private fork
Fork of GSwifiInterface by
GSwifi/GSwifi.h@11:71d67fea5ace, 2013-11-15 (annotated)
- Committer:
- gsfan
- Date:
- Fri Nov 15 04:20:14 2013 +0000
- Revision:
- 11:71d67fea5ace
- Parent:
- 10:7d8134e7df01
- Child:
- 12:057089026a20
fix api function, miss spell
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
gsfan | 11:71d67fea5ace | 1 | /* Copyright (C) 2013 gsfan, MIT License |
gsfan | 5:78943b3945b5 | 2 | * |
gsfan | 5:78943b3945b5 | 3 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software |
gsfan | 5:78943b3945b5 | 4 | * and associated documentation files (the "Software"), to deal in the Software without restriction, |
gsfan | 5:78943b3945b5 | 5 | * including without limitation the rights to use, copy, modify, merge, publish, distribute, |
gsfan | 5:78943b3945b5 | 6 | * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is |
gsfan | 5:78943b3945b5 | 7 | * furnished to do so, subject to the following conditions: |
gsfan | 5:78943b3945b5 | 8 | * |
gsfan | 5:78943b3945b5 | 9 | * The above copyright notice and this permission notice shall be included in all copies or |
gsfan | 5:78943b3945b5 | 10 | * substantial portions of the Software. |
gsfan | 5:78943b3945b5 | 11 | * |
gsfan | 5:78943b3945b5 | 12 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING |
gsfan | 5:78943b3945b5 | 13 | * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
gsfan | 5:78943b3945b5 | 14 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
gsfan | 5:78943b3945b5 | 15 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
gsfan | 5:78943b3945b5 | 16 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
gsfan | 5:78943b3945b5 | 17 | * |
gsfan | 5:78943b3945b5 | 18 | * @section DESCRIPTION |
gsfan | 5:78943b3945b5 | 19 | * |
gsfan | 5:78943b3945b5 | 20 | * GainSpan GS1011, Wi-Fi module |
gsfan | 5:78943b3945b5 | 21 | * |
gsfan | 5:78943b3945b5 | 22 | * http://www.gainspan.com/modules |
gsfan | 5:78943b3945b5 | 23 | */ |
gsfan | 8:64184a968e3b | 24 | /** @file |
gsfan | 8:64184a968e3b | 25 | * @brief Gainspan wi-fi module library for mbed |
gsfan | 8:64184a968e3b | 26 | * GS1011MIC, GS1011MIP, GainSpan WiFi Breakout, etc. |
gsfan | 8:64184a968e3b | 27 | */ |
gsfan | 5:78943b3945b5 | 28 | |
gsfan | 5:78943b3945b5 | 29 | #ifndef GSwifi_H |
gsfan | 5:78943b3945b5 | 30 | #define GSwifi_H |
gsfan | 5:78943b3945b5 | 31 | |
gsfan | 11:71d67fea5ace | 32 | #include "GSwifi_conf.h" |
gsfan | 11:71d67fea5ace | 33 | |
gsfan | 5:78943b3945b5 | 34 | #include "mbed.h" |
gsfan | 8:64184a968e3b | 35 | #include "RawSerial.h" |
gsfan | 5:78943b3945b5 | 36 | #include "CBuffer.h" |
gsfan | 8:64184a968e3b | 37 | #include <ctype.h> |
gsfan | 8:64184a968e3b | 38 | #include <stdlib.h> |
gsfan | 8:64184a968e3b | 39 | #include <string.h> |
gsfan | 8:64184a968e3b | 40 | |
gsfan | 11:71d67fea5ace | 41 | #ifdef CFG_ENABLE_RTOS |
gsfan | 11:71d67fea5ace | 42 | #include "rtos.h" |
gsfan | 8:64184a968e3b | 43 | #endif |
gsfan | 5:78943b3945b5 | 44 | |
gsfan | 8:64184a968e3b | 45 | #define MSG_TABLE_NUM 15 |
gsfan | 8:64184a968e3b | 46 | #define RES_TABLE_NUM 10 |
gsfan | 5:78943b3945b5 | 47 | |
gsfan | 5:78943b3945b5 | 48 | //Debug is disabled by default |
gsfan | 8:64184a968e3b | 49 | #if defined(DEBUG) and (!defined(TARGET_LPC11U24)) |
gsfan | 8:64184a968e3b | 50 | #define DBG(x, ...) std::printf("[DBG]" x "\r\n", ##__VA_ARGS__); |
gsfan | 8:64184a968e3b | 51 | #define WARN(x, ...) std::printf("[WARN]" x "\r\n", ##__VA_ARGS__); |
