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commands.c
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commands.c
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/*
webui/commands.c - An embedded CNC Controller with rs274/ngc (g-code) support
WebUI backend for https://github.com/luc-github/ESP3D-webui
Part of grblHAL
Copyright (c) 2019-2022 Terje Io
Grbl is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Grbl is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Grbl. If not, see <http://www.gnu.org/licenses/>.
*/
#include "driver.h"
#if WEBUI_ENABLE
#include <stdlib.h>
#include <stdbool.h>
#include <stdio.h>
#include <string.h>
#include <math.h>
#include "../networking/networking.h"
#include "../networking/urldecode.h"
#include "../networking/utils.h"
#include "../networking/strutils.h"
#include "../networking/cJSON.h"
#include "server.h"
#include "grbl/report.h"
#include "grbl/state_machine.h"
#if SDCARD_ENABLE
#include "sdcard/sdcard.h"
//#include "esp_vfs_fat.h"
#endif
//#include "flashfs.h"
#ifndef LINE_BUFFER_SIZE
#define LINE_BUFFER_SIZE 257 // 256 characters plus terminator
#endif
#define WEBUI_EOL "\n"
#define FIRMWARE_ID "10"
#define FIRMWARE_TARGET "grbl"
static bool client_isv3 = false; // TODO: bind to connection (client ip/port)!
extern void data_is_json (void);
typedef enum {
WebUIType_IPAddress = 'A',
WebUIType_Boolean = 'B', // v2 only
WebUIType_Flag = 'F', // v2 only
WebUIType_Integer = 'I',
WebUIType_String = 'S',
WebUIType_Byte = 'T' // v3
} webui_stype_t;
typedef struct {
setting_id_t id;
int8_t bit;
} webui_setting_map_t;
typedef struct {
webui_auth_level_t read;
webui_auth_level_t execute;
} webui_auth_required_t;
typedef struct webui_cmd_binding {
uint_fast16_t id;
status_code_t (*handler)(const struct webui_cmd_binding *command, uint_fast16_t argc, char **argv, bool json, bool isv3);
webui_auth_required_t auth;
const char *help;
webui_setting_map_t setting;
} webui_cmd_binding_t;
//typedef status_code_t (*webui_command_handler_ptr)(const webui_cmd_binding_t *command, uint_fast16_t argc, char **argv, bool json, bool isv3);
static status_code_t list_commands (const struct webui_cmd_binding *command, uint_fast16_t argc, char **argv, bool json, bool isv3);
static status_code_t esp_setting (const struct webui_cmd_binding *command, uint_fast16_t argc, char **argv, bool json, bool isv3);
static status_code_t get_settings (const struct webui_cmd_binding *command, uint_fast16_t argc, char **argv, bool json, bool isv3);
static status_code_t set_setting (const struct webui_cmd_binding *command, uint_fast16_t argc, char **argv, bool json, bool isv3);
static status_code_t get_system_status (const struct webui_cmd_binding *command, uint_fast16_t argc, char **argv, bool json, bool isv3);
static status_code_t handle_job_status (const struct webui_cmd_binding *command, uint_fast16_t argc, char **argv, bool json, bool isv3);
static status_code_t get_firmware_spec (const struct webui_cmd_binding *command, uint_fast16_t argc, char **argv, bool json, bool isv3);
static status_code_t get_current_ip (const struct webui_cmd_binding *command, uint_fast16_t argc, char **argv, bool json, bool isv3);
static status_code_t get_sd_status (const struct webui_cmd_binding *command, uint_fast16_t argc, char **argv, bool json, bool isv3);
static status_code_t get_sd_content (const struct webui_cmd_binding *command, uint_fast16_t argc, char **argv, bool json, bool isv3);
static status_code_t sd_print (const struct webui_cmd_binding *command, uint_fast16_t argc, char **argv, bool json, bool isv3);
static status_code_t set_cpu_state (const struct webui_cmd_binding *command, uint_fast16_t argc, char **argv, bool json, bool isv3);
#if WIFI_ENABLE
static status_code_t get_ap_list (const struct webui_cmd_binding *command, uint_fast16_t argc, char **argv, bool json, bool isv3);
#endif
#if FLASHFS_ENABLE
static status_code_t flash_read_file (const struct webui_cmd_binding *command, uint_fast16_t argc, char **argv, bool json, bool isv3);
