Jack Hansdampf / UIPEthernet

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Diff: TcpServer.cpp

Revision:
11:647d53d146f1
Parent:
10:e4ddab81e6a8
Child:
13:95c00132cd98
--- a/TcpServer.cpp	Tue Aug 27 22:08:54 2019 +0000
+++ b/TcpServer.cpp	Fri Aug 30 08:11:40 2019 +0000
@@ -28,8 +28,9 @@
  * @param
  * @retval
  */
-TcpServer::TcpServer()
-{ }
+TcpServer::TcpServer() :
+    _conns(1)
+{}
 
 /**
  * @brief
@@ -40,7 +41,7 @@
 TcpClient* TcpServer::accept()
 {
     UipEthernet::ethernet->tick();
-    for (uip_userdata_t * data = &TcpClient::all_data[0]; data < &TcpClient::all_data[UIP_CONNS]; data++) {
+    for (uip_userdata_t * data = &TcpClient::all_data[0]; data < &TcpClient::all_data[_conns]; data++) {
         if
         (
             data->packets_in[0] != NOBLOCK &&
@@ -65,7 +66,10 @@
  * @retval
  */
 void TcpServer::open(UipEthernet* ethernet)
-{ }
+{
+    if (UipEthernet::ethernet != ethernet)
+        UipEthernet::ethernet = ethernet;
+}
 
 /**
  * @brief
@@ -122,7 +126,7 @@
 size_t TcpServer::send(const uint8_t* buf, size_t size)
 {
     size_t  ret = 0;
-    for (uip_userdata_t * data = &TcpClient::all_data[0]; data < &TcpClient::all_data[UIP_CONNS]; data++) {
+    for (uip_userdata_t * data = &TcpClient::all_data[0]; data < &TcpClient::all_data[_conns]; data++) {
         if ((data->state & UIP_CLIENT_CONNECTED) && uip_conns[data->state & UIP_CLIENT_SOCKETS].lport == _port)
             ret += TcpClient::_write(data, buf, size);
     }