gsfan | 8:64184a968e3b | 52 | #define ERR(x, ...) std::printf("[ERR]" x "\r\n", ##__VA_ARGS__); |
gsfan | 8:64184a968e3b | 53 | #define INFO(x, ...) std::printf("[INFO]" x "\r\n", ##__VA_ARGS__); |
gsfan | 5:78943b3945b5 | 54 | #else |
gsfan | 5:78943b3945b5 | 55 | #define DBG(x, ...) |
gsfan | 5:78943b3945b5 | 56 | #define WARN(x, ...) |
gsfan | 5:78943b3945b5 | 57 | #define ERR(x, ...) |
gsfan | 5:78943b3945b5 | 58 | #define INFO(x, ...) |
gsfan | 5:78943b3945b5 | 59 | #endif |
gsfan | 5:78943b3945b5 | 60 | |
gsfan | 5:78943b3945b5 | 61 | |
gsfan | 8:64184a968e3b | 62 | /** GSwifi class |
gsfan | 8:64184a968e3b | 63 | */ |
gsfan | 5:78943b3945b5 | 64 | class GSwifi |
gsfan | 5:78943b3945b5 | 65 | { |
gsfan | 5:78943b3945b5 | 66 | |
gsfan | 5:78943b3945b5 | 67 | public: |
gsfan | 5:78943b3945b5 | 68 | |
gsfan | 8:64184a968e3b | 69 | /** Wi-Fi mode |
gsfan | 8:64184a968e3b | 70 | */ |
gsfan | 8:64184a968e3b | 71 | enum WiFiMode { |
gsfan | 8:64184a968e3b | 72 | WM_INFRASTRUCTURE, |
gsfan | 8:64184a968e3b | 73 | WM_ADHOCK, |
gsfan | 8:64184a968e3b | 74 | WM_LIMITEDAP, |
gsfan | 8:64184a968e3b | 75 | }; |
gsfan | 8:64184a968e3b | 76 | |
gsfan | 8:64184a968e3b | 77 | /** Wi-Fi security |
gsfan | 8:64184a968e3b | 78 | */ |
gsfan | 5:78943b3945b5 | 79 | enum Security { |
gsfan | 5:78943b3945b5 | 80 | SEC_AUTO = 0, |
gsfan | 5:78943b3945b5 | 81 | SEC_NONE = 0, |
gsfan | 5:78943b3945b5 | 82 | SEC_OPEN = 1, |
gsfan | 5:78943b3945b5 | 83 | SEC_WEP = 2, |
gsfan | 5:78943b3945b5 | 84 | SEC_WPA_PSK = 4, |
gsfan | 5:78943b3945b5 | 85 | SEC_WPA2_PSK = 8, |
gsfan | 5:78943b3945b5 | 86 | SEC_WPA_ENT = 16, |
gsfan | 5:78943b3945b5 | 87 | SEC_WPA2_ENT = 32, |
gsfan | 5:78943b3945b5 | 88 | SEC_WPS_BUTTON = 64, |
gsfan | 8:64184a968e3b | 89 | SEC_WPS_PIN, |
gsfan | 5:78943b3945b5 | 90 | }; |
gsfan | 5:78943b3945b5 | 91 | |
gsfan | 8:64184a968e3b | 92 | /** TCP/IP protocol |
gsfan | 8:64184a968e3b | 93 | */ |
gsfan | 5:78943b3945b5 | 94 | enum Protocol { |
gsfan | 5:78943b3945b5 | 95 | PROTO_UDP = 0, |
gsfan | 5:78943b3945b5 | 96 | PROTO_TCP = 1, |
gsfan | 5:78943b3945b5 | 97 | PROTO_HTTPGET, |
gsfan | 5:78943b3945b5 | 98 | PROTO_HTTPPOST, |
gsfan | 5:78943b3945b5 | 99 | PROTO_HTTPD, |
gsfan | 5:78943b3945b5 | 100 | }; |
gsfan | 5:78943b3945b5 | 101 | |
gsfan | 8:64184a968e3b | 102 | /** Client/Server |
gsfan | 8:64184a968e3b | 103 | */ |
gsfan | 8:64184a968e3b | 104 | enum Type { |
gsfan | 8:64184a968e3b | 105 | TYPE_CLIENT = 0, |
gsfan | 8:64184a968e3b | 106 | TYPE_SERVER = 1, |
gsfan | 8:64184a968e3b | 107 | }; |
gsfan | 8:64184a968e3b | 108 | |
gsfan | 5:78943b3945b5 | 109 | enum Response { |
gsfan | 5:78943b3945b5 | 110 | RES_NULL, |
gsfan | 5:78943b3945b5 | 111 | RES_CONNECT, |
gsfan | 5:78943b3945b5 | 112 | RES_WPS, |
gsfan | 5:78943b3945b5 | 113 | RES_MACADDRESS, |
gsfan | 5:78943b3945b5 | 114 | RES_DHCP, |
gsfan | 5:78943b3945b5 | 115 | RES_DNSLOOKUP, |
gsfan | 5:78943b3945b5 | 116 | RES_HTTP, |
gsfan | 5:78943b3945b5 | 117 | RES_RSSI, |
gsfan | 5:78943b3945b5 | 118 | RES_TIME, |
gsfan | 8:64184a968e3b | 119 | RES_STATUS, |
gsfan | 5:78943b3945b5 | 120 | }; |
gsfan | 5:78943b3945b5 | 121 | |
gsfan | 5:78943b3945b5 | 122 | enum Mode { |
gsfan | 5:78943b3945b5 | 123 | MODE_COMMAND, |
gsfan | 8:64184a968e3b | 124 | MODE_CMDRESP, |
gsfan | 8:64184a968e3b | 125 | MODE_ESCAPE, |
gsfan | 5:78943b3945b5 | 126 | MODE_DATA_RX, |
gsfan | 8:64184a968e3b | 127 | MODE_DATA_RX_BULK, |
gsfan | 5:78943b3945b5 | 128 | MODE_DATA_RXUDP, |
