ESPTerm - ESP8266 terminal emulator. Branches: [master] patches, [work] next release
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espterm-firmware/user/cgi_main.c

90 lines
2.0 KiB

#include <esp8266.h>
#include <httpd.h>
#include <esp_sdk_ver.h>
#include <httpdespfs.h>
#include "cgi_main.h"
#include "screen.h"
#include "user_main.h"
#include "helpers.h"
/**
* Main page template substitution
*
* @param connData
* @param token
* @param arg
* @return
*/
httpd_cgi_state ICACHE_FLASH_ATTR tplScreen(HttpdConnData *connData, char *token, void **arg)
{
if (token == NULL) {
// Release data object
return HTTPD_CGI_DONE;
}
char buff[150];
if (streq(token, "labels_seq")) {
screenSerializeLabelsToBuffer(buff, 150);
tplSend(connData, buff, -1);
}
else if (streq(token, "theme")) {
sprintf(buff, "%d", termconf->theme);
tplSend(connData, buff, -1);
}
return HTTPD_CGI_DONE;
}
httpd_cgi_state ICACHE_FLASH_ATTR
cgiTermInitialImage(HttpdConnData *connData)
{
const int bufsiz = 512;
char buff[bufsiz];
if (connData->conn == NULL) {
//Connection aborted. Clean up.
// Release data object
screenSerializeToBuffer(NULL, 0, &connData->cgiData);
return HTTPD_CGI_DONE;
}
if (connData->cgiData == NULL) {
httpdStartResponse(connData, 200);
httpdHeader(connData, "Content-Type", "application/octet-stream");
httpdEndHeaders(connData);
}
httpd_cgi_state cont = screenSerializeToBuffer(buff, bufsiz, &connData->cgiData);
httpdSend(connData, buff, -1); // no encode
return cont;
}
/** "About" page */
httpd_cgi_state ICACHE_FLASH_ATTR
tplAbout(HttpdConnData *connData, char *token, void **arg)
{
if (token == NULL) return HTTPD_CGI_DONE;
if (streq(token, "vers_fw")) {
tplSend(connData, FIRMWARE_VERSION, -1);
}
else if (streq(token, "date")) {
tplSend(connData, __DATE__, -1);
}
else if (streq(token, "time")) {
tplSend(connData, __TIME__, -1);
}
else if (streq(token, "vers_httpd")) {
tplSend(connData, httpdGetVersion(), -1);
}
else if (streq(token, "vers_sdk")) {
tplSend(connData, STR(ESP_SDK_VERSION), -1);
}
else if (streq(token, "githubrepo")) {
tplSend(connData, TERMINAL_GITHUB_REPO, -1);
}
return HTTPD_CGI_DONE;
}