diff options
author | Jun Wako <wakojun@gmail.com> | 2015-04-24 16:26:14 +0900 |
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committer | Jun Wako <wakojun@gmail.com> | 2015-04-24 16:26:14 +0900 |
commit | a3d96d3aa96318d339a67de1085e0ae495d57c84 (patch) | |
tree | db85c16d03b52399d6c109eda7ea0341a0de0b1d /tmk_core/tool/mbed/mbed-sdk/libraries/tests/net/echo/tcp_client_loop/main.cpp | |
parent | 1d5bac21dc6f1425b8ef4bbe7935330c37c3a93e (diff) | |
parent | 1fe4406f374291ab2e86e95a97341fd9c475fcb8 (diff) |
Merge commit '1fe4406f374291ab2e86e95a97341fd9c475fcb8'
Diffstat (limited to 'tmk_core/tool/mbed/mbed-sdk/libraries/tests/net/echo/tcp_client_loop/main.cpp')
-rw-r--r-- | tmk_core/tool/mbed/mbed-sdk/libraries/tests/net/echo/tcp_client_loop/main.cpp | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/tmk_core/tool/mbed/mbed-sdk/libraries/tests/net/echo/tcp_client_loop/main.cpp b/tmk_core/tool/mbed/mbed-sdk/libraries/tests/net/echo/tcp_client_loop/main.cpp new file mode 100644 index 0000000000..6c797e7443 --- /dev/null +++ b/tmk_core/tool/mbed/mbed-sdk/libraries/tests/net/echo/tcp_client_loop/main.cpp @@ -0,0 +1,78 @@ +#include "mbed.h" +#include "test_env.h" +#include "EthernetInterface.h" +#include <algorithm> + +namespace { + const int BUFFER_SIZE = 64; + const int MAX_ECHO_LOOPS = 1000; + const char ASCII_MAX = '~' - ' '; + + struct s_ip_address + { + int ip_1; + int ip_2; + int ip_3; + int ip_4; + }; +} + +char char_rand() { + return (rand() % ASCII_MAX) + ' '; +} + +int main() { + MBED_HOSTTEST_TIMEOUT(20); + MBED_HOSTTEST_SELECT(tcpecho_client_auto); + MBED_HOSTTEST_DESCRIPTION(TCP client echo loop); + MBED_HOSTTEST_START("NET_13"); + + char buffer[BUFFER_SIZE] = {0}; + char out_buffer[BUFFER_SIZE] = {0}; + s_ip_address ip_addr = {0, 0, 0, 0}; + int port = 0; + + printf("MBED: TCPCllient waiting for server IP and port...\r\n"); + scanf("%d.%d.%d.%d:%d", &ip_addr.ip_1, &ip_addr.ip_2, &ip_addr.ip_3, &ip_addr.ip_4, &port); + printf("MBED: Address received: %d.%d.%d.%d:%d\r\n", 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("MBED: TCPClient IP Address is %s\r\n", 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("MBED: TCPCllient unable to connect to %s:%d\r\n", buffer, port); + wait(1); + } + + // Test loop for multiple client connections + bool result = true; + int count_error = 0; + for (int i = 0; i < MAX_ECHO_LOOPS; i++) { + std::generate(out_buffer, out_buffer + BUFFER_SIZE, char_rand); + socket.send_all(out_buffer, BUFFER_SIZE); + + int n = socket.receive(buffer, BUFFER_SIZE); + if (n > 0) + { + bool echoed = memcmp(out_buffer, buffer, BUFFER_SIZE) == 0; + result = result && echoed; + if (echoed == false) { + count_error++; // Count error messages + } + } + } + + printf("MBED: Loop messages passed: %d / %d\r\n", MAX_ECHO_LOOPS - count_error, MAX_ECHO_LOOPS); + + if (notify_completion_str(result, buffer)) { + socket.send_all(buffer, strlen(buffer)); + } + socket.close(); + eth.disconnect(); + MBED_HOSTTEST_RESULT(result); +} |