GainSpan Wi-Fi library see: http://mbed.org/users/gsfan/notebook/gainspan_wifi/
Dependents: GSwifi_httpd GSwifi_websocket GSwifi_tcpclient GSwifi_tcpserver ... more
Fork of GSwifi by
GainSpan Wi-Fi library
The GS1011 is an ultra low power 802.11b wireless module from GainSpan.
see: http://mbed.org/users/gsfan/notebook/gainspan_wifi/
ゲインスパン Wi-Fi モジュール ライブラリ
ゲインスパン社の低電力 Wi-Fiモジュール(無線LAN) GS1011 シリーズ用のライブラリです。
解説: http://mbed.org/users/gsfan/notebook/gainspan_wifi/
GSwifi.h@23:a783c62c36d0, 2013-01-21 (annotated)
- Committer:
- gsfan
- Date:
- Mon Jan 21 05:58:28 2013 +0000
- Revision:
- 23:a783c62c36d0
- Parent:
- 22:9b077e2823ce
- Child:
- 24:5c350ae2e703
support websocket
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
gsfan | 0:2f6062c6d018 | 1 | /** |
gsfan | 0:2f6062c6d018 | 2 | * Gainspan wi-fi module library for mbed |
gsfan | 0:2f6062c6d018 | 3 | * Copyright (c) 2012 gsfan |
gsfan | 0:2f6062c6d018 | 4 | * Released under the MIT License: http://mbed.org/license/mit |
gsfan | 0:2f6062c6d018 | 5 | */ |
gsfan | 0:2f6062c6d018 | 6 | |
gsfan | 0:2f6062c6d018 | 7 | /** @file |
gsfan | 0:2f6062c6d018 | 8 | * @brief Gainspan wi-fi module library for mbed |
gsfan | 0:2f6062c6d018 | 9 | * GS1011MIC, GS1011MIP, GainSpan WiFi Breakout, etc. |
gsfan | 0:2f6062c6d018 | 10 | * module configuration: ATB=115200 |
gsfan | 0:2f6062c6d018 | 11 | */ |
gsfan | 0:2f6062c6d018 | 12 | |
gsfan | 7:b75b7fc144ff | 13 | #ifndef _GSWIFI_H_ |
gsfan | 7:b75b7fc144ff | 14 | #define _GSWIFI_H_ |
gsfan | 7:b75b7fc144ff | 15 | |
gsfan | 0:2f6062c6d018 | 16 | #include "mbed.h" |
gsfan | 18:4b97804c37d1 | 17 | #include "GSwifi_net.h" |
gsfan | 0:2f6062c6d018 | 18 | #include "RingBuffer.h" |
gsfan | 0:2f6062c6d018 | 19 | #include "host.h" |
gsfan | 0:2f6062c6d018 | 20 | #include "ipaddr.h" |
gsfan | 0:2f6062c6d018 | 21 | |
gsfan | 0:2f6062c6d018 | 22 | #define GS_BAUD 115200 |
gsfan | 0:2f6062c6d018 | 23 | |
gsfan | 22:9b077e2823ce | 24 | #define GS_UART_DIRECT |
gsfan | 0:2f6062c6d018 | 25 | #define GS_BULK |
gsfan | 0:2f6062c6d018 | 26 | |
gsfan | 22:9b077e2823ce | 27 | #define GS_DNSNAME "setup.local" |
gsfan | 22:9b077e2823ce | 28 | #define GS_WREGDOMAIN "2" // 0:FCC, 1:ETSI, 2:TELEC |
gsfan | 22:9b077e2823ce | 29 | |
gsfan | 0:2f6062c6d018 | 30 | #define GS_TIMEOUT 10000 // ms |
gsfan | 0:2f6062c6d018 | 31 | #define GS_TIMEOUT2 30000 // ms |
gsfan | 0:2f6062c6d018 | 32 | #define GS_CMD_SIZE 100 |
gsfan | 0:2f6062c6d018 | 33 | #if defined(TARGET_LPC1768) || defined(TARGET_LPC2368) |
gsfan | 18:4b97804c37d1 | 34 | //#define GS_DATA_SIZE 1500 |
gsfan | 18:4b97804c37d1 | 35 | #define GS_DATA_SIZE 1000 |
gsfan | 0:2f6062c6d018 | 36 | #elif defined(TARGET_LPC11U24) |
gsfan | 16:aea56cce3bf5 | 37 | #define GS_DATA_SIZE 500 |
gsfan | 0:2f6062c6d018 | 38 | #endif |
gsfan | 0:2f6062c6d018 | 39 | |
gsfan | 23:a783c62c36d0 | 40 | #ifdef GS_UART_DIRECT |
gsfan | 23:a783c62c36d0 | 41 | #if defined(TARGET_LPC1768) || defined(TARGET_LPC2368) |
gsfan | 23:a783c62c36d0 | 42 | #define _gs_getc() LPC_UART1->RBR |
gsfan | 23:a783c62c36d0 | 43 | #define _gs_putc(c) while(!(LPC_UART1->LSR & (1<<5))); LPC_UART1->THR = c |
