From 1fe4406f374291ab2e86e95a97341fd9c475fcb8 Mon Sep 17 00:00:00 2001 From: Jun Wako Date: Fri, 24 Apr 2015 16:26:14 +0900 Subject: Squashed 'tmk_core/' changes from 7967731..b9e0ea0 b9e0ea0 Merge commit '7fa9d8bdea3773d1195b04d98fcf27cf48ddd81d' as 'tool/mbed/mbed-sdk' 7fa9d8b Squashed 'tool/mbed/mbed-sdk/' content from commit 7c21ce5 git-subtree-dir: tmk_core git-subtree-split: b9e0ea08cb940de20b3610ecdda18e9d8cd7c552 --- .../libraries/tests/net/echo/udp_server/main.cpp | 37 ++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 tool/mbed/mbed-sdk/libraries/tests/net/echo/udp_server/main.cpp (limited to 'tool/mbed/mbed-sdk/libraries/tests/net/echo/udp_server') diff --git a/tool/mbed/mbed-sdk/libraries/tests/net/echo/udp_server/main.cpp b/tool/mbed/mbed-sdk/libraries/tests/net/echo/udp_server/main.cpp new file mode 100644 index 0000000000..ea90ff7d4a --- /dev/null +++ b/tool/mbed/mbed-sdk/libraries/tests/net/echo/udp_server/main.cpp @@ -0,0 +1,37 @@ +#include "mbed.h" +#include "test_env.h" +#include "EthernetInterface.h" + +namespace { + const int ECHO_SERVER_PORT = 7; + const int BUFFER_SIZE = 64; +} + +int main (void) { + MBED_HOSTTEST_TIMEOUT(20); + MBED_HOSTTEST_SELECT(udpecho_server_auto); + MBED_HOSTTEST_DESCRIPTION(UDP echo server); + MBED_HOSTTEST_START("NET_5"); + + EthernetInterface eth; + eth.init(); //Use DHCP + eth.connect(); + printf("MBED: Server IP Address is %s:%d\r\n", eth.getIPAddress(), ECHO_SERVER_PORT); + + UDPSocket server; + server.bind(ECHO_SERVER_PORT); + + Endpoint client; + char buffer[BUFFER_SIZE] = {0}; + printf("MBED: Waiting for packet...\r\n"); + while (true) { + int n = server.receiveFrom(client, buffer, sizeof(buffer)); + if (n > 0) { + //printf("Received packet from: %s\n", client.get_address()); + const int buffer_string_end_index = n >= BUFFER_SIZE ? BUFFER_SIZE-1 : n; + buffer[buffer_string_end_index] = '\0'; + //printf("Server received: %s\n", buffer); + server.sendTo(client, buffer, n); + } + } +} -- cgit v1.2.3