gsfan | 8:64184a968e3b | 129 | MODE_DATA_RXUDP_BULK, |
gsfan | 5:78943b3945b5 | 130 | MODE_DATA_RXHTTP, |
gsfan | 8:64184a968e3b | 131 | MODE_DATA_RAW, |
gsfan | 5:78943b3945b5 | 132 | }; |
gsfan | 5:78943b3945b5 | 133 | |
gsfan | 5:78943b3945b5 | 134 | enum Status { |
gsfan | 8:64184a968e3b | 135 | STAT_NONE, |
gsfan | 5:78943b3945b5 | 136 | STAT_READY, |
gsfan | 5:78943b3945b5 | 137 | STAT_STANDBY, |
gsfan | 5:78943b3945b5 | 138 | STAT_WAKEUP, |
gsfan | 5:78943b3945b5 | 139 | STAT_DEEPSLEEP, |
gsfan | 5:78943b3945b5 | 140 | }; |
gsfan | 5:78943b3945b5 | 141 | |
gsfan | 8:64184a968e3b | 142 | // ----- GSwifi.cpp ----- |
gsfan | 8:64184a968e3b | 143 | /** Constructor |
gsfan | 8:64184a968e3b | 144 | * \param tx mbed pin to use for tx line of Serial interface |
gsfan | 8:64184a968e3b | 145 | * \param rx mbed pin to use for rx line of Serial interface |
gsfan | 8:64184a968e3b | 146 | * \param cts mbed pin to use for cts line of Serial interface |
gsfan | 8:64184a968e3b | 147 | * \param rts mbed pin to use for rts line of Serial interface |
gsfan | 8:64184a968e3b | 148 | * \param reset reset pin of the wifi module |
gsfan | 8:64184a968e3b | 149 | * \param alarm alarm pin of the wifi module |
gsfan | 8:64184a968e3b | 150 | * \param baud baud rate of Serial interface |
gsfan | 8:64184a968e3b | 151 | */ |
gsfan | 8:64184a968e3b | 152 | GSwifi (PinName tx, PinName rx, PinName cts, PinName rts, PinName reset, PinName alarm, int baud); |
gsfan | 5:78943b3945b5 | 153 | |
gsfan | 8:64184a968e3b | 154 | /** Connect the wifi module to the ssid contained in the constructor. |
gsfan | 8:64184a968e3b | 155 | * @param sec Security type (NONE, WEP_128 or WPA) |
gsfan | 8:64184a968e3b | 156 | * @param ssid ssid of the network |
gsfan | 8:64184a968e3b | 157 | * @param phrase WEP or WPA key |
gsfan | 8:64184a968e3b | 158 | * @return 0 if connected, -1 otherwise |
gsfan | 8:64184a968e3b | 159 | */ |
gsfan | 11:71d67fea5ace | 160 | int join (); |
gsfan | 5:78943b3945b5 | 161 | |
gsfan | 8:64184a968e3b | 162 | /** Connect the wifi module to the adhock in the constructor. |
gsfan | 8:64184a968e3b | 163 | * @param sec Security type (NONE, WEP_128 or WPA) |
gsfan | 8:64184a968e3b | 164 | * @param ssid ssid of the network |
gsfan | 8:64184a968e3b | 165 | * @param phrase WEP or WPA key |
gsfan | 8:64184a968e3b | 166 | * @return 0 if connected, -1 otherwise |
gsfan | 8:64184a968e3b | 167 | */ |
gsfan | 11:71d67fea5ace | 168 | int adhock (); |
gsfan | 5:78943b3945b5 | 169 | |
gsfan | 8:64184a968e3b | 170 | /** Connect the wifi module to the limited AP in the constructor. |
gsfan | 8:64184a968e3b | 171 | * @param sec Security type (NONE, WEP_128 or WPA) |
gsfan | 8:64184a968e3b | 172 | * @param ssid ssid of the network |
gsfan | 8:64184a968e3b | 173 | * @param phrase WEP or WPA key |
gsfan | 8:64184a968e3b | 174 | * @return 0 if connected, -1 otherwise |
gsfan | 8:64184a968e3b | 175 | */ |
gsfan | 11:71d67fea5ace | 176 | int limitedap (); |
gsfan | 5:78943b3945b5 | 177 | |
gsfan | 8:64184a968e3b | 178 | /** Disconnect the wifi module from the access point |
gsfan | 8:64184a968e3b | 179 | * @returns 0 if successful |
gsfan | 8:64184a968e3b | 180 | */ |
gsfan | 8:64184a968e3b | 181 | int disconnect (); |
gsfan | 5:78943b3945b5 | 182 | |
gsfan | 8:64184a968e3b | 183 | /** Check if a tcp link is active |
gsfan | 8:64184a968e3b | 184 | * @returns true if successful |
gsfan | 8:64184a968e3b | 185 | */ |
gsfan | 8:64184a968e3b | 186 | bool isConnected(); |
