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148 lines
4.9 KiB
148 lines
4.9 KiB
/*
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* ----------------------------------------------------------------------------
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* "THE BEER-WARE LICENSE" (Revision 42):
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* Jeroen Domburg <jeroen@spritesmods.com> wrote this file. As long as you retain
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* this notice you can do whatever you want with this stuff. If we meet some day,
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* and you think this stuff is worth it, you can buy me a beer in return.
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* ----------------------------------------------------------------------------
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* Heavily modified and enhanced by Thorsten von Eicken in 2015
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* ----------------------------------------------------------------------------
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*/
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#include <esp8266.h>
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#include "httpd.h"
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#include "httpdespfs.h"
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#include "cgi.h"
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#include "cgiwifi.h"
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#include "cgipins.h"
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#include "cgiflash.h"
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#include "auth.h"
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#include "espfs.h"
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#include "uart.h"
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#include "serbridge.h"
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#include "status.h"
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#include "serled.h"
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#include "console.h"
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#include "config.h"
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#include "log.h"
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#define MCU_RESET 12
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#define MCU_ISP 13
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#include <gpio.h>
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//#define SHOW_HEAP_USE
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//Function that tells the authentication system what users/passwords live on the system.
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//This is disabled in the default build; if you want to try it, enable the authBasic line in
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//the builtInUrls below.
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int myPassFn(HttpdConnData *connData, int no, char *user, int userLen, char *pass, int passLen) {
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if (no==0) {
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os_strcpy(user, "admin");
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os_strcpy(pass, "s3cr3t");
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return 1;
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//Add more users this way. Check against incrementing no for each user added.
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// } else if (no==1) {
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// os_strcpy(user, "user1");
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// os_strcpy(pass, "something");
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// return 1;
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}
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return 0;
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}
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/*
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This is the main url->function dispatching data struct.
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In short, it's a struct with various URLs plus their handlers. The handlers can
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be 'standard' CGI functions you wrote, or 'special' CGIs requiring an argument.
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They can also be auth-functions. An asterisk will match any url starting with
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everything before the asterisks; "*" matches everything. The list will be
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handled top-down, so make sure to put more specific rules above the more
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general ones. Authorization things (like authBasic) act as a 'barrier' and
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should be placed above the URLs they protect.
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*/
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HttpdBuiltInUrl builtInUrls[]={
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{"/", cgiRedirect, "/home.tpl"},
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{"/flash/next", cgiGetFirmwareNext, NULL},
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{"/flash/upload", cgiUploadFirmware, NULL},
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{"/flash/reboot", cgiRebootFirmware, NULL},
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{"/home.tpl", cgiEspFsHtml, NULL},
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//{"/help.tpl", cgiEspFsTemplate, tplCounter},
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{"/log.tpl", cgiEspFsHtml, NULL},
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{"/log/text", ajaxLog, NULL},
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{"/console.tpl", cgiEspFsHtml, NULL},
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{"/console/reset", ajaxConsoleReset, NULL},
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{"/console/baud", ajaxConsoleBaud, NULL},
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{"/console/text", ajaxConsole, NULL},
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{"/help.tpl", cgiEspFsHtml, NULL},
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//Routines to make the /wifi URL and everything beneath it work.
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//Enable the line below to protect the WiFi configuration with an username/password combo.
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// {"/wifi/*", authBasic, myPassFn},
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{"/wifi", cgiRedirect, "/wifi/wifi.tpl"},
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{"/wifi/", cgiRedirect, "/wifi/wifi.tpl"},
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{"/wifi/wifi.tpl", cgiEspFsHtml, NULL},
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{"/wifi/info", cgiWifiInfo, NULL},
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{"/wifi/scan", cgiWiFiScan, NULL},
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{"/wifi/connect", cgiWiFiConnect, NULL},
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{"/wifi/connstatus", cgiWiFiConnStatus, NULL},
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{"/wifi/setmode", cgiWiFiSetMode, NULL},
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{"/pins", cgiPins, NULL},
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{"*", cgiEspFsHook, NULL}, //Catch-all cgi function for the filesystem
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{NULL, NULL, NULL}
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};
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#ifdef SHOW_HEAP_USE
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static ETSTimer prHeapTimer;
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static void ICACHE_FLASH_ATTR prHeapTimerCb(void *arg) {
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os_printf("Heap: %ld\n", (unsigned long)system_get_free_heap_size());
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}
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#endif
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void user_rf_pre_init(void) {
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}
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// address of espfs binary blob
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extern uint32_t _binary_espfs_img_start;
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//Main routine. Initialize stdout, the I/O, filesystem and the webserver and we're done.
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void user_init(void) {
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// init gpio pins used to reset&reprogram attached microcontrollers
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gpio_init();
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// put MCU into reset in case it interferes with serial-programming of the esp8266
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//GPIO_OUTPUT_SET(MCU_RESET, 0);
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// init UART
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uart_init(BIT_RATE_115200, BIT_RATE_115200);
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// say hello (leave some time to cause break in TX after boot loader's msg
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os_delay_us(10000L);
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# define VERS_STR_STR(V) #V
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# define VERS_STR(V) VERS_STR_STR(V)
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os_printf("\n\nInitializing esp-link\n" VERS_STR(VERSION) "\n");
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//configWipe();
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if (configRestore()) os_printf("Flash config restored\n");
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else os_printf("*** Flash config restore failed, using defaults ***\n");
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// Status LEDs
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statusInit();
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serledInit();
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logInit();
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// Wifi
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wifiInit();
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// init the flash filesystem with the html stuff
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EspFsInitResult res = espFsInit(&_binary_espfs_img_start);
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os_printf("espFsInit(0x%08lx) returned %d\n", (uint32_t)&_binary_espfs_img_start, res);
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// mount the http handlers
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httpdInit(builtInUrls, 80);
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// init the wifi-serial transparent bridge (port 23)
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serbridgeInit(23);
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uart_add_recv_cb(&serbridgeUartCb);
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#ifdef SHOW_HEAP_USE
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os_timer_disarm(&prHeapTimer);
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os_timer_setfn(&prHeapTimer, prHeapTimerCb, NULL);
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os_timer_arm(&prHeapTimer, 3000, 1);
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#endif
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os_printf("** esp-link ready\n");
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}
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