gsfan | 23:a783c62c36d0 | 44 | #elif defined(TARGET_LPC11U24) |
gsfan | 23:a783c62c36d0 | 45 | #define _gs_getc() LPC_USART->RBR |
gsfan | 23:a783c62c36d0 | 46 | #define _gs_putc(c) while(!(LPC_USART->LSR & (1<<5))); LPC_USART->THR = c |
gsfan | 23:a783c62c36d0 | 47 | #endif |
gsfan | 23:a783c62c36d0 | 48 | #else |
gsfan | 23:a783c62c36d0 | 49 | #define _gs_getc() _gs.getc() |
gsfan | 23:a783c62c36d0 | 50 | #define _gs_putc(c) _gs.putc(c) |
gsfan | 23:a783c62c36d0 | 51 | #endif |
gsfan | 23:a783c62c36d0 | 52 | |
gsfan | 0:2f6062c6d018 | 53 | /** |
gsfan | 0:2f6062c6d018 | 54 | * Wi-Fi security |
gsfan | 0:2f6062c6d018 | 55 | */ |
gsfan | 0:2f6062c6d018 | 56 | enum GSSECURITY { |
gsfan | 0:2f6062c6d018 | 57 | GSSEC_AUTO = 0, |
gsfan | 0:2f6062c6d018 | 58 | GSSEC_NONE = 0, |
gsfan | 0:2f6062c6d018 | 59 | GSSEC_OPEN = 1, |
gsfan | 0:2f6062c6d018 | 60 | GSSEC_WEP = 2, |
gsfan | 0:2f6062c6d018 | 61 | GSSEC_WPA_PSK = 4, |
gsfan | 0:2f6062c6d018 | 62 | GSSEC_WPA2_PSK = 8, |
gsfan | 0:2f6062c6d018 | 63 | GSSEC_WPA_ENT = 16, |
gsfan | 0:2f6062c6d018 | 64 | GSSEC_WPA2_ENT = 32, |
gsfan | 0:2f6062c6d018 | 65 | GSSEC_WPS_BUTTON = 64, |
gsfan | 0:2f6062c6d018 | 66 | }; |
gsfan | 0:2f6062c6d018 | 67 | |
gsfan | 0:2f6062c6d018 | 68 | /** |
gsfan | 0:2f6062c6d018 | 69 | * TCP/IP protocol |
gsfan | 0:2f6062c6d018 | 70 | */ |
gsfan | 0:2f6062c6d018 | 71 | enum GSPROTOCOL { |
gsfan | 0:2f6062c6d018 | 72 | GSPROT_UDP = 0, |
gsfan | 0:2f6062c6d018 | 73 | GSPROT_TCP = 1, |
gsfan | 0:2f6062c6d018 | 74 | GSPROT_HTTPGET, |
gsfan | 0:2f6062c6d018 | 75 | GSPROT_HTTPPOST, |
gsfan | 18:4b97804c37d1 | 76 | GSPROT_HTTPD, |
gsfan | 0:2f6062c6d018 | 77 | }; |
gsfan | 0:2f6062c6d018 | 78 | |
gsfan | 0:2f6062c6d018 | 79 | /** |
gsfan | 0:2f6062c6d018 | 80 | * Client/Server |
gsfan | 0:2f6062c6d018 | 81 | */ |
gsfan | 0:2f6062c6d018 | 82 | enum GSTYPE { |
gsfan | 0:2f6062c6d018 | 83 | GSTYPE_CLIENT = 0, |
gsfan | 0:2f6062c6d018 | 84 | GSTYPE_SERVER = 1, |
gsfan | 0:2f6062c6d018 | 85 | }; |
gsfan | 0:2f6062c6d018 | 86 | |
gsfan | 0:2f6062c6d018 | 87 | enum GSRESPONCE { |
gsfan | 23:a783c62c36d0 | 88 | GSRES_NONE, |
gsfan | 0:2f6062c6d018 | 89 | GSRES_NORMAL, |
gsfan | 0:2f6062c6d018 | 90 | GSRES_CONNECT, |
gsfan | 0:2f6062c6d018 | 91 | GSRES_WPS, |
gsfan | 0:2f6062c6d018 | 92 | GSRES_MACADDRESS, |
gsfan | 0:2f6062c6d018 | 93 | GSRES_DHCP, |
gsfan | 0:2f6062c6d018 | 94 | GSRES_DNSLOOKUP, |
gsfan | 0:2f6062c6d018 | 95 | GSRES_HTTP, |
gsfan | 1:b127c6c5241d | 96 | GSRES_RSSI, |
gsfan | 5:6def1d0df519 | 97 | GSRES_TIME, |
gsfan | 0:2f6062c6d018 | 98 | }; |
gsfan | 0:2f6062c6d018 | 99 | |
gsfan | 0:2f6062c6d018 | 100 | enum GSMODE { |
gsfan | 0:2f6062c6d018 | 101 | GSMODE_COMMAND, |
gsfan | 0:2f6062c6d018 | 102 | GSMODE_DATA_RX, |
gsfan | 0:2f6062c6d018 | 103 | GSMODE_DATA_RXUDP, |
gsfan | 0:2f6062c6d018 | 104 | GSMODE_DATA_RX_BULK, |
gsfan | 0:2f6062c6d018 | 105 | GSMODE_DATA_RXUDP_BULK, |
gsfan | 0:2f6062c6d018 | 106 | GSMODE_DATA_RXHTTP, |
gsfan | 0:2f6062c6d018 | 107 | }; |
gsfan | 0:2f6062c6d018 | 108 | |
gsfan | 0:2f6062c6d018 | 109 | enum GSSTATUS { |
gsfan | 0:2f6062c6d018 | 110 | GSSTAT_READY, |
gsfan | 0:2f6062c6d018 | 111 | GSSTAT_STANDBY, |
gsfan | 0:2f6062c6d018 | 112 | GSSTAT_WAKEUP, |