static status_code_t flash_format (const struct webui_cmd_binding *command, uint_fast16_t argc, char **argv, bool json, bool isv3);
static status_code_t flash_get_capacity (const struct webui_cmd_binding *command, uint_fast16_t argc, char **argv, bool json, bool isv3);
#endif
static const webui_cmd_binding_t webui_commands[] = {
{ 0, list_commands, { WebUIAuth_Guest, WebUIAuth_None}, "(<command id>) - display this help" },
// Settings commands
#if WIFI_ENABLE
{ 100, esp_setting, { WebUIAuth_Guest, WebUIAuth_Admin}, "(<ssid>) - display/set STA SSID", { Setting_WiFi_STA_SSID, -1 } },
{ 101, esp_setting, { WebUIAuth_Admin, WebUIAuth_Admin}, "<password> - set STA password", { Setting_WiFi_STA_Password, -1 } },
{ 102, esp_setting, { WebUIAuth_Guest, WebUIAuth_Admin}, "(<DHCP|STATIC>) - display/set STA IP mode", { Setting_IpMode, -1 } },
{ 103, esp_setting, { WebUIAuth_Guest, WebUIAuth_Admin}, "(IP=<ipv4> MSK=<ipv4> GW=<ipv4>) - display/set STA IP/Mask/GW", { 0, -1 } },
{ 105, esp_setting, { WebUIAuth_Guest, WebUIAuth_Admin}, "(<ssid>) - display/set AP SSID", { Setting_WiFi_AP_SSID, -1 } },
{ 106, esp_setting, { WebUIAuth_Admin, WebUIAuth_Admin}, "<password> - set AP password", { Setting_WiFi_AP_Password, -1 } },
{ 107, esp_setting, { WebUIAuth_Guest, WebUIAuth_Admin}, "(<ipv4>) - display/set AP IP", { Setting_IpAddress2, -1 } },
{ 108, esp_setting, { WebUIAuth_Guest, WebUIAuth_Admin}, "(<channel>) - display/set AP channel", { Setting_Wifi_AP_Channel, -1 } },
// { 110, esp_setting, { WebUIAuth_Guest, WebUIAuth_Admin}, "<BT|WIFI-STA|WIFI-AP|WIFI-SETUP|ETH-STA|OFF> - display/set radio state", { Setting_WifiMode, -1 } },
#elif ETHERNET_ENABLE
{ 102, esp_setting, { WebUIAuth_Guest, WebUIAuth_Admin}, "(<DHCP|STATIC>) - display/set Ethernet IP mode", { Setting_IpMode, -1 } },
{ 103, esp_setting, { WebUIAuth_Guest, WebUIAuth_Admin}, "(IP=<ipv4> MSK=<ipv4> GW=<ipv4>) - display/set Ethernet IP/Mask/GW", { 0, -1 } },
#endif
#if WIFI_ENABLE || ETHERNET_ENABLE
{ 111, get_current_ip, { WebUIAuth_Guest, WebUIAuth_Admin}, "- display current IP" },
{ 112, esp_setting, { WebUIAuth_Guest, WebUIAuth_Admin}, "(<hostname>) - display/set Hostname", { Setting_Hostname, -1 } },
#if HTTP_ENABLE
{ 120, esp_setting, { WebUIAuth_Guest, WebUIAuth_Admin}, "(<ON|OFF>) - display/set HTTP state", { Setting_NetworkServices, 2 } },
{ 121, esp_setting, { WebUIAuth_Guest, WebUIAuth_Admin}, "(<port>) - display/set HTTP port", { Setting_HttpPort, -1 } },
#endif
#if TELNET_ENABLE
{ 130, esp_setting, { WebUIAuth_Guest, WebUIAuth_Admin}, "(<ON|OFF>) - display/set Telnet state", { Setting_NetworkServices, 0 } },
{ 131, esp_setting, { WebUIAuth_Guest, WebUIAuth_Admin}, "(<port>) - display/set Telnet port", { Setting_TelnetPort, -1 } },
#endif
#if WEBSOCKET_ENABLE
{ 160, esp_setting, { WebUIAuth_Guest, WebUIAuth_Admin}, "(<ON|OFF>) - display/set WebSocket state", { Setting_NetworkServices, 1 } },
{ 161, esp_setting, { WebUIAuth_Guest, WebUIAuth_Admin}, "(<port>) - display/set WebSocket port", { Setting_WebSocketPort, -1 } },
#endif
#if FTP_ENABLE
{ 180, esp_setting, { WebUIAuth_Guest, WebUIAuth_Admin}, "(<ON|OFF>) - display/set FTP state", { Setting_NetworkServices, 3 } },
{ 181, esp_setting, { WebUIAuth_Guest, WebUIAuth_Admin}, "(<port>) - display/set FTP port", { Setting_WebSocketPort, -1 } },
#endif
#endif
#if BLUETOOTH_ENABLE
{ 140, esp_setting, { WebUIAuth_Guest, WebUIAuth_Admin}, "??", { Setting_BlueToothServiceName, -1 } },
#endif
// Action commands
#if SDCARD_ENABLE
{ 200, get_sd_status, { WebUIAuth_User, WebUIAuth_Admin}, "(json=yes) (<RELEASE|REFRESH>) - display/set SD Card Status" },
{ 210, get_sd_content, { WebUIAuth_User, WebUIAuth_Admin}, "??" },
{ 220, sd_print, { WebUIAuth_User, WebUIAuth_Admin}, "??" },
#endif
{ 400, get_settings, { WebUIAuth_User, WebUIAuth_Admin}, " - display ESP3D settings in JSON" },
{ 401, set_setting, { WebUIAuth_Admin, WebUIAuth_Admin}, "P=<setting id> T=<type> V=<value> - set specific setting" },
