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Merge branch 'feature/6-http-firmware-update' into 'master'

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Resolve #6 firmware upload via http post

Closes #6

See merge request 0x1d/illucat!6
This commit is contained in:
Patrick Balsiger
2018-11-07 14:47:24 +00:00
parent 7c2df13381 edfd0ebcb7
commit 099ba3fe70
3 changed files with 133 additions and 67 deletions
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4
data/www/index.html
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@@ -12,6 +12,10 @@
<body class="sui">
<div class="content">
<form id="fwUpload" enctype="multipart/form-data" method="post" action="#">
<input id="fileupload" name="myfile" type="file" />
<input type="submit" value="submit" id="submit" />
</form>
<form class="param-control container collapsible open" action="#" method="POST">
<span class="heading">Pixels</span>
<div class="content">

44
src/IlluCat.h
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@@ -18,29 +18,31 @@
using namespace std;
using namespace std::placeholders;
class IlluCat : public Sprocket
{
public:
AsyncWebServer *server;
SprocketConfig sprocketConfig;
OtaConfig otaConfig;
WebServerConfig webConfig;
class IlluCat : public Sprocket {
public:
AsyncWebServer* server;
SprocketConfig sprocketConfig;
OtaConfig otaConfig;
WebServerConfig webConfig;
IlluCat(SprocketConfig cfg, OtaConfig otaCfg, WebServerConfig webCfg) : Sprocket(cfg) {
sprocketConfig = cfg;
otaConfig = otaCfg;
webConfig = webCfg;
server = new AsyncWebServer(80);
server->serveStatic(PIXEL_CONFIG_FILE, SPIFFS, "pixelConfig.json");
}
void setup(){
addPlugin(new PixelPlugin());
addPlugin(new WebServerPlugin(webConfig, server));
addPlugin(new WebConfigPlugin(server));
addPlugin(new WebApi(server, 1));
}
IlluCat(SprocketConfig cfg, OtaConfig otaCfg, WebServerConfig webCfg) : Sprocket(cfg)
{
sprocketConfig = cfg;
otaConfig = otaCfg;
webConfig = webCfg;
server = new AsyncWebServer(80);
server->serveStatic(PIXEL_CONFIG_FILE, SPIFFS, "pixelConfig.json");
}
void setup()
{
addPlugin(new PixelPlugin());
addPlugin(new WebServerPlugin(webConfig, server));
addPlugin(new WebConfigPlugin(server));
addPlugin(new WebApi(server, 1));
}
};
#endif