gsfan | 0:2f6062c6d018 | 113 | GSSTAT_DEEPSLEEP, |
gsfan | 0:2f6062c6d018 | 114 | }; |
gsfan | 0:2f6062c6d018 | 115 | |
gsfan | 0:2f6062c6d018 | 116 | /** |
gsfan | 0:2f6062c6d018 | 117 | * data receive callback function |
gsfan | 0:2f6062c6d018 | 118 | */ |
gsfan | 1:b127c6c5241d | 119 | typedef void (*onGsReceiveFunc)(int cid, int len); |
gsfan | 0:2f6062c6d018 | 120 | |
gsfan | 0:2f6062c6d018 | 121 | struct GS_Socket { |
gsfan | 0:2f6062c6d018 | 122 | GSTYPE type; |
gsfan | 0:2f6062c6d018 | 123 | GSPROTOCOL protocol; |
gsfan | 0:2f6062c6d018 | 124 | bool connect; |
gsfan | 0:2f6062c6d018 | 125 | Host host; |
gsfan | 0:2f6062c6d018 | 126 | RingBuffer *data; |
gsfan | 1:b127c6c5241d | 127 | int lcid; |
gsfan | 0:2f6062c6d018 | 128 | int received; |
gsfan | 0:2f6062c6d018 | 129 | onGsReceiveFunc onGsReceive; |
gsfan | 0:2f6062c6d018 | 130 | }; |
gsfan | 0:2f6062c6d018 | 131 | |
gsfan | 0:2f6062c6d018 | 132 | /** |
gsfan | 0:2f6062c6d018 | 133 | * GSwifi class |
gsfan | 0:2f6062c6d018 | 134 | */ |
gsfan | 0:2f6062c6d018 | 135 | class GSwifi { |
gsfan | 0:2f6062c6d018 | 136 | public: |
gsfan | 0:2f6062c6d018 | 137 | /** |
gsfan | 0:2f6062c6d018 | 138 | * default constructor |
gsfan | 0:2f6062c6d018 | 139 | */ |
gsfan | 10:698c5e96b5b1 | 140 | GSwifi (PinName p_tx, PinName p_rx, int baud = GS_BAUD); |
gsfan | 0:2f6062c6d018 | 141 | /** |
gsfan | 0:2f6062c6d018 | 142 | * Default constructor (with hardware fllow controll) |
gsfan | 0:2f6062c6d018 | 143 | */ |
gsfan | 10:698c5e96b5b1 | 144 | GSwifi (PinName p_tx, PinName p_rx, PinName p_cts, PinName p_rts, int baud = GS_BAUD); |
gsfan | 0:2f6062c6d018 | 145 | /** |
gsfan | 0:2f6062c6d018 | 146 | * send command |
gsfan | 0:2f6062c6d018 | 147 | */ |
gsfan | 12:63e714550791 | 148 | int command (const char *cmd, GSRESPONCE res, int timeout = GS_TIMEOUT); |
gsfan | 0:2f6062c6d018 | 149 | /** |
gsfan | 0:2f6062c6d018 | 150 | * recv responce |
gsfan | 0:2f6062c6d018 | 151 | */ |
gsfan | 0:2f6062c6d018 | 152 | int cmdResponse (GSRESPONCE res, int ms); |
gsfan | 0:2f6062c6d018 | 153 | /** |
gsfan | 0:2f6062c6d018 | 154 | * associate infrastructure |
gsfan | 0:2f6062c6d018 | 155 | * @param sec GSSEC_OPEN, GSSEC_WEP, GSSEC_WPA_PSK, GSSEC_WPA2_PSK, GSSEC_WPS_BUTTON |
gsfan | 2:c6e0e97901b3 | 156 | * @param ssid SSID |
gsfan | 2:c6e0e97901b3 | 157 | * @param pass pass phrase |
gsfan | 2:c6e0e97901b3 | 158 | * @param dhcp 0:static ip, 1:dhcp |
gsfan | 2:c6e0e97901b3 | 159 | * @retval 0 success |
gsfan | 2:c6e0e97901b3 | 160 | * @retval -1 failure |
gsfan | 0:2f6062c6d018 | 161 | */ |
gsfan | 19:cad912f5a6ba | 162 | int connect (GSSECURITY sec, const char *ssid, const char *pass, int dhcp = 1); |
gsfan | 0:2f6062c6d018 | 163 | /** |
gsfan | 0:2f6062c6d018 | 164 | * adhock |
gsfan | 0:2f6062c6d018 | 165 | * @param sec GSSEC_OPEN or GSSEC_WEP |
gsfan | 2:c6e0e97901b3 | 166 | * @param ssid SSID |
gsfan | 2:c6e0e97901b3 | 167 | * @param pass 10 or 26 hexadecimal digits |
gsfan | 2:c6e0e97901b3 | 168 | * @param ipaddr my ip address |
gsfan | 2:c6e0e97901b3 | 169 | * @param netmask subnet mask |
gsfan | 2:c6e0e97901b3 | 170 | * @retval 0 success |