#if WIFI_ENABLE
{ 410, get_ap_list, { WebUIAuth_User, WebUIAuth_Admin}, "<json=yes> - display available AP list (limited to 30) in plain/JSON" },
#endif
{ 420, get_system_status, { WebUIAuth_User, WebUIAuth_Admin}, "(json=yes) - display ESP3D current status in plain/JSON" },
{ 444, set_cpu_state, { WebUIAuth_Admin, WebUIAuth_Admin}, "<RESET|RESTART> - set ESP3D state" },
{ 701, handle_job_status, { WebUIAuth_Guest, WebUIAuth_Admin}, "(action=<PAUSE|RESUME|ABORT>) - query or control ESP700 stream" },
#if FLASHFS_ENABLE
{ 700, flash_read_file, { WebUIAuth_User, WebUIAuth_Admin}, "<filename> - read local filesystem file" },
#endif
{ 701, handle_job_status, { WebUIAuth_Guest, WebUIAuth_Admin}, "(action=<PAUSE|RESUME|ABORT>) - query or control ESP700 stream" },
#if FLASHFS_ENABLE
{ 710, flash_format, { WebUIAuth_Admin, WebUIAuth_Admin}, "FORMATFS - format local filesystem" },
{ 720, flash_get_capacity, { WebUIAuth_User, WebUIAuth_Admin}, "??" },
#endif
{ 800, get_firmware_spec, { WebUIAuth_Guest, WebUIAuth_Guest}, "(json=yes) - display FW Informations in plain/JSON" }
};
static char *get_arg (uint_fast16_t argc, char **argv, char *arg)
{
char *value = NULL;
size_t len = strlen(arg);
if(argc && len) do {
if(!strncmp(argv[--argc], arg, len))
value = argv[argc] + len;
} while(argc && value == NULL);
return value;
}
static bool get_bool_arg (uint_fast16_t argc, char **argv, char *arg)
{
char *value = get_arg(argc, argv, arg);
if(value)
strcaps(value);
else {
char tmp[16];
memset(tmp, 0, sizeof(tmp));
if(get_arg(argc, argv, strncpy(tmp, arg, strlen(arg) - 1)))
return true;
}
return value != NULL && (!strcmp(value, "YES") || !strcmp(value, "TRUE") || !strcmp(value, "1"));
}
static void trim_arg (uint_fast16_t *argc, char **argv, char *arg)
{
char *found = NULL;
size_t len = strlen(arg);
uint_fast16_t i = 0;
if(argc) do {
if(!strncmp(argv[i], arg, len))
found = argv[i];
else
i++;
} while(i < *argc && found == NULL);
if(found) {
if(i < *argc) do {
argv[i] = argv[i + 1];
i++;
} while(i < *argc);
(*argc)--;
}
}
static cJSON *json_create_response_hdr (uint_fast16_t cmd, bool array, bool ok, cJSON **data, const char *msg)
{
bool success;
cJSON *root = cJSON_CreateObject();
if((success = root != NULL)) {
success &= !!cJSON_AddStringToObject(root, "cmd", uitoa((uint32_t)cmd));
success &= !!cJSON_AddStringToObject(root, "status", ok ? "ok" : "error");
if(msg)
success &= !!cJSON_AddStringToObject(root, "data", msg);
else if(data != NULL)
success &= !!(*data = (array ? cJSON_AddArrayToObject(root, "data") : cJSON_AddObjectToObject(root, "data")));
else
success = false;
}
if(!success && root) {
cJSON_Delete(root);
root = NULL;
}
return root;
}
static bool json_write_response (cJSON *json)
{
if(json) {
char *resp = cJSON_PrintUnformatted(json);
if(resp) {
data_is_json();
hal.stream.write(resp);
cJSON_free(resp);
}
cJSON_Delete(json);
}
return !!json;
}
status_code_t webui_command_handler (uint32_t command, uint_fast16_t argc, char **argv, webui_auth_level_t auth_level)
{
bool json;
status_code_t status = Status_Unhandled;
// hal.delay_ms(100, NULL);
trim_arg(&argc, argv, "pwd=");
json = get_bool_arg(argc, argv, "json=");
trim_arg(&argc, argv, "json");
trim_arg(&argc, argv, "json=");
uint32_t i = sizeof(webui_commands) / sizeof(webui_cmd_binding_t);
while(i) {
if(webui_commands[--i].id == command) {
#if WEBUI_AUTH_ENABLE
if(auth_level < (argc == 0 ? webui_commands[i].auth.read : webui_commands[i].auth.execute)) {
if(json)
json_write_response(json_create_response_hdr(webui_commands[i].id, false, true, NULL, "Wrong authentication level"));
else
hal.stream.write("Wrong authentication level" ASCII_EOL);
status = auth_level < WebUIAuth_User ? Status_AuthenticationRequired : Status_AccessDenied;
} else
#endif
status = webui_commands[i].handler(&webui_commands[i], argc, argv, json, client_isv3);
i = 0;
}
}
return status;
}
static status_code_t sys_execute (char *cmd)
{
char syscmd[LINE_BUFFER_SIZE]; // system_execute_line() needs at least this buffer size!