152
src/WebApi.cpp
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@@ -3,6 +3,7 @@
#include <TaskSchedulerDeclarations.h>
#include <Sprocket.h>
#include <Updater.h>
#include "config.h"
#include "utils_print.h"
@@ -14,61 +15,120 @@ using namespace std;
using namespace std::placeholders;
// TODO headerfile
// FIXME constants
class WebApi : public Plugin {
private:
Network* network;
public:
AsyncWebServer* server;
AsyncWebSocket* ws;
SprocketMessage currentMessage;
int broadcast;
class WebApi : public Plugin
{
private:
Network *network;
WebApi(AsyncWebServer* _server, int _broadcast = 0){
server = _server;
broadcast = _broadcast;
public:
AsyncWebServer *server;
AsyncWebSocket *ws;
SprocketMessage currentMessage;
int broadcast;
WebApi(AsyncWebServer *_server, int _broadcast = 0)
{
server = _server;
broadcast = _broadcast;
Update.runAsync(true);
}
void activate(Scheduler *_scheduler, Network *_network)
{
network = _network;
ws = new AsyncWebSocket("/ws");
ws->onEvent(bind(&WebApi::onWsEvent, this, _1, _2, _3, _4, _5, _6));
server->addHandler(ws);
server->on("/api", HTTP_POST, bind(&WebApi::postRequestHandler, this, _1));
server->on("/update", HTTP_GET, bind(&WebApi::simpleFirmwareUploadFormvoid, this, _1));
server->on("/update", HTTP_POST, bind(&WebApi::onFirmwareUpdateRequest, this, _1), bind(&WebApi::onFirmwareUpload, this, _1, _2, _3, _4, _5, _6));
}
void postRequestHandler(AsyncWebServerRequest *request)
{
PRINT_MSG(Serial, SPROCKET_TYPE, "POST WebApi");
currentMessage.topic = WebUtils::getRequestParameterOrDefault(request, "topic", "");
currentMessage.payload = WebUtils::getRequestParameterOrDefault(request, "payload", "");
currentMessage.broadcast = atoi(WebUtils::getRequestParameterOrDefault(request, "broadcast", "0").c_str());
String msg = currentMessage.toJsonString();
publish(currentMessage.topic, currentMessage.payload);
if (currentMessage.broadcast)
{
network->broadcast(msg);
}
void activate(Scheduler* _scheduler, Network* _network) {
network = _network;
ws = new AsyncWebSocket("/ws"); // FIXME constant /ws
ws->onEvent(bind(&WebApi::onWsEvent, this, _1, _2, _3, _4, _5, _6));
server->addHandler(ws);
server->on("/api", HTTP_POST, bind(&WebApi::postRequestHandler, this, _1));
request->send(200, "text/plain", msg);
}
void onWsEvent(AsyncWebSocket *server, AsyncWebSocketClient *client, AwsEventType type, void *arg, uint8_t *data, size_t len)
{
// FIXME to limitted
if (type == WS_EVT_DATA)
{
String frame = WebUtils::parseFrameAsString(type, arg, data, len, 0);
dispatch(0, frame);
}
}
void postRequestHandler(AsyncWebServerRequest *request) {
PRINT_MSG(Serial, SPROCKET_TYPE, "POST WebApi");
currentMessage.topic = WebUtils::getRequestParameterOrDefault(request, "topic", "");
currentMessage.payload = WebUtils::getRequestParameterOrDefault(request, "payload", "");
currentMessage.broadcast = atoi(WebUtils::getRequestParameterOrDefault(request, "broadcast", "0").c_str());
String msg = currentMessage.toJsonString();
void simpleFirmwareUploadFormvoid(AsyncWebServerRequest *request)
{
request->send(200, "text/html", "<form method='POST' action='/update' enctype='multipart/form-data'><input type='file' name='update'><input type='submit' value='Update'></form>");
}
void onFirmwareUpdateRequest(AsyncWebServerRequest *request)
{
bool hasError = !Update.hasError();
AsyncWebServerResponse *response = request->beginResponse(200, "text/plain", hasError ? "OK" : "FAIL");
response->addHeader("Connection", "close");
request->send(response);
publish("esp/reboot", String(hasError));
}
void onFirmwareUpload(AsyncWebServerRequest *request, const String &filename, size_t index, uint8_t *data, size_t len, bool final)
{
if (!index)
{
PRINT_MSG(Serial, SPROCKET_TYPE, "Update Start %s", filename.c_str());
Update.runAsync(true);
if (!Update.begin((ESP.getFreeSketchSpace() - 0x1000) & 0xFFFFF000))
{
Update.printError(Serial);
}
}
if (!Update.hasError())
{
if (Update.write(data, len) != len)
{
Update.printError(Serial);
}
}
if (final)
{
if (Update.end(true))
{
PRINT_MSG(Serial, SPROCKET_TYPE, "Update Success with %uB", index + len);
}
else
{
Update.printError(Serial);
}
}
}
void dispatch(uint32_t from, String &msg)
{
currentMessage.fromJsonString(msg);
if (currentMessage.valid)
{
currentMessage.from = from;
publish(currentMessage.topic, currentMessage.payload);
if(currentMessage.broadcast){
if (broadcast)
{
network->broadcast(msg);
}
request->send(200, "text/plain", msg);
}
void onWsEvent(AsyncWebSocket * server, AsyncWebSocketClient * client, AwsEventType type, void * arg, uint8_t *data, size_t len) {
// FIXME to limitted
if(type == WS_EVT_DATA){
String frame = WebUtils::parseFrameAsString(type, arg, data, len, 0);
dispatch(0, frame);
}
}
void dispatch( uint32_t from, String &msg ) {
currentMessage.fromJsonString(msg);
if(currentMessage.valid){
currentMessage.from = from;
publish(currentMessage.topic, currentMessage.payload);
if(broadcast){
network->broadcast(msg);
}
}
}
}
};
#endif