gsfan | 2:c6e0e97901b3 | 171 | * @retval -1 failure |
gsfan | 0:2f6062c6d018 | 172 | */ |
gsfan | 19:cad912f5a6ba | 173 | int adhock (GSSECURITY sec, const char *ssid, const char *pass, IpAddr ipaddr, IpAddr netmask); |
gsfan | 0:2f6062c6d018 | 174 | /** |
gsfan | 0:2f6062c6d018 | 175 | * limited AP |
gsfan | 0:2f6062c6d018 | 176 | * @param sec GSSEC_OPEN or GSSEC_WEP |
gsfan | 2:c6e0e97901b3 | 177 | * @param ssid SSID |
gsfan | 0:2f6062c6d018 | 178 | * @param pass 10 or 26 hexadecimal digits |
gsfan | 2:c6e0e97901b3 | 179 | * @param ipaddr my ip address (dhcp start address) |
gsfan | 2:c6e0e97901b3 | 180 | * @param netmask subnet mask |
gsfan | 2:c6e0e97901b3 | 181 | * @retval 0 success |
gsfan | 2:c6e0e97901b3 | 182 | * @retval -1 failure |
gsfan | 0:2f6062c6d018 | 183 | * firmware: s2w-secureweb, s2w-web, s2w-wpsweb |
gsfan | 0:2f6062c6d018 | 184 | */ |
gsfan | 22:9b077e2823ce | 185 | int limitedap (GSSECURITY sec, const char *ssid, const char *pass, IpAddr ipaddr, IpAddr netmask, char *dns = NULL); |
gsfan | 0:2f6062c6d018 | 186 | /** |
gsfan | 0:2f6062c6d018 | 187 | * unassociate |
gsfan | 0:2f6062c6d018 | 188 | */ |
gsfan | 0:2f6062c6d018 | 189 | int disconnect (); |
gsfan | 0:2f6062c6d018 | 190 | |
gsfan | 0:2f6062c6d018 | 191 | /** |
gsfan | 0:2f6062c6d018 | 192 | * use DHCP |
gsfan | 0:2f6062c6d018 | 193 | */ |
gsfan | 0:2f6062c6d018 | 194 | int setAddress (); |
gsfan | 0:2f6062c6d018 | 195 | /** |
gsfan | 0:2f6062c6d018 | 196 | * use static ip address |
gsfan | 0:2f6062c6d018 | 197 | */ |
gsfan | 0:2f6062c6d018 | 198 | int setAddress (IpAddr ipaddr, IpAddr netmask, IpAddr gateway, IpAddr nameserver); |
gsfan | 0:2f6062c6d018 | 199 | /** |
gsfan | 1:b127c6c5241d | 200 | * get ip address |
gsfan | 1:b127c6c5241d | 201 | */ |
gsfan | 1:b127c6c5241d | 202 | int getAddress (IpAddr &ipaddr, IpAddr &netmask, IpAddr &gateway, IpAddr &nameserver); |
gsfan | 1:b127c6c5241d | 203 | /** |
gsfan | 0:2f6062c6d018 | 204 | * resolv hostname |
gsfan | 2:c6e0e97901b3 | 205 | * @param name hostname |
gsfan | 2:c6e0e97901b3 | 206 | * @param addr resolved ip address |
gsfan | 0:2f6062c6d018 | 207 | */ |
gsfan | 0:2f6062c6d018 | 208 | int getHostByName (const char* name, IpAddr &addr); |
gsfan | 0:2f6062c6d018 | 209 | /** |
gsfan | 0:2f6062c6d018 | 210 | * resolv hostname |
gsfan | 2:c6e0e97901b3 | 211 | * @param host.name hostname |
gsfan | 2:c6e0e97901b3 | 212 | * @param host.ipaddr resolved ip address |
gsfan | 0:2f6062c6d018 | 213 | */ |
gsfan | 0:2f6062c6d018 | 214 | int getHostByName (Host &host); |
gsfan | 0:2f6062c6d018 | 215 | /** |
gsfan | 0:2f6062c6d018 | 216 | * RF power |
gsfan | 0:2f6062c6d018 | 217 | * @param power 0(high)-7(low) |
gsfan | 0:2f6062c6d018 | 218 | */ |
gsfan | 0:2f6062c6d018 | 219 | int setRFPower (int power); |
gsfan | 0:2f6062c6d018 | 220 | /** |
gsfan | 0:2f6062c6d018 | 221 | * power save mode |
gsfan | 6:a423f0d197de | 222 | * @param active rx radio 0:switched off, 1:always on |
gsfan | 6:a423f0d197de | 223 | * @param save power save 0:disable, 1:enable |
gsfan | 0:2f6062c6d018 | 224 | */ |
gsfan | 2:c6e0e97901b3 | 225 | int powerSave (int active, int save); |
gsfan | 0:2f6062c6d018 | 226 | /** |