strcpy(syscmd, cmd);
return report_status_message(system_execute_line(syscmd));
}
static char *get_setting_value (char *data, setting_id_t id)
{
char *value = NULL;
const setting_detail_t *setting = setting_get_details(id, NULL);
if(setting)
value = setting_get_value(setting, id - setting->id);
if(value)
strcpy(data, value);
return value ? data : NULL;
}
static uint32_t get_int_setting_value (const setting_detail_t *setting, uint_fast16_t offset)
{
uint32_t value = 0;
setting_id_t id = (setting_id_t)(setting->id + offset);
switch(setting->type) {
case Setting_NonCore:
case Setting_IsExtended:
case Setting_IsLegacy:
case Setting_IsExpanded:
switch(setting->datatype) {
case Format_Int8:
case Format_Bool:
case Format_Bitfield:
case Format_XBitfield:
case Format_AxisMask:
case Format_RadioButtons:
value = *((uint8_t *)(setting->value));
break;
case Format_Int16:
value = *((uint16_t *)(setting->value));
break;
case Format_Integer:
value = *((uint32_t *)(setting->value));
break;
default:
break;
}
break;
case Setting_NonCoreFn:
case Setting_IsExtendedFn:
case Setting_IsLegacyFn:
case Setting_IsExpandedFn:
switch(setting->datatype) {
case Format_String:
case Format_Password:
case Format_IPv4:
break;
default:
value = ((setting_get_int_ptr)(setting->get_value))(id);
break;
}
break;
}
return value;
}
static status_code_t esp_setting (const struct webui_cmd_binding *command, uint_fast16_t argc, char **argv, bool json, bool isv3)
{
bool ok;
char response[100];
cJSON *root = NULL;
status_code_t status = Status_Unhandled;
if(command->setting.id != 0) { // straight mapping
const setting_detail_t *setting = setting_get_details(command->setting.id, NULL);
bool lookup = setting->datatype == Format_RadioButtons;
if(argc == 0) {
uint32_t value;
char buf[100], *svalue;
if(setting) {
status = Status_OK;
value = command->setting.bit == -1 ? get_int_setting_value(setting, 0) : ((get_int_setting_value(setting, 0) & (1 << command->setting.bit)) ? 1 : 0);
svalue = lookup ? strgetentry(buf, setting->format, value, ',') : (command->setting.bit == -1 ? strcpy(buf, setting_get_value(setting, 0)) : (value ? "ON" : "OFF"));
}
if(json) {
ok = !!(root = json_create_response_hdr(command->id, false, !!setting, NULL, svalue));
} else {
if(setting) {
status = Status_OK;
hal.stream.write(strappend(response, 2, svalue, WEBUI_EOL));
}
}
} else {
char *param = argv[0];
if(command->setting.bit != -1) {
int32_t mode = strlookup(param, "OFF,ON", ',');
uint32_t pmask = 1 << command->setting.bit, tmask = get_int_setting_value(setting, 0);
if(mode >= 0) {
if(mode)
tmask |= pmask;
else
tmask ^= pmask;
param = uitoa(tmask);
}
} else if(lookup) {
int32_t value = strlookup(param, setting->format, ',');
if(value != -1)
param = uitoa((uint32_t)value);
}
sprintf(response, "$%d=%s", command->setting.id, param);
status = sys_execute(response);
if(json)
root = json_create_response_hdr(command->id, false, status == Status_OK, NULL, status == Status_OK ? "ok" : "Set failed");
}
} else switch(command->id) {
case 103: // GetSetSTA_IP:
status = Status_OK;
if(argc == 0) {
if(json) {
cJSON *data;
if((ok = !!(root = json_create_response_hdr(command->id, false, true, &data, NULL)))) {
const setting_detail_t *setting;
if((setting = setting_get_details(Setting_IpAddress, 0)))
ok &= !!cJSON_AddStringToObject(data, "ip", setting_get_value(setting, 0));
if((setting = setting_get_details(Setting_Gateway, 0)))
ok &= !!cJSON_AddStringToObject(data, "gw", setting_get_value(setting, 0));
if((setting = setting_get_details(Setting_NetMask, 0)))
ok &= !!cJSON_AddStringToObject(data, "msk", setting_get_value(setting, 0));
}
} else {
char ip[16], gw[16], mask[16];
sprintf(response, "IP:%s, GW:%s, MSK:%s\n", get_setting_value(ip, Setting_IpAddress), get_setting_value(gw, Setting_Gateway), get_setting_value(mask, Setting_NetMask));
hal.stream.write(response);
}