gsfan | 5:78943b3945b5 | 187 | |
gsfan | 11:71d67fea5ace | 188 | void poll (); |
gsfan | 8:64184a968e3b | 189 | |
gsfan | 11:71d67fea5ace | 190 | int setAddress (const char *name = NULL); |
gsfan | 11:71d67fea5ace | 191 | int setAddress (const char *ip, const char *netmask, const char *gateway, const char *name = NULL); |
gsfan | 11:71d67fea5ace | 192 | int getAddress (char *ip, char *netmask, char *gateway); |
gsfan | 11:71d67fea5ace | 193 | int setSsid (Security sec, const char *ssid, const char *phrase); |
gsfan | 5:78943b3945b5 | 194 | |
gsfan | 5:78943b3945b5 | 195 | static GSwifi * getInstance() { |
gsfan | 5:78943b3945b5 | 196 | return _inst; |
gsfan | 5:78943b3945b5 | 197 | }; |
gsfan | 5:78943b3945b5 | 198 | |
gsfan | 8:64184a968e3b | 199 | // ----- GSwifi_util.cpp ----- |
gsfan | 8:64184a968e3b | 200 | int setRegion (int reg); |
gsfan | 8:64184a968e3b | 201 | |
gsfan | 8:64184a968e3b | 202 | /** RSSI |
gsfan | 8:64184a968e3b | 203 | * @return RSSI (dBm) |
gsfan | 8:64184a968e3b | 204 | */ |
gsfan | 8:64184a968e3b | 205 | int getRssi (); |
gsfan | 8:64184a968e3b | 206 | |
gsfan | 8:64184a968e3b | 207 | /** power save mode |
gsfan | 8:64184a968e3b | 208 | * @param active rx radio 0:switched off, 1:always on |
gsfan | 8:64184a968e3b | 209 | * @param save power save 0:disable, 1:enable |
gsfan | 8:64184a968e3b | 210 | */ |
gsfan | 8:64184a968e3b | 211 | int powerSave (int active, int save); |
gsfan | 8:64184a968e3b | 212 | |
gsfan | 8:64184a968e3b | 213 | /** RF power |
gsfan | 8:64184a968e3b | 214 | * @param power 0(high)-7(low) |
gsfan | 8:64184a968e3b | 215 | */ |
gsfan | 8:64184a968e3b | 216 | int setRfPower (int power); |
gsfan | 8:64184a968e3b | 217 | |
gsfan | 8:64184a968e3b | 218 | /** set system time |
gsfan | 8:64184a968e3b | 219 | * @param time date time (UTC) |
gsfan | 8:64184a968e3b | 220 | */ |
gsfan | 8:64184a968e3b | 221 | int setTime (time_t time); |
gsfan | 8:64184a968e3b | 222 | |
gsfan | 8:64184a968e3b | 223 | /** get system time |
gsfan | 8:64184a968e3b | 224 | * @return date time (UTC) |
gsfan | 8:64184a968e3b | 225 | */ |
gsfan | 8:64184a968e3b | 226 | time_t getTime (); |
gsfan | 8:64184a968e3b | 227 | |
gsfan | 8:64184a968e3b | 228 | /** set NTP server |
gsfan | 8:64184a968e3b | 229 | * @param host SNTP server |
gsfan | 8:64184a968e3b | 230 | * @param sec time sync interval, 0:one time |
gsfan | 8:64184a968e3b | 231 | */ |
gsfan | 8:64184a968e3b | 232 | int ntpdate (char *host, int sec = 0); |
gsfan | 8:64184a968e3b | 233 | |
gsfan | 8:64184a968e3b | 234 | /** GPIO output |
gsfan | 8:64184a968e3b | 235 | * @param port 10,11,30,31 |
gsfan | 8:64184a968e3b | 236 | * @param out 0:set(high), 1:reset(low) |
gsfan | 8:64184a968e3b | 237 | */ |
gsfan | 8:64184a968e3b | 238 | int setGpio (int port, int out); |
gsfan | 8:64184a968e3b | 239 | |
gsfan | 8:64184a968e3b | 240 | /** Web server |
gsfan | 8:64184a968e3b | 241 | */ |
gsfan | 8:64184a968e3b | 242 | int provisioning (char *user, char *pass); |
gsfan | 8:64184a968e3b | 243 | |
gsfan | 8:64184a968e3b | 244 | /** standby mode |
gsfan | 8:64184a968e3b | 245 | * @param msec wakeup after |
gsfan | 8:64184a968e3b | 246 | * wakeup after msec or alarm1/2 |
gsfan | 8:64184a968e3b | 247 | * core off, save to RTC ram |
gsfan | 8:64184a968e3b | 248 | */ |
gsfan | 8:64184a968e3b | 249 | int standby (int msec); |
gsfan | 8:64184a968e3b | 250 | |
gsfan | 8:64184a968e3b | 251 | /** deep sleep mode |
gsfan | 8:64184a968e3b | 252 | */ |