gsfan | 0:2f6062c6d018 | 227 | * standby mode |
gsfan | 0:2f6062c6d018 | 228 | * @param msec wakeup after |
gsfan | 0:2f6062c6d018 | 229 | * wakeup after msec or alarm1/2 |
gsfan | 0:2f6062c6d018 | 230 | * core off, save to RTC ram |
gsfan | 0:2f6062c6d018 | 231 | */ |
gsfan | 0:2f6062c6d018 | 232 | int standby (int msec); |
gsfan | 0:2f6062c6d018 | 233 | /** |
gsfan | 0:2f6062c6d018 | 234 | * restore standby |
gsfan | 0:2f6062c6d018 | 235 | */ |
gsfan | 0:2f6062c6d018 | 236 | int wakeup (); |
gsfan | 0:2f6062c6d018 | 237 | /** |
gsfan | 0:2f6062c6d018 | 238 | * deep sleep mode |
gsfan | 0:2f6062c6d018 | 239 | */ |
gsfan | 0:2f6062c6d018 | 240 | int deepSleep (); |
gsfan | 0:2f6062c6d018 | 241 | /** |
gsfan | 0:2f6062c6d018 | 242 | * wifi connected |
gsfan | 0:2f6062c6d018 | 243 | */ |
gsfan | 0:2f6062c6d018 | 244 | bool isConnected (); |
gsfan | 0:2f6062c6d018 | 245 | /** |
gsfan | 0:2f6062c6d018 | 246 | * status |
gsfan | 2:c6e0e97901b3 | 247 | * @return GSSTATUS |
gsfan | 0:2f6062c6d018 | 248 | */ |
gsfan | 0:2f6062c6d018 | 249 | GSSTATUS getStatus (); |
gsfan | 1:b127c6c5241d | 250 | /** |
gsfan | 2:c6e0e97901b3 | 251 | * RSSI |
gsfan | 6:a423f0d197de | 252 | * @return RSSI (dBm) |
gsfan | 1:b127c6c5241d | 253 | */ |
gsfan | 1:b127c6c5241d | 254 | int getRssi (); |
gsfan | 5:6def1d0df519 | 255 | /** |
gsfan | 5:6def1d0df519 | 256 | * set NTP server |
gsfan | 6:a423f0d197de | 257 | * @param host SNTP server |
gsfan | 6:a423f0d197de | 258 | * @param sec time sync interval, 0:one time |
gsfan | 5:6def1d0df519 | 259 | */ |
gsfan | 5:6def1d0df519 | 260 | int ntpdate (Host host, int sec = 0); |
gsfan | 5:6def1d0df519 | 261 | /** |
gsfan | 6:a423f0d197de | 262 | * set system time |
gsfan | 6:a423f0d197de | 263 | * @param time date time (UTC) |
gsfan | 5:6def1d0df519 | 264 | */ |
gsfan | 5:6def1d0df519 | 265 | int setTime (time_t time); |
gsfan | 6:a423f0d197de | 266 | /** |
gsfan | 5:6def1d0df519 | 267 | * get RTC time |
gsfan | 6:a423f0d197de | 268 | * @return date time (UTC) |
gsfan | 5:6def1d0df519 | 269 | */ |
gsfan | 5:6def1d0df519 | 270 | time_t getTime (); |
gsfan | 6:a423f0d197de | 271 | /** |
gsfan | 6:a423f0d197de | 272 | * GPIO output |
gsfan | 6:a423f0d197de | 273 | * @param port 10,11,30,31 |
gsfan | 6:a423f0d197de | 274 | * @param out 0:set(high), 1:reset(low) |
gsfan | 6:a423f0d197de | 275 | */ |
gsfan | 6:a423f0d197de | 276 | int gpioOut (int port, int out); |
gsfan | 0:2f6062c6d018 | 277 | |
gsfan | 0:2f6062c6d018 | 278 | /** |
gsfan | 2:c6e0e97901b3 | 279 | * main polling |
gsfan | 0:2f6062c6d018 | 280 | */ |
gsfan | 0:2f6062c6d018 | 281 | void poll(); |
gsfan | 0:2f6062c6d018 | 282 | |
gsfan | 0:2f6062c6d018 | 283 | /** |
gsfan | 0:2f6062c6d018 | 284 | * tcp/udp client |
gsfan | 6:a423f0d197de | 285 | * @return CID, -1:failure |
gsfan | 0:2f6062c6d018 | 286 | */ |
gsfan | 0:2f6062c6d018 | 287 | int open (Host &host, GSPROTOCOL pro, onGsReceiveFunc ponGsReceive = NULL); |
gsfan | 0:2f6062c6d018 | 288 | /** |
gsfan | 0:2f6062c6d018 | 289 | * tcp/udp server |
gsfan | 6:a423f0d197de | 290 | * @return CID, -1:failure |
gsfan | 0:2f6062c6d018 | 291 | */ |
