diff options
Diffstat (limited to 'tmk_core/tool/mbed/mbed-sdk/libraries/tests/net/echo/tcp_client/main.cpp')
-rw-r--r-- | tmk_core/tool/mbed/mbed-sdk/libraries/tests/net/echo/tcp_client/main.cpp | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/tmk_core/tool/mbed/mbed-sdk/libraries/tests/net/echo/tcp_client/main.cpp b/tmk_core/tool/mbed/mbed-sdk/libraries/tests/net/echo/tcp_client/main.cpp new file mode 100644 index 0000000000..17193f08d0 --- /dev/null +++ b/tmk_core/tool/mbed/mbed-sdk/libraries/tests/net/echo/tcp_client/main.cpp @@ -0,0 +1,59 @@ +#include "mbed.h" +#include "test_env.h" +#include "EthernetInterface.h" + +struct s_ip_address { + int ip_1; + int ip_2; + int ip_3; + int ip_4; +}; + +int main() { + MBED_HOSTTEST_TIMEOUT(20); + MBED_HOSTTEST_SELECT(tcpecho_client_auto); + MBED_HOSTTEST_DESCRIPTION(TCP echo client); + MBED_HOSTTEST_START("NET_4"); + + char buffer[256] = {0}; + char out_buffer[] = "Hello World\n"; + char out_success[] = "{{success}}\n{{end}}\n"; + char out_failure[] = "{{failure}}\n{{end}}\n"; + s_ip_address ip_addr = {0, 0, 0, 0}; + int port = 0; + + printf("TCPCllient waiting for server IP and port..." NL); + scanf("%d.%d.%d.%d:%d", &ip_addr.ip_1, &ip_addr.ip_2, &ip_addr.ip_3, &ip_addr.ip_4, &port); + printf("Address received:%d.%d.%d.%d:%d" NL, ip_addr.ip_1, ip_addr.ip_2, ip_addr.ip_3, ip_addr.ip_4, port); + + EthernetInterface eth; + eth.init(); //Use DHCP + eth.connect(); + + printf("TCPClient IP Address is %s" NL, eth.getIPAddress()); + sprintf(buffer, "%d.%d.%d.%d", ip_addr.ip_1, ip_addr.ip_2, ip_addr.ip_3, ip_addr.ip_4); + + TCPSocketConnection socket; + while (socket.connect(buffer, port) < 0) { + printf("TCPCllient unable to connect to %s:%d" NL, buffer, port); + wait(1); + } + + socket.send_all(out_buffer, sizeof(out_buffer) - 1); + + int n = socket.receive(buffer, sizeof(buffer)); + if (n > 0) + { + buffer[n] = '\0'; + printf("%s", buffer); + if (strncmp(out_buffer, buffer, sizeof(out_buffer) - 1) == 0) { + socket.send_all(out_success, sizeof(out_success) - 1); + } + } + + socket.send_all(out_failure, sizeof(out_failure) - 1); + + socket.close(); + eth.disconnect(); + return 0; +} |