gsfan | 8:64184a968e3b | 253 | int deepSleep (); |
gsfan | 8:64184a968e3b | 254 | |
gsfan | 8:64184a968e3b | 255 | /** restore standby or deep sleep |
gsfan | 8:64184a968e3b | 256 | */ |
gsfan | 8:64184a968e3b | 257 | int wakeup (); |
gsfan | 8:64184a968e3b | 258 | |
gsfan | 8:64184a968e3b | 259 | // ----- GSwifi_sock.cpp ----- |
gsfan | 8:64184a968e3b | 260 | /** Resolv hostname |
gsfan | 8:64184a968e3b | 261 | * @param name hostname |
gsfan | 8:64184a968e3b | 262 | * @param ip resolved ip address |
gsfan | 8:64184a968e3b | 263 | */ |
gsfan | 8:64184a968e3b | 264 | int getHostByName(const char * host, char * ip); |
gsfan | 8:64184a968e3b | 265 | |
gsfan | 8:64184a968e3b | 266 | /** TCP/UDP client |
gsfan | 8:64184a968e3b | 267 | * @return CID, -1:failure |
gsfan | 8:64184a968e3b | 268 | */ |
gsfan | 8:64184a968e3b | 269 | int open (Protocol proto, const char *ip, int port, int src = 0); |
gsfan | 8:64184a968e3b | 270 | |
gsfan | 8:64184a968e3b | 271 | /** TCP/UDP server |
gsfan | 8:64184a968e3b | 272 | * @return CID, -1:failure |
gsfan | 8:64184a968e3b | 273 | */ |
gsfan | 8:64184a968e3b | 274 | int listen (Protocol proto, int port); |
gsfan | 8:64184a968e3b | 275 | |
gsfan | 8:64184a968e3b | 276 | /** close client/server |
gsfan | 8:64184a968e3b | 277 | */ |
gsfan | 8:64184a968e3b | 278 | int close (int cid); |
gsfan | 8:64184a968e3b | 279 | |
gsfan | 8:64184a968e3b | 280 | /** send data tcp(s/c), udp(c) |
gsfan | 8:64184a968e3b | 281 | */ |
gsfan | 8:64184a968e3b | 282 | int send (int cid, const char *buf, int len); |
gsfan | 8:64184a968e3b | 283 | |
gsfan | 8:64184a968e3b | 284 | /* |
gsfan | 8:64184a968e3b | 285 | * send data udp(s) |
gsfan | 8:64184a968e3b | 286 | */ |
gsfan | 8:64184a968e3b | 287 | int sendto (int cid, const char *buf, int len, const char *ip, int port); |
gsfan | 8:64184a968e3b | 288 | |
gsfan | 8:64184a968e3b | 289 | /** recv data tcp(s/c), udp(c) |
gsfan | 8:64184a968e3b | 290 | * @return length |
gsfan | 8:64184a968e3b | 291 | */ |
gsfan | 8:64184a968e3b | 292 | int recv (int cid, char *buf, int len); |
gsfan | 8:64184a968e3b | 293 | |
gsfan | 8:64184a968e3b | 294 | /** recv data udp(s) |
gsfan | 8:64184a968e3b | 295 | * @return length |
gsfan | 8:64184a968e3b | 296 | */ |
gsfan | 8:64184a968e3b | 297 | int recvfrom (int cid, char *buf, int len, char *ip, int *port); |
gsfan | 8:64184a968e3b | 298 | |
gsfan | 8:64184a968e3b | 299 | /** readable recv data |
gsfan | 8:64184a968e3b | 300 | */ |
gsfan | 8:64184a968e3b | 301 | int readable (int cid); |
gsfan | 8:64184a968e3b | 302 | |
gsfan | 8:64184a968e3b | 303 | /** tcp/udp connected |
gsfan | 8:64184a968e3b | 304 | */ |
gsfan | 8:64184a968e3b | 305 | bool isConnected (int cid); |
gsfan | 8:64184a968e3b | 306 | |
gsfan | 8:64184a968e3b | 307 | int accept (int cid); |
gsfan | 8:64184a968e3b | 308 | int getRemote(int cid, char **ip, int *port); |
gsfan | 8:64184a968e3b | 309 | |
gsfan | 8:64184a968e3b | 310 | // ----- GSwifi_http.cpp ----- |
gsfan | 8:64184a968e3b | 311 | int httpGet (const char *host, int port, const char *uri, bool ssl = false, const char *user = NULL, const char *pwd = NULL); |
gsfan | 8:64184a968e3b | 312 | int httpPost (const char *host, int port, const char *uri, const char *body, bool ssl = false, const char *user = NULL, const char *pwd = NULL); |
gsfan | 8:64184a968e3b | 313 | int base64encode (const char *input, int length, char *output, int len); |
gsfan | 8:64184a968e3b | 314 | int urlencode (const char *str, char *buf, int len); |
