big merge

components/spotify/Shim.h

@@ -0,0 +1,50 @@
+/* 
+ *  This software is released under the MIT License.
+ *  https://opensource.org/licenses/MIT
+ *
+ */
+
+#pragma once
+
+#include <vector>
+#include <iostream>
+#include <map>
+#include "AudioSink.h"
+#include "FileHelper.h"
+#include "BaseHTTPServer.h"
+#include <stdio.h>
+#include <string.h>
+#include <sys/unistd.h>
+#include <sys/stat.h>
+#include "esp_err.h"
+#include "esp_http_server.h"
+#include "esp_log.h"
+
+class ShimAudioSink : public AudioSink {
+public:
+	ShimAudioSink(void) { softwareVolumeControl = false; }
+    void feedPCMFrames(std::vector<uint8_t> &data);
+	virtual void volumeChanged(uint16_t volume);
+};
+
+class NVSFile : public FileHelper {
+private:
+	std::map<std::string, std::string> files;
+
+public:
+    bool readFile(std::string filename, std::string &fileContent);
+    bool writeFile(std::string filename, std::string fileContent);
+	bool flush();
+};
+
+class ShimHTTPServer : public bell::BaseHTTPServer {    
+private:
+	httpd_handle_t serverHandle;
+	bell::httpHandler uriHandlers[4];
+	
+public:
+   ShimHTTPServer(httpd_handle_t server, int port) { serverHandle = server; serverPort = port; }
+
+   void registerHandler(bell::RequestType requestType, const std::string &, bell::httpHandler);
+   void respond(const bell::HTTPResponse &);
+};