback(&errorClose_callback));
SgFlow* flow = getFlowFromSocket(sock);
XBT_DEBUG("startFlow_cb of F[%p, %p, %d] dest=%s port=%d", flow, flow->action_, flow->totalBytes_, to, port_number);