gsfan | 8:64184a968e3b | 315 | int urldecode (const char *str, char *buf, int len); |
gsfan | 8:64184a968e3b | 316 | |
gsfan | 8:64184a968e3b | 317 | // ----- GSwifi_msg.cpp ----- |
gsfan | 8:64184a968e3b | 318 | |
gsfan | 8:64184a968e3b | 319 | // ----- GSwifi_at.cpp ----- |
gsfan | 8:64184a968e3b | 320 | /** Send a command to the wifi module. Check if the module is in command mode. If not enter in command mode |
gsfan | 8:64184a968e3b | 321 | * @param cmd string to be sent |
gsfan | 8:64184a968e3b | 322 | * @param res need response |
gsfan | 8:64184a968e3b | 323 | * @param timeout |
gsfan | 8:64184a968e3b | 324 | * @returns 0 if successful |
gsfan | 8:64184a968e3b | 325 | */ |
gsfan | 8:64184a968e3b | 326 | int sendCommand(const char * cmd, Response res = RES_NULL, int timeout = DEFAULT_WAIT_RESP_TIMEOUT); |
gsfan | 8:64184a968e3b | 327 | |
gsfan | 8:64184a968e3b | 328 | /** Send a command to the wifi module. Check if the module is in command mode. If not enter in command mode |
gsfan | 8:64184a968e3b | 329 | * @param data string to be sent |
gsfan | 8:64184a968e3b | 330 | * @param res need response |
gsfan | 8:64184a968e3b | 331 | * @param timeout |
gsfan | 8:64184a968e3b | 332 | * @param cmd |
gsfan | 8:64184a968e3b | 333 | * @returns 0 if successful |
gsfan | 8:64184a968e3b | 334 | */ |
gsfan | 11:71d67fea5ace | 335 | int sendData(const char * data, int len, int timeout = CFG_TIMEOUT, const char * cmd = NULL); |
gsfan | 8:64184a968e3b | 336 | |
gsfan | 5:78943b3945b5 | 337 | |
gsfan | 5:78943b3945b5 | 338 | protected: |
gsfan | 5:78943b3945b5 | 339 | |
gsfan | 5:78943b3945b5 | 340 | static GSwifi * _inst; |
gsfan | 11:71d67fea5ace | 341 | #ifdef CFG_ENABLE_RTOS |
gsfan | 8:64184a968e3b | 342 | Thread *_threadPoll; |
gsfan | 8:64184a968e3b | 343 | Mutex _mutexUart; |
gsfan | 8:64184a968e3b | 344 | #endif |
gsfan | 5:78943b3945b5 | 345 | |
gsfan | 8:64184a968e3b | 346 | // Serial _gs; |
gsfan | 8:64184a968e3b | 347 | RawSerial _gs; |
gsfan | 8:64184a968e3b | 348 | int _baud; |
gsfan | 8:64184a968e3b | 349 | DigitalIn *_cts; |
gsfan | 8:64184a968e3b | 350 | DigitalOut *_rts; |
gsfan | 8:64184a968e3b | 351 | int _flow; |
gsfan | 8:64184a968e3b | 352 | #if defined(TARGET_LPC1768) || defined(TARGET_LPC2368) || defined(TARGET_LPC4088) |
gsfan | 8:64184a968e3b | 353 | LPC_UART1_TypeDef *_uart; |
gsfan | 8:64184a968e3b | 354 | #elif defined(TARGET_LPC11U24) |
gsfan | 8:64184a968e3b | 355 | LPC_USART_Type *_uart; |
gsfan | 8:64184a968e3b | 356 | #endif |
gsfan | 8:64184a968e3b | 357 | DigitalInOut _reset; |
gsfan | 8:64184a968e3b | 358 | DigitalInOut *_alarm; |
gsfan | 5:78943b3945b5 | 359 | |
gsfan | 8:64184a968e3b | 360 | struct STATE { |
gsfan | 8:64184a968e3b | 361 | WiFiMode wm; |
gsfan | 8:64184a968e3b | 362 | Security sec; |
gsfan | 8:64184a968e3b | 363 | char ssid[35]; |
gsfan | 8:64184a968e3b | 364 | char pass[66]; |
gsfan | 8:64184a968e3b | 365 | char ip[16]; |
gsfan | 8:64184a968e3b | 366 | char netmask[16]; |
gsfan | 8:64184a968e3b | 367 | char gateway[16]; |
gsfan | 8:64184a968e3b | 368 | char nameserver[16]; |
gsfan | 8:64184a968e3b | 369 | char mac[18]; |
gsfan | 8:64184a968e3b | 370 | char resolv[16]; |
gsfan | 8:64184a968e3b | 371 | char name[32]; |
gsfan | 8:64184a968e3b | 372 | int rssi; |
gsfan | 5:78943b3945b5 | 373 | bool dhcp; |
gsfan | 8:64184a968e3b | 374 | time_t time; |
gsfan | 8:64184a968e3b | 375 | |
gsfan | 11:71d67fea5ace | 376 | bool initialized; |