} else {
char *ip;
bool found = false;
if((ip = get_arg(argc, argv, "IP=")) && status == Status_OK) {
found = true;
sprintf(response, "$%d=%s", Setting_IpAddress, ip);
status = sys_execute(response);
}
if((ip = get_arg(argc, argv, "GW=")) && status == Status_OK) {
found = true;
sprintf(response, "$%d=%s", Setting_Gateway, ip);
status = sys_execute(response);
}
if((ip = get_arg(argc, argv, "MSK=")) && status == Status_OK) {
found = true;
sprintf(response, "$%d=%s", Setting_NetMask, ip);
status = sys_execute(response);
}
if(!found)
status = Status_Unhandled;
if(json)
root = json_create_response_hdr(command->id, false, status == Status_OK, NULL, status == Status_OK ? "ok" : "Set failed");
}
break;
default:
break;
}
if(root)
json_write_response(root);
if(status != Status_OK && !json)
hal.stream.write("error:setting failure");
return status;
}
// ESP0
static status_code_t list_commands (const struct webui_cmd_binding *command, uint_fast16_t argc, char **argv, bool json, bool isv3)
{
bool ok;
char buf[200];
int32_t cmd = -1;
const webui_cmd_binding_t *cmdp = NULL;
uint32_t i, n = sizeof(webui_commands) / sizeof(webui_cmd_binding_t);
cJSON *root = NULL;
if(!(ok = argc == 0)) {
cmd = atoi(argv[0]);
for(i = 0; i < n; i++) {
if(webui_commands[i].id == cmd) {
cmdp = &webui_commands[i];
break;
}
}
if(cmdp == NULL)
strappend(buf, 2, "This command is not supported: ", argv[0]);
else
sprintf(buf, "[ESP%d]%s", cmdp->id, cmdp->help);
if(json) {
cJSON *data;
if((ok = !!(root = json_create_response_hdr(command->id, false, cmdp != NULL, &data, cmdp == NULL ? buf : NULL)))) {
if(cmdp) {
ok &= !!cJSON_AddStringToObject(data, "id", uitoa(cmdp->id));
ok &= !!cJSON_AddStringToObject(data, "help", buf);
}
}
} else {
hal.stream.write(buf);
hal.stream.write(WEBUI_EOL);
}
} else if(json) {
cJSON *data, *msg;
if((ok = !!(root = json_create_response_hdr(command->id, true, true, &data, NULL)))) {
for(i = 0; i < n; i++) {
if((ok = !!(msg = cJSON_CreateObject())))
{
sprintf(buf, "[ESP%d]%s", webui_commands[i].id, webui_commands[i].help);
ok &= !!cJSON_AddStringToObject(msg, "id", uitoa(webui_commands[i].id));
ok &= !!cJSON_AddStringToObject(msg, "help", buf);
if(ok)
cJSON_AddItemToArray(data, msg);
}
}
}
} else {
hal.stream.write("[List of ESP3D commands]" WEBUI_EOL);
for(i = 0; i < n; i++) {
sprintf(buf, "[ESP%d]%s" WEBUI_EOL, webui_commands[i].id, webui_commands[i].help);
hal.stream.write(buf);
}
}
if(root)
json_write_response(root);
return Status_OK;
}
// Add setting to the JSON response array
static bool add_setting (cJSON *settings, bool isv3, setting_id_t id, int32_t bit, uint_fast16_t offset)
{
static const char *tmap2[] = { "B", "B", "B", "B", "I", "I", "B", "S", "B", "A", "I", "I" };
static const char *tmap3[] = { "T", "T", "T", "T", "I", "I", "B", "S", "B", "A", "I", "I" };
bool ok;
cJSON *settingobj;
const setting_detail_t *setting = setting_get_details(id, NULL);
if((ok = setting && (setting->is_available == NULL || setting->is_available(setting)) && !!(settingobj = cJSON_CreateObject())))
{
char opt[50];
const setting_group_detail_t *group = setting_get_group_details(setting->group);
if(setting->datatype == Format_Bool)
bit = 0;
strcpy(opt, group->name);
if(isv3) {
strcat(opt, "/");
strcat(opt, group->name);
}
ok = !!cJSON_AddStringToObject(settingobj, "F", isv3 ? opt : "network");
strcpy(opt, uitoa(setting->id));
if(bit >= 0) {
strcat(opt, "#");
strcat(opt, uitoa(bit));
}
ok &= !!cJSON_AddStringToObject(settingobj, "P", opt);
ok &= !!cJSON_AddStringToObject(settingobj, "T", isv3 ? tmap3[setting->datatype] : tmap2[setting->datatype]);
ok &= !!cJSON_AddStringToObject(settingobj, "V", bit == -1 ? setting_get_value(setting, offset) : get_int_setting_value(setting, offset) & (1 << bit) ? "1" : "0");
ok &= !!cJSON_AddStringToObject(settingobj, "H", bit == -1 || setting->datatype == Format_Bool ? setting->name : strgetentry(opt, setting->format, bit, ','));
