Similar to Photon SoftAP Webserver not working, I’m having issues getting the SoftAP code to compile. Here is my current setup:
I copied the html and js declarations from the HTTP Soft Pages example and have them bundled in softap_http.h. This is the core application code, application.ino:
#pragma PARTICLE_NO_PREPROCESSOR
#include "Particle.h"
#include "softap_http.h"
// SoftAP
struct Page
{
const char* url;
const char* mime_type;
const char* data;
};
Page myPages[] = {
{ "/index.html", "text/html", index_html },
{ "/rsa-utils/rsa.js", "application/javascript", rsa_js },
{ "/style.css", "text/css", style_css },
{ "/rsa-utils/rng.js", "application/javascript", rng_js },
{ "/rsa-utils/jsbn_2.js", "application/javascript", jsbn_2_js },
{ "/rsa-utils/jsbn_1.js", "application/javascript", jsbn_1_js },
{ "/script.js", "application/javascript", script_js },
{ "/rsa-utils/prng4.js", "application/javascript", prng4_js },
{ nullptr }
};
void myPage(const char* url, ResponseCallback* cb, void* cbArg, Reader* body, Writer* result, void* reserved)
{
Serial.printlnf("handling page %s", url);
if (strcmp(url,"/index")==0) {
Serial.println("sending redirect");
Header h("Location: /index.html\r\n");
cb(cbArg, 0, 301, "text/plain", &h);
return;
}
int8_t idx = 0;
for (;;idx++) {
Page& p = myPages[idx];
if (!p.url) {
idx = -1;
break;
}
else if (strcmp(url, p.url)==0) {
break;
}
}
if (idx==-1) {
cb(cbArg, 0, 404, nullptr, nullptr);
}
else {
cb(cbArg, 0, 200, myPages[idx].mime_type, nullptr);
result->write(myPages[idx].data);
}
}
STARTUP(softap_set_application_page_handler(myPage, nullptr));
// Press SETUP for 3 seconds to make the Photon enter Listening mode
// Navigate to http://192.168.0.1 to setup Wi-Fi
// Include the rest of your application below,
// including your setup and loop functions
//
void setup() {
}
void loop() {
}
I’m getting the following error when I try to compile. I’ve tried compiling from the Particle Dev environment, as well as over the command line with particle compile photon .
src/application.cpp:13:30: error: 'ResponseCallback' has not been declared
void myPage(const char* url, ResponseCallback* cb, void* cbArg, Reader* body, Writer* result, void* reserved);
^
src/application.cpp:13:65: error: 'Reader' has not been declared
void myPage(const char* url, ResponseCallback* cb, void* cbArg, Reader* body, Writer* result, void* reserved);
^
src/application.cpp:13:79: error: 'Writer' has not been declared
void myPage(const char* url, ResponseCallback* cb, void* cbArg, Reader* body, Writer* result, void* reserved);
^
src/application.ino:32:30: error: 'ResponseCallback' has not been declared
void myPage(const char* url, ResponseCallback* cb, void* cbArg, Reader* body, Writer* result, void* reserved)
^
src/application.ino:32:65: error: 'Reader' has not been declared
void myPage(const char* url, ResponseCallback* cb, void* cbArg, Reader* body, Writer* result, void* reserved)
^
src/application.ino:32:79: error: 'Writer' has not been declared
void myPage(const char* url, ResponseCallback* cb, void* cbArg, Reader* body, Writer* result, void* reserved)
^
src/application.ino: In function 'void myPage(const char*, int*, void*, int*, int*, void*)':
src/application.ino:38:9: error: 'Header' was not declared in this scope
Header h("Location: /index.html\r\n");
^
src/application.ino:39:42: error: 'h' was not declared in this scope
cb(cbArg, 0, 301, "text/plain", &h);
^
src/application.ino:39:43: error: 'cb' cannot be used as a function
cb(cbArg, 0, 301, "text/plain", &h);
^
src/application.ino:56:43: error: 'cb' cannot be used as a function
cb(cbArg, 0, 404, nullptr, nullptr);
^
src/application.ino:59:58: error: 'cb' cannot be used as a function
cb(cbArg, 0, 200, myPages[idx].mime_type, nullptr);
^
src/application.ino:60:17: error: request for member 'write' in '* result', which is of non-class type 'int'
result->write(myPages[idx].data);
^
In file included from ../wiring/inc/spark_wiring_usbserial.h:34:0,
from ./inc/application.h:49,
from ./inc/Particle.h:5,
from src/application.cpp:3:
src/application.ino: In constructor 'startup0::startup0()':
src/application.ino:64:60: error: 'softap_set_application_page_handler' was not declared in this scope
STARTUP(softap_set_application_page_handler(myPage, nullptr));
^
../wiring/inc/spark_wiring_startup.h:27:37: note: in definition of macro 'STARTUP__'
struct name##id { name##id() { code; } }; static name##id __instance_##name##id;
^
../wiring/inc/spark_wiring_startup.h:21:23: note: in expansion of macro 'STARTUP_'
#define STARTUP(code) STARTUP_(startup, __COUNTER__, code)
^
src/application.ino:64:1: note: in expansion of macro 'STARTUP'
STARTUP(softap_set_application_page_handler(myPage, nullptr));
^
../build/module.mk:267: recipe for target '../build/target/user/platform-6-msrc/application.o' failed
make[2]: Leaving directory '/firmware/user'
make[2]: *** [../build/target/user/platform-6-msrc/application.o] Error 1
../../../build/recurse.mk:11: recipe for target 'user' failed
make[1]: Leaving directory '/firmware/modules/photon/user-part'
make[1]: *** [user] Error 2
../build/recurse.mk:11: recipe for target 'modules/photon/user-part' failed
make: *** [modules/photon/user-part] Error 2
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