gsfan | 8:64184a968e3b | 377 | bool associated; |
gsfan | 8:64184a968e3b | 378 | volatile Mode mode; |
gsfan | 8:64184a968e3b | 379 | volatile Status status; |
gsfan | 5:78943b3945b5 | 380 | bool escape; |
gsfan | 8:64184a968e3b | 381 | volatile bool ok, failure; |
gsfan | 10:7d8134e7df01 | 382 | volatile Response res; |
gsfan | 11:71d67fea5ace | 383 | int cid; |
gsfan | 5:78943b3945b5 | 384 | int n; |
gsfan | 8:64184a968e3b | 385 | CircBuffer<char> *buf; |
gsfan | 8:64184a968e3b | 386 | } _state; |
gsfan | 5:78943b3945b5 | 387 | |
gsfan | 8:64184a968e3b | 388 | struct CONNECTION { |
gsfan | 8:64184a968e3b | 389 | Protocol protocol; |
gsfan | 8:64184a968e3b | 390 | Type type; |
gsfan | 5:78943b3945b5 | 391 | bool connected; |
gsfan | 5:78943b3945b5 | 392 | char ip[16]; |
gsfan | 5:78943b3945b5 | 393 | int port; |
gsfan | 5:78943b3945b5 | 394 | CircBuffer<char> *buf; |
gsfan | 8:64184a968e3b | 395 | volatile bool received; |
gsfan | 8:64184a968e3b | 396 | volatile int parent; |
gsfan | 8:64184a968e3b | 397 | volatile bool accept; |
gsfan | 8:64184a968e3b | 398 | } _con[16]; |
gsfan | 8:64184a968e3b | 399 | |
gsfan | 8:64184a968e3b | 400 | |
gsfan | 8:64184a968e3b | 401 | // ----- GSwifi.cpp ----- |
gsfan | 11:71d67fea5ace | 402 | #ifdef CFG_ENABLE_RTOS |
gsfan | 8:64184a968e3b | 403 | static void threadPoll (void const *args); |
gsfan | 8:64184a968e3b | 404 | #endif |
gsfan | 8:64184a968e3b | 405 | |
gsfan | 8:64184a968e3b | 406 | // ----- GSwifi_util.cpp ----- |
gsfan | 8:64184a968e3b | 407 | int x2i (char c); |
gsfan | 8:64184a968e3b | 408 | char i2x (int i); |
gsfan | 8:64184a968e3b | 409 | int from_hex (int ch); |
gsfan | 8:64184a968e3b | 410 | int to_hex (int code); |
gsfan | 8:64184a968e3b | 411 | |
gsfan | 8:64184a968e3b | 412 | // ----- GSwifi_msg.cpp ----- |
gsfan | 8:64184a968e3b | 413 | void recvData (char c); |
gsfan | 8:64184a968e3b | 414 | int parseMessage (); |
gsfan | 8:64184a968e3b | 415 | void msgOk (const char*); |
gsfan | 8:64184a968e3b | 416 | void msgError (const char*); |
gsfan | 8:64184a968e3b | 417 | void msgConnect (const char*); |
gsfan | 8:64184a968e3b | 418 | void msgDisconnect (const char*); |
gsfan | 8:64184a968e3b | 419 | void msgDisassociated (const char*); |
gsfan | 8:64184a968e3b | 420 | void msgReset (const char*); |
gsfan | 8:64184a968e3b | 421 | void msgOutofStandby (const char*); |
gsfan | 8:64184a968e3b | 422 | void msgOutofDeepsleep (const char*); |
gsfan | 8:64184a968e3b | 423 | void resNormal (const char*); |
gsfan | 8:64184a968e3b | 424 | void resConnect (const char*); |
gsfan | 8:64184a968e3b | 425 | void resWps (const char*); |
gsfan | 8:64184a968e3b | 426 | void resMacAddress (const char*); |
gsfan | 8:64184a968e3b | 427 | void resIp (const char*); |
gsfan | 8:64184a968e3b | 428 | void resLookup (const char*); |
gsfan | 8:64184a968e3b | 429 | void resRssi (const char*); |
gsfan | 8:64184a968e3b | 430 | void resTime (const char*); |
gsfan | 8:64184a968e3b | 431 | void resChannel (const char*); |
gsfan | 8:64184a968e3b | 432 | void resStatus (const char*); |
gsfan | 5:78943b3945b5 | 433 | |
gsfan | 8:64184a968e3b | 434 | // ----- GSwifi_at.cpp ----- |
gsfan | 8:64184a968e3b | 435 | void clearFlags (); |
gsfan | 8:64184a968e3b | 436 | int cmdAT (); |
gsfan | 8:64184a968e3b | 437 | int cmdE (bool n); |
gsfan | 8:64184a968e3b | 438 | int cmdR (bool n); |
gsfan | 8:64184a968e3b | 439 | int cmdNMAC (const char *s = NULL); |
gsfan | 8:64184a968e3b | 440 | int cmdWREGDOMAIN (int n = CFG_WREGDOMAIN); |