if(isv3 && setting->reboot_required)
ok &= !!cJSON_AddStringToObject(settingobj, "R", "1");
if(ok) switch(setting->datatype) {
case Format_Bool:
case Format_Bitfield:
case Format_XBitfield:
case Format_RadioButtons:
{
cJSON *option, *options = cJSON_AddArrayToObject(settingobj, "O");
if(bit == -1) {
uint32_t i, j = strnumentries(setting->format, ',');
for(i = 0; i < j; i++) {
option = cJSON_CreateObject();
// if(isv3 && i == 0)
// cJSON_AddStringToObject(option, strgetentry(opt, setting->format, i, ','), uitoa(1 << bit));
// else
if(strcmp(strgetentry(opt, setting->format, i, ','), "N/A")) {
cJSON_AddStringToObject(option, opt, uitoa(i));
cJSON_AddItemToArray(options, option);
}
}
} else {
option = cJSON_CreateObject();
cJSON_AddStringToObject(option, "Enabled", "1");
cJSON_AddItemToArray(options, option);
option = cJSON_CreateObject();
cJSON_AddStringToObject(option, "Disabled", "0");
cJSON_AddItemToArray(options, option);
}
}
break;
case Format_IPv4:
break;
default:
if(setting->min_value && !setting_is_list(setting))
ok &= !!cJSON_AddStringToObject(settingobj, "M", setting->min_value);
if(setting->max_value)
ok &= !!cJSON_AddStringToObject(settingobj, "S", setting->max_value);
break;
}
if(ok)
cJSON_AddItemToArray(settings, settingobj);
}
return ok;
}
// ESP400
static status_code_t get_settings (const struct webui_cmd_binding *command, uint_fast16_t argc, char **argv, bool json, bool isv3)
{
bool ok;
cJSON *root = cJSON_CreateObject(), *settings = NULL;
if((ok = root != NULL) && isv3) {
ok &= !!cJSON_AddStringToObject(root, "cmd", uitoa(command->id));
ok &= !!cJSON_AddStringToObject(root, "status", "ok");
}
if((ok &= !!(settings = cJSON_AddArrayToObject(root, isv3 ? "data" : "EEPROM")))) {
add_setting(settings, isv3, Setting_Hostname, -1, 0);
#if HTTP_ENABLE
add_setting(settings, isv3, Setting_NetworkServices, 2, 0);
add_setting(settings, isv3, Setting_HttpPort, -1, 0);
#endif
#if TELNET_ENABLE
add_setting(settings, isv3, Setting_NetworkServices, 0, 0);
add_setting(settings, isv3, Setting_TelnetPort, -1, 0);
#endif
#if WEBSOCKET_ENABLE
add_setting(settings, isv3, Setting_NetworkServices, 1, 0);
add_setting(settings, isv3, Setting_WebSocketPort, -1, 0);
#endif
#if FTP_ENABLE
add_setting(settings, isv3, Setting_NetworkServices, 3, 0);
add_setting(settings, isv3, Setting_FtpPort, -1, 0);
#endif
add_setting(settings, isv3, Setting_IpMode, -1, 0);
// add_setting(settings, isv3, Setting_ReportInches, -1, 0);
#if ETHERNET_ENABLE
add_setting(settings, isv3, Setting_IpAddress, -1, 0);
add_setting(settings, isv3, Setting_Gateway, -1, 0);
add_setting(settings, isv3, Setting_NetMask, -1, 0);
#endif
#if WIFI_ENABLE
add_setting(settings, isv3, Setting_WifiMode, -1, 0);
add_setting(settings, isv3, Setting_WiFi_STA_SSID, -1, 0);
add_setting(settings, isv3, Setting_WiFi_STA_Password, -1, 0);
add_setting(settings, isv3, Setting_IpMode, -1, 0);
add_setting(settings, isv3, Setting_IpAddress, -1, 0);
add_setting(settings, isv3, Setting_Gateway, -1, 0);
add_setting(settings, isv3, Setting_NetMask, -1, 0);
add_setting(settings, isv3, Setting_WiFi_AP_SSID, -1, 0);
add_setting(settings, isv3, Setting_WiFi_AP_Password, -1, 0);
add_setting(settings, isv3, Setting_IpAddress2, -1, 0);
#endif
#if BLUETOOTH_ENABLE
// add_setting(settings, isv3, Setting_WifiMode, -1, 0);
#endif
json_write_response(root);
root = NULL;
}
if(root)
cJSON_Delete(root);
return Status_OK;
}
// ESP401
static status_code_t set_setting (const struct webui_cmd_binding *command, uint_fast16_t argc, char **argv, bool json, bool isv3)
{
bool ok = false;
char *setting_id = get_arg(argc, argv, "P=");
char *value = get_arg(argc, argv, "V=");
status_code_t status = Status_Unhandled;
if(setting_id && value) {
char *bitp, fcmd[LINE_BUFFER_SIZE]; // system_execute_line() needs at least this buffer size!
