source: rtos_arduino/trunk/arduino_lib/libraries/ESP8266/examples/TCPServer/TCPServer.ino@ 136

Last change on this file since 136 was 136, checked in by ertl-honda, 7 years ago

ライブラリとOS及びベーシックなサンプルの追加.

File size: 3.2 KB
Line 
1/**
2 * @example TCPServer.ino
3 * @brief The TCPServer demo of library WeeESP8266.
4 * @author Wu Pengfei<pengfei.wu@itead.cc>
5 * @date 2015.02
6 *
7 * @par Copyright:
8 * Copyright (c) 2015 ITEAD Intelligent Systems Co., Ltd. \n\n
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of
12 * the License, or (at your option) any later version. \n\n
13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
18 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
19 * THE SOFTWARE.
20 */
21
22#include "ESP8266.h"
23
24#define SSID "ITEAD"
25#define PASSWORD "12345678"
26
27ESP8266 wifi(Serial1);
28
29void setup(void)
30{
31 Serial.begin(9600);
32 Serial.print("setup begin\r\n");
33
34 Serial.print("FW Version:");
35 Serial.println(wifi.getVersion().c_str());
36
37 if (wifi.setOprToStationSoftAP()) {
38 Serial.print("to station + softap ok\r\n");
39 } else {
40 Serial.print("to station + softap err\r\n");
41 }
42
43 if (wifi.joinAP(SSID, PASSWORD)) {
44 Serial.print("Join AP success\r\n");
45 Serial.print("IP: ");
46 Serial.println(wifi.getLocalIP().c_str());
47 } else {
48 Serial.print("Join AP failure\r\n");
49 }
50
51 if (wifi.enableMUX()) {
52 Serial.print("multiple ok\r\n");
53 } else {
54 Serial.print("multiple err\r\n");
55 }
56
57 if (wifi.startTCPServer(8090)) {
58 Serial.print("start tcp server ok\r\n");
59 } else {
60 Serial.print("start tcp server err\r\n");
61 }
62
63 if (wifi.setTCPServerTimeout(10)) {
64 Serial.print("set tcp server timout 10 seconds\r\n");
65 } else {
66 Serial.print("set tcp server timout err\r\n");
67 }
68
69 Serial.print("setup end\r\n");
70}
71
72void loop(void)
73{
74 uint8_t buffer[128] = {0};
75 uint8_t mux_id;
76 uint32_t len = wifi.recv(&mux_id, buffer, sizeof(buffer), 100);
77 if (len > 0) {
78 Serial.print("Status:[");
79 Serial.print(wifi.getIPStatus().c_str());
80 Serial.println("]");
81
82 Serial.print("Received from :");
83 Serial.print(mux_id);
84 Serial.print("[");
85 for(uint32_t i = 0; i < len; i++) {
86 Serial.print((char)buffer[i]);
87 }
88 Serial.print("]\r\n");
89
90 if(wifi.send(mux_id, buffer, len)) {
91 Serial.print("send back ok\r\n");
92 } else {
93 Serial.print("send back err\r\n");
94 }
95
96 if (wifi.releaseTCP(mux_id)) {
97 Serial.print("release tcp ");
98 Serial.print(mux_id);
99 Serial.println(" ok");
100 } else {
101 Serial.print("release tcp");
102 Serial.print(mux_id);
103 Serial.println(" err");
104 }
105
106 Serial.print("Status:[");
107 Serial.print(wifi.getIPStatus().c_str());
108 Serial.println("]");
109 }
110}
111
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