gsfan | 0:2f6062c6d018 | 292 | int listen (int port, GSPROTOCOL pro, onGsReceiveFunc ponGsReceive = NULL); |
gsfan | 18:4b97804c37d1 | 293 | /* |
gsfan | 18:4b97804c37d1 | 294 | template<typename T> |
gsfan | 18:4b97804c37d1 | 295 | int listen2 (T* tptr, int port, GSPROTOCOL pro, void (T::*mptr)(int,int)) { |
gsfan | 18:4b97804c37d1 | 296 | if((mptr != NULL) && (tptr != NULL)) { |
gsfan | 18:4b97804c37d1 | 297 | return listen(port, pro, reinterpret_cast<onGsReceiveFunc>(mptr)); |
gsfan | 18:4b97804c37d1 | 298 | } |
gsfan | 18:4b97804c37d1 | 299 | } |
gsfan | 18:4b97804c37d1 | 300 | */ |
gsfan | 0:2f6062c6d018 | 301 | /** |
gsfan | 0:2f6062c6d018 | 302 | * close client/server |
gsfan | 0:2f6062c6d018 | 303 | */ |
gsfan | 0:2f6062c6d018 | 304 | int close (int cid); |
gsfan | 0:2f6062c6d018 | 305 | /** |
gsfan | 0:2f6062c6d018 | 306 | * send data tcp(s/c), udp(c) |
gsfan | 0:2f6062c6d018 | 307 | */ |
gsfan | 19:cad912f5a6ba | 308 | int send (int cid, const char *buf, int len); |
gsfan | 0:2f6062c6d018 | 309 | /** |
gsfan | 0:2f6062c6d018 | 310 | * send data udp(s) |
gsfan | 0:2f6062c6d018 | 311 | */ |
gsfan | 19:cad912f5a6ba | 312 | int send (int cid, const char *buf, int len, Host &host); |
gsfan | 0:2f6062c6d018 | 313 | /** |
gsfan | 0:2f6062c6d018 | 314 | * recv data tcp(s/c), udp(c) |
gsfan | 6:a423f0d197de | 315 | * @return length |
gsfan | 0:2f6062c6d018 | 316 | */ |
gsfan | 0:2f6062c6d018 | 317 | int recv (int cid, char *buf, int len); |
gsfan | 0:2f6062c6d018 | 318 | /** |
gsfan | 0:2f6062c6d018 | 319 | * recv data udp(s) |
gsfan | 6:a423f0d197de | 320 | * @return length |
gsfan | 0:2f6062c6d018 | 321 | */ |
gsfan | 0:2f6062c6d018 | 322 | int recv (int cid, char *buf, int len, Host &host); |
gsfan | 0:2f6062c6d018 | 323 | /** |
gsfan | 0:2f6062c6d018 | 324 | * tcp/udp connected |
gsfan | 0:2f6062c6d018 | 325 | */ |
gsfan | 0:2f6062c6d018 | 326 | bool isConnected (int cid); |
gsfan | 0:2f6062c6d018 | 327 | |
gsfan | 0:2f6062c6d018 | 328 | /** |
gsfan | 18:4b97804c37d1 | 329 | * http request (GET method) |
gsfan | 0:2f6062c6d018 | 330 | */ |
gsfan | 19:cad912f5a6ba | 331 | int httpGet (Host &host, const char *uri, const char *user, const char *pwd, int ssl = 0, onGsReceiveFunc ponGsReceive = NULL); |
gsfan | 19:cad912f5a6ba | 332 | int httpGet (Host &host, const char *uri, int ssl = 0, onGsReceiveFunc ponGsReceive = NULL); |
gsfan | 0:2f6062c6d018 | 333 | /** |
gsfan | 18:4b97804c37d1 | 334 | * http request (POST method) |
gsfan | 15:5febfc399099 | 335 | */ |
gsfan | 19:cad912f5a6ba | 336 | int httpPost (Host &host, const char *uri, const char *body, const char *user, const char *pwd, int ssl = 0, onGsReceiveFunc ponGsReceive = NULL); |
gsfan | 19:cad912f5a6ba | 337 | int httpPost (Host &host, const char *uri, const char *body, int ssl = 0, onGsReceiveFunc ponGsReceive = NULL); |
gsfan | 18:4b97804c37d1 | 338 | |
gsfan | 15:5febfc399099 | 339 | /** |
gsfan | 0:2f6062c6d018 | 340 | * certificate |
gsfan | 0:2f6062c6d018 | 341 | */ |
gsfan | 19:cad912f5a6ba | 342 | int certAdd (const char *name, const char *cert, int len); |
gsfan | 0:2f6062c6d018 | 343 | |
gsfan | 20:151b5a4fdd29 | 344 | #ifdef GS_USE_SMTP |
gsfan | 18:4b97804c37d1 | 345 | /** |
