Github firmware updates #171

GitOTA.h

@@ -0,0 +1,58 @@
+#ifndef GITOTA_H
+#define GITOTA_H
+#include <Arduino.h>
+#include <ArduinoJson.h>
+#include <time.h>
+#include "ConfigSettings.h"
+
+#define GIT_MAX_RELEASES 5
+#define GIT_STATUS_READY 0
+#define GIT_STATUS_CHECK 1
+#define GIT_AWAITING_UPDATE 2
+#define GIT_UPDATING 3
+#define GIT_UPDATE_COMPLETE 4
+#define GIT_UPDATE_CANCELLING 5
+#define GIT_UPDATE_CANCELLED 6
+class GitRelease {
+  public:
+    uint64_t id = 0;
+    bool draft = false;
+    bool preRelease = false;
+    bool main = false;
+    time_t releaseDate;
+    char name[32] = "";   
+    appver_t version;
+    void setProperty(const char *key, const char *val);
+    bool toJSON(JsonObject &obj);
+};
+
+class GitRepo {
+  public:
+    int8_t getReleases(uint8_t num = GIT_MAX_RELEASES);
+    GitRelease releases[GIT_MAX_RELEASES + 1];
+    bool toJSON(JsonObject &obj);
+};
+class GitUpdater {
+  public:
+    uint8_t status = 0;
+    unsigned long lastCheck = 0;
+    bool updateAvailable = false;
+    appver_t latest;
+    bool cancelled = false;
+    int8_t error = 0;
+    char targetRelease[32];
+    char currentFile[64] = "";
+    char baseUrl[128] = "";
+    int partition = 0;
+    void checkForUpdate();
+    bool beginUpdate(const char *release);
+    bool endUpdate();
+    int8_t downloadFile();
+    void setCurrentRelease(GitRepo &repo);
+    void loop();
+    void toJSON(JsonObject &obj);
+    void emitUpdateCheck(uint8_t num=255);
+    void emitDownloadProgress(size_t total, size_t loaded, const char *evt = "updateProgress");
+    void emitDownloadProgress(uint8_t num, size_t total, size_t loaded, const char *evt = "updateProgress");    
+};
+#endif