// "hack" for bitfield settings
if((bitp = strchr(setting_id, '#'))) {
*bitp++ = '\0';
uint32_t pmask = 1 << atoi(bitp), tmask;
const setting_detail_t *setting = setting_get_details((setting_id_t)atoi(setting_id), NULL);
if((ok = (setting = setting_get_details(atoi(setting_id), NULL)))) {
tmask = get_int_setting_value(setting, 0);
if(*value == '0')
tmask ^= pmask;
else
tmask |= pmask;
if(setting->datatype == Format_XBitfield && (tmask & 0x01) == 0)
tmask = 0;
value = uitoa(tmask);
}
} else
ok = true;
if(ok) {
status = Status_OK;
sprintf(fcmd, "$%s=%s", setting_id, value);
status = system_execute_line(fcmd);
}
}
if(json) {
cJSON *root;
if((ok = !!(root = json_create_response_hdr(command->id, false, status == Status_OK, NULL, status == Status_OK ? "ok" : "Set failed"))))
json_write_response(root);
} else
report_status_message(status);
return status;
}
// Add value to the JSON response array
static bool add_system_value (cJSON *settings, char *id, char *value)
{
bool ok = true;
cJSON *setting;
if((ok = !!(setting = cJSON_CreateObject())))
{
ok = !!cJSON_AddStringToObject(setting, "id", id);
ok &= !!cJSON_AddStringToObject(setting, "value", value);
if(ok)
cJSON_AddItemToArray(settings, setting);
}
return ok;
}
// ESP420
static status_code_t get_system_status (const struct webui_cmd_binding *command, uint_fast16_t argc, char **argv, bool json, bool isv3)
{
char buf[200];
network_info_t *network = networking_get_info();
if(json) {
bool ok;
cJSON *root, *data;
if((ok = !!(root = json_create_response_hdr(command->id, true, true, &data, NULL)))) {
ok &= add_system_value(data, "chip id", hal.info);
ok &= add_system_value(data, "CPU Freq", uitoa(hal.f_step_timer / (1024 * 1024)));
#if SDCARD_ENABLE
FATFS *fs;
DWORD fre_clust, used_sect, tot_sect;
ok &= add_system_value(data, "FS type", "SD");
if(f_getfree("", &fre_clust, &fs) == FR_OK) {
tot_sect = (fs->n_fatent - 2) * fs->csize;
used_sect = tot_sect - fre_clust * fs->csize;
strcpy(buf, btoa(used_sect << 9)); // assuming 512 byte sector size
strcat(buf, "/");
strcat(buf, btoa(tot_sect << 9));
ok &= add_system_value(data, "FS usage", buf);
}
#endif
#if WIFI_ENABLE
ok &= add_system_value(data, "wifi", "ON");
#elif ETHERNET_ENABLE
ok &= add_system_value(data, "wifi", "OFF");
ok &= add_system_value(data, "ethernet", "ON");
#endif
if(network->status.services.http)
ok &= add_system_value(data, "HTTP port", uitoa(network->status.http_port));
if(network->status.services.telnet)
ok &= add_system_value(data, "Telnet port", uitoa(network->status.telnet_port));
if(network->status.services.ftp) {
strappend(buf, 3, uitoa(network->status.ftp_port), "/", uitoa(network->status.ftp_port));
ok &= add_system_value(data, "Ftp ports", buf);
}
if(network->status.services.websocket)
ok &= add_system_value(data, "Websocket port", uitoa(network->status.websocket_port));
if(network->is_ethernet) {
if(*network->mac != '\0')
ok &= add_system_value(data, "ethernet", network->mac);
if(network->link_up)
strappend(buf, 3, "connected (", uitoa(network->mbps), "Mbps)");
else
strcpy(buf, "disconnected");
ok &= add_system_value(data, "cable", buf);
ok &= add_system_value(data, "ip mode", network->status.ip_mode == IpMode_Static ? "static" : "dhcp");
ok &= add_system_value(data, "ip", network->status.ip);
if(*network->status.gateway != '\0')
ok &= add_system_value(data, "gw", network->status.gateway);
if(*network->status.mask != '\0')
ok &= add_system_value(data, "msk", network->status.mask);
}
#if WEBUI_AUTH_ENABLE
ok &= add_system_value(data, "authentication", "ON");
#endif
// ok &= add_system_value(data, "flash", "OFF");
#if SDCARD_ENABLE
ok &= add_system_value(data, "sd", "ON (FatFS)");
#endif
ok &= add_system_value(data, "targetfw", "grblHAL");
strappend(buf, 3, GRBL_VERSION, "-", uitoa(GRBL_BUILD));
ok &= add_system_value(data, "FW ver", buf);
ok &= add_system_value(data, "FW arch", hal.board);
json_write_response(root);
}
} else {
if(isv3) {
hal.stream.write(strappend(buf, 3, "chip id: ", hal.info, WEBUI_EOL));