gsfan | 18:4b97804c37d1 | 346 | * send mail (smtp) |
gsfan | 18:4b97804c37d1 | 347 | * @param host SMTP server |
gsfan | 18:4b97804c37d1 | 348 | * @param to To address |
gsfan | 18:4b97804c37d1 | 349 | * @param from From address |
gsfan | 18:4b97804c37d1 | 350 | * @param subject Subject |
gsfan | 18:4b97804c37d1 | 351 | * @param mesg Message |
gsfan | 18:4b97804c37d1 | 352 | * @param user username (SMTP Auth) |
gsfan | 18:4b97804c37d1 | 353 | * @param pwd password (SMTP Auth) |
gsfan | 18:4b97804c37d1 | 354 | * @retval 0 success |
gsfan | 18:4b97804c37d1 | 355 | * @retval -1 failure |
gsfan | 18:4b97804c37d1 | 356 | */ |
gsfan | 19:cad912f5a6ba | 357 | int mail (Host &host, const char *to, const char *from, const char *subject, const char *mesg, const char *user = NULL, const char *pwd = NULL); |
gsfan | 20:151b5a4fdd29 | 358 | #endif |
gsfan | 18:4b97804c37d1 | 359 | |
gsfan | 20:151b5a4fdd29 | 360 | #ifdef GS_USE_HTTPD |
gsfan | 18:4b97804c37d1 | 361 | /** |
gsfan | 18:4b97804c37d1 | 362 | * start http server |
gsfan | 18:4b97804c37d1 | 363 | * @param port |
gsfan | 18:4b97804c37d1 | 364 | */ |
gsfan | 18:4b97804c37d1 | 365 | int httpd (int port = 80); |
gsfan | 18:4b97804c37d1 | 366 | /** |
gsfan | 18:4b97804c37d1 | 367 | * attach uri to dirctory handler |
gsfan | 18:4b97804c37d1 | 368 | */ |
gsfan | 18:4b97804c37d1 | 369 | void send_httpd_error (int cid, int err); |
gsfan | 18:4b97804c37d1 | 370 | /** |
gsfan | 18:4b97804c37d1 | 371 | * attach uri to dirctory handler |
gsfan | 18:4b97804c37d1 | 372 | */ |
gsfan | 19:cad912f5a6ba | 373 | int attach_httpd (const char *uri, const char *dir); |
gsfan | 18:4b97804c37d1 | 374 | /** |
gsfan | 18:4b97804c37d1 | 375 | * attach uri to cgi handler |
gsfan | 18:4b97804c37d1 | 376 | */ |
gsfan | 19:cad912f5a6ba | 377 | int attach_httpd (const char *uri, onHttpdCgiFunc ponHttpCgi); |
gsfan | 23:a783c62c36d0 | 378 | #ifdef GS_USE_WEBSOCKET |
gsfan | 23:a783c62c36d0 | 379 | int send_websocket (int cid, const char *buf, int len); |
gsfan | 23:a783c62c36d0 | 380 | #endif |
gsfan | 20:151b5a4fdd29 | 381 | #endif |
gsfan | 18:4b97804c37d1 | 382 | |
gsfan | 18:4b97804c37d1 | 383 | /** |
gsfan | 22:9b077e2823ce | 384 | * Web server |
gsfan | 22:9b077e2823ce | 385 | */ |
gsfan | 22:9b077e2823ce | 386 | int provisioning (char *user, char *pass); |
gsfan | 22:9b077e2823ce | 387 | /** |
gsfan | 22:9b077e2823ce | 388 | * change baud rate |
gsfan | 22:9b077e2823ce | 389 | */ |
gsfan | 22:9b077e2823ce | 390 | int setBaud (int baud); |
gsfan | 22:9b077e2823ce | 391 | /** |
gsfan | 18:4b97804c37d1 | 392 | * base64 encode |
gsfan | 18:4b97804c37d1 | 393 | */ |
gsfan | 19:cad912f5a6ba | 394 | int base64encode (char *input, int length, char *output, int len); |
gsfan | 18:4b97804c37d1 | 395 | /** |
gsfan | 18:4b97804c37d1 | 396 | * url encode |
gsfan | 18:4b97804c37d1 | 397 | */ |
gsfan | 15:5febfc399099 | 398 | int urlencode (char *str, char *buf, int len); |
gsfan | 20:151b5a4fdd29 | 399 | /** |
gsfan | 20:151b5a4fdd29 | 400 | * url decode |
gsfan | 20:151b5a4fdd29 | 401 | */ |
gsfan | 20:151b5a4fdd29 | 402 | int urldecode (char *str, char *buf, int len); |
gsfan | 15:5febfc399099 | 403 | |