gsfan | 8:64184a968e3b | 441 | int cmdWS (); |
gsfan | 8:64184a968e3b | 442 | int cmdWM (int n); |
gsfan | 8:64184a968e3b | 443 | int cmdWA (const char *s); |
gsfan | 8:64184a968e3b | 444 | int cmdWD (); |
gsfan | 8:64184a968e3b | 445 | int cmdWWPS (bool n, const char *p = NULL); |
gsfan | 8:64184a968e3b | 446 | int cmdNSTAT (); |
gsfan | 8:64184a968e3b | 447 | int cmdWSTATUS (); |
gsfan | 8:64184a968e3b | 448 | int cmdWRSSI (); |
gsfan | 8:64184a968e3b | 449 | int cmdWAUTH (int n); |
gsfan | 8:64184a968e3b | 450 | int cmdWWEP (int n, const char *s); |
gsfan | 8:64184a968e3b | 451 | int cmdWPAPSK (const char *s, const char *p); |
gsfan | 8:64184a968e3b | 452 | int cmdWRXACTIVE (bool n); |
gsfan | 8:64184a968e3b | 453 | int cmdWRXPS (bool n); |
gsfan | 8:64184a968e3b | 454 | int cmdWP (int n); |
gsfan | 8:64184a968e3b | 455 | int cmdNDHCP (bool n, const char *s = NULL, int m = CFG_TIMEOUT); |
gsfan | 8:64184a968e3b | 456 | int cmdDHCPSRVR (bool n); |
gsfan | 8:64184a968e3b | 457 | int cmdNSET (const char *s, const char *t, const char *u); |
gsfan | 8:64184a968e3b | 458 | int cmdDNS (bool n, const char *s); |
gsfan | 8:64184a968e3b | 459 | int cmdDNSLOOKUP (const char *s); |
gsfan | 8:64184a968e3b | 460 | int cmdDNSSET (const char *s); |
gsfan | 8:64184a968e3b | 461 | int cmdSTORENWCONN (); |
gsfan | 8:64184a968e3b | 462 | int cmdRESTORENWCONN (); |
gsfan | 8:64184a968e3b | 463 | int cmdBDATA (bool n); |
gsfan | 8:64184a968e3b | 464 | int cmdNCTCP (const char *s, int n); |
gsfan | 8:64184a968e3b | 465 | int cmdNCUDP (const char *s, int n, int m = 0); |
gsfan | 8:64184a968e3b | 466 | int cmdNSTCP (int n); |
gsfan | 8:64184a968e3b | 467 | int cmdNSUDP (int n); |
gsfan | 8:64184a968e3b | 468 | int cmdNCLOSE (int n); |
gsfan | 8:64184a968e3b | 469 | int cmdNCLOSEALL (); |
gsfan | 8:64184a968e3b | 470 | int cmdHTTPCONF (int n, const char *s); |
gsfan | 8:64184a968e3b | 471 | int cmdHTTPCONFDEL (int n); |
gsfan | 8:64184a968e3b | 472 | int cmdHTTPOPEN (const char *s, int n = 80, bool m = false); |
gsfan | 8:64184a968e3b | 473 | int cmdHTTPSEND (int n, bool m, const char *s, int t = 0); |
gsfan | 8:64184a968e3b | 474 | int cmdHTTPCLOSE (int n); |
gsfan | 8:64184a968e3b | 475 | int cmdPSDPSLEEP (int n = 0); |
gsfan | 8:64184a968e3b | 476 | int cmdPSSTBY (int n, int m = 0); |
gsfan | 8:64184a968e3b | 477 | int cmdWEBPROV (const char *s, const char *p); |
gsfan | 8:64184a968e3b | 478 | int cmdSETTIME (const char *s, const char *t); |
gsfan | 8:64184a968e3b | 479 | int cmdGETTIME (); |
gsfan | 8:64184a968e3b | 480 | int cmdNTIMESYNC (bool n, const char *s, int m = 0); |
gsfan | 8:64184a968e3b | 481 | int cmdDGPIO (int n, int m); |
gsfan | 8:64184a968e3b | 482 | |
gsfan | 8:64184a968e3b | 483 | // ----- GSwifi_hal.cpp ----- |
gsfan | 8:64184a968e3b | 484 | void setReset (bool flg); |
gsfan | 8:64184a968e3b | 485 | void setAlarm (bool flg); |
gsfan | 8:64184a968e3b | 486 | void isrUart (); |
gsfan | 8:64184a968e3b | 487 | int getUart (); |
gsfan | 8:64184a968e3b | 488 | void putUart (char c); |
gsfan | 8:64184a968e3b | 489 | void setRts (bool flg); |
gsfan | 8:64184a968e3b | 490 | int lockUart (int ms); |
gsfan | 8:64184a968e3b | 491 | void unlockUart (); |
gsfan | 8:64184a968e3b | 492 | void initUart (PinName cts, PinName rts, PinName alarm, int baud); |
gsfan | 8:64184a968e3b | 493 | |
gsfan | 5:78943b3945b5 | 494 | }; |
gsfan | 5:78943b3945b5 | 495 | |
samux | 1:fb4494783863 | 496 | #endif |