hal.stream.write(strappend(buf, 3, "CPU Freq: ", uitoa(hal.f_step_timer / (1024 * 1024)), "Mhz" WEBUI_EOL));
#if SDCARD_ENABLE
FATFS *fs;
DWORD fre_clust, used_sect, tot_sect;
hal.stream.write("FS type: SD" WEBUI_EOL);
if(f_getfree("", &fre_clust, &fs) == FR_OK) {
tot_sect = (fs->n_fatent - 2) * fs->csize;
used_sect = tot_sect - fre_clust * fs->csize;
strcpy(buf, "FS usage: ");
strcat(buf, btoa(used_sect << 9)); // assuming 512 byte sector size
strcat(buf, "/");
strcat(buf, btoa(tot_sect << 9));
strcat(buf, WEBUI_EOL);
hal.stream.write(buf);
}
#endif
#if WIFI_ENABLE
hal.stream.write("wifi: ON" WEBUI_EOL);
#elif ETHERNET_ENABLE
hal.stream.write("wifi: OFF" WEBUI_EOL);
hal.stream.write("ethernet: ON" WEBUI_EOL);
#endif
if(network->status.services.http)
hal.stream.write(strappend(buf, 3, "HTTP port: ", uitoa(network->status.http_port), WEBUI_EOL));
if(network->status.services.telnet)
hal.stream.write(strappend(buf, 3, "Telnet port: ", uitoa(network->status.telnet_port), WEBUI_EOL));
if(network->status.services.ftp)
hal.stream.write(strappend(buf, 5, "Ftp ports: ", uitoa(network->status.ftp_port), "/", uitoa(network->status.ftp_port), WEBUI_EOL));
if(network->status.services.websocket)
hal.stream.write(strappend(buf, 3, "Websocket port: ", uitoa(network->status.websocket_port), WEBUI_EOL));
if(network->is_ethernet) {
if(*network->mac != '\0')
hal.stream.write(strappend(buf, 3, "ethernet: ", network->mac, WEBUI_EOL));
hal.stream.write(network->link_up
? strappend(buf, 4, "cable: connected (", uitoa(network->mbps), "Mbps)", WEBUI_EOL)
: strappend(buf, 2, "cable: disconnected", WEBUI_EOL));
hal.stream.write(strappend(buf, 3, "ip mode: ", network->status.ip_mode == IpMode_Static ? "static" : "dhcp", WEBUI_EOL));
hal.stream.write(strappend(buf, 3, "ip: ", network->status.ip, WEBUI_EOL));
if(*network->status.gateway != '\0')
hal.stream.write(strappend(buf, 3, "gw: ", network->status.gateway, WEBUI_EOL));
if(*network->status.mask != '\0')
hal.stream.write(strappend(buf, 3, "msk: ", network->status.mask, WEBUI_EOL));
}
#if WEBUI_AUTH_ENABLE
hal.stream.write("authentication: ON" WEBUI_EOL);
#endif
// hal.stream.write("flash: OFF" WEBUI_EOL);
#if SDCARD_ENABLE
hal.stream.write("sd: ON (FatFS)" WEBUI_EOL);
#endif
hal.stream.write("targetfw: grblHAL" WEBUI_EOL);
hal.stream.write(strappend(buf, 3, "FW ver", strappend(buf, 4, GRBL_VERSION, "-", uitoa(GRBL_BUILD), WEBUI_EOL)));
hal.stream.write(strappend(buf, 3, "FW arch", hal.board, WEBUI_EOL));
} else {
hal.stream.write(strappend(buf, 3, "Processor: ", hal.info, WEBUI_EOL));
hal.stream.write(strappend(buf, 3, "CPU Frequency: ", uitoa(hal.f_step_timer / (1024 * 1024)), "Mhz" WEBUI_EOL));
hal.stream.write(strappend(buf, 7, "FW version: ", GRBL_VERSION, "(", uitoa(GRBL_BUILD), ")(", hal.info, ")" WEBUI_EOL));
hal.stream.write(strappend(buf, 3, "Driver version: ", hal.driver_version, WEBUI_EOL));
if(hal.board)
hal.stream.write(strappend(buf, 3, "Board: ", hal.board, WEBUI_EOL));
// hal.stream.write(strappend(buf, 3, "Free memory: ", uitoa(esp_get_free_heap_size()), WEBUI_EOL));
hal.stream.write("Baud rate: 115200\n");
hal.stream.write(strappend(buf, 3, "IP: ", network->status.ip, WEBUI_EOL));
#if TELNET_ENABLE
hal.stream.write(strappend(buf, 3, "Data port: ", uitoa(network->status.telnet_port), WEBUI_EOL));
#endif
#if TELNET_ENABLE
hal.stream.write(strappend(buf, 3, "Web port: ", uitoa(network->status.http_port), WEBUI_EOL));
#endif
#if WEBSOCKET_ENABLE
hal.stream.write(strappend(buf, 3, "Websocket port: ", uitoa(network->status.websocket_port), WEBUI_EOL));
#endif
}
}
return Status_OK;
}
// ESP701
static status_code_t handle_job_status (const struct webui_cmd_binding *command, uint_fast16_t argc, char **argv, bool json, bool isv3)
{
bool ok;
sdcard_job_t *job = sdcard_get_job_info();
cJSON *root, *data;
char *action = get_arg(argc, argv, "action=");
if((ok = !!(root = json_create_response_hdr(command->id, false, true, &data, NULL)))) {