gsfan | 22:9b077e2823ce | 404 | #ifdef DEBUG |
gsfan | 23:a783c62c36d0 | 405 | void dump (); |
gsfan | 0:2f6062c6d018 | 406 | void test (); |
gsfan | 0:2f6062c6d018 | 407 | int getc(); |
gsfan | 0:2f6062c6d018 | 408 | void putc(char c); |
gsfan | 0:2f6062c6d018 | 409 | int readable(); |
gsfan | 18:4b97804c37d1 | 410 | #endif |
gsfan | 0:2f6062c6d018 | 411 | |
gsfan | 0:2f6062c6d018 | 412 | protected: |
gsfan | 18:4b97804c37d1 | 413 | void poll_cmd (); |
gsfan | 0:2f6062c6d018 | 414 | int x2i (char c); |
gsfan | 0:2f6062c6d018 | 415 | char i2x (int i); |
gsfan | 0:2f6062c6d018 | 416 | void isr_recv (); |
gsfan | 2:c6e0e97901b3 | 417 | void newSock (int cid, GSTYPE type, GSPROTOCOL pro, onGsReceiveFunc ponGsReceive); |
gsfan | 20:151b5a4fdd29 | 418 | int from_hex (int ch); |
gsfan | 20:151b5a4fdd29 | 419 | int to_hex (int code); |
gsfan | 0:2f6062c6d018 | 420 | |
gsfan | 20:151b5a4fdd29 | 421 | #ifdef GS_USE_SMTP |
gsfan | 18:4b97804c37d1 | 422 | int wait_smtp (int cid, int code); |
gsfan | 20:151b5a4fdd29 | 423 | #endif |
gsfan | 18:4b97804c37d1 | 424 | |
gsfan | 20:151b5a4fdd29 | 425 | #ifdef GS_USE_HTTPD |
gsfan | 23:a783c62c36d0 | 426 | int get_handler (char *uri); |
gsfan | 19:cad912f5a6ba | 427 | int httpd_request (int cid, GS_httpd *gshttpd, char *dir); |
gsfan | 19:cad912f5a6ba | 428 | char *mimetype (char *file); |
gsfan | 23:a783c62c36d0 | 429 | int strnicmp (char *p1, char *p2, int n); |
gsfan | 20:151b5a4fdd29 | 430 | #endif |
gsfan | 18:4b97804c37d1 | 431 | |
gsfan | 0:2f6062c6d018 | 432 | private: |
gsfan | 0:2f6062c6d018 | 433 | Serial _gs; |
gsfan | 0:2f6062c6d018 | 434 | bool _rts; |
gsfan | 0:2f6062c6d018 | 435 | volatile bool _connect; |
gsfan | 0:2f6062c6d018 | 436 | volatile GSSTATUS _status; |
gsfan | 0:2f6062c6d018 | 437 | volatile int _gs_ok, _gs_failure, _gs_enter; |
gsfan | 23:a783c62c36d0 | 438 | volatile GSRESPONCE _response; |
gsfan | 0:2f6062c6d018 | 439 | GSMODE _gs_mode; |
gsfan | 0:2f6062c6d018 | 440 | int _escape; |
gsfan | 1:b127c6c5241d | 441 | int _cid, _rssi; |
gsfan | 0:2f6062c6d018 | 442 | IpAddr _ipaddr, _netmask, _gateway, _nameserver, _resolv; |
gsfan | 0:2f6062c6d018 | 443 | Host _from, _to; |
gsfan | 4:a8d38857f3fd | 444 | char _mac[6]; |
gsfan | 0:2f6062c6d018 | 445 | RingBuffer _buf_cmd; |
gsfan | 0:2f6062c6d018 | 446 | struct GS_Socket _gs_sock[16]; |
gsfan | 5:6def1d0df519 | 447 | time_t _time; |
gsfan | 18:4b97804c37d1 | 448 | |
gsfan | 20:151b5a4fdd29 | 449 | #ifdef GS_USE_HTTPD |
gsfan | 18:4b97804c37d1 | 450 | struct GS_httpd _httpd[16]; |
gsfan | 18:4b97804c37d1 | 451 | struct GS_httpd_handler _handler[10]; |
gsfan | 18:4b97804c37d1 | 452 | int _handler_count; |
gsfan | 20:151b5a4fdd29 | 453 | |
gsfan | 20:151b5a4fdd29 | 454 | void poll_httpd (int cid, int len); |
gsfan | 23:a783c62c36d0 | 455 | #ifdef GS_USE_WEBSOCKET |
gsfan | 23:a783c62c36d0 | 456 | void poll_websocket (int cid, int len); |
gsfan | 23:a783c62c36d0 | 457 | void send_websocket_accept (int cid); |
gsfan | 23:a783c62c36d0 | 458 | #endif |
gsfan | 20:151b5a4fdd29 | 459 | #endif |
gsfan | 0:2f6062c6d018 | 460 | }; |
gsfan | 7:b75b7fc144ff | 461 | |
gsfan | 7:b75b7fc144ff | 462 | #endif |