Implemented functionality to download songs from the Icarus music server

src/Main.cpp

@@ -37,11 +37,16 @@ int main(int argc, char** argv)
 	}
 
 	cout<<"Song path: "<<songPath<<endl;
+	/**
 	FileManager fm{songPath};
 	fm.saveFile(newSongPath);
 
 	Upload upS{songPath};
 	upS.uploadSong();
+	*/
+
+	Download df{newSongPath};
+	df.downloadSong(1);
 
 
 

src/Syncers/Download.cpp

@@ -1,6 +1,42 @@
 #include"Download.h"
 
+#include<iostream>
+#include<fstream>
+
+#include<cpr/cpr.h>
+
+using std::cout;
+using std::endl;
+using std::ofstream;
+using std::string;
+
 namespace Syncers
 {
 	Download::Download() { }
+	Download::Download(string filePath)
+	{
+		downloadFilePath = filePath;
+	}
+
+
+	void Download::downloadSong(const int id)
+	{
+		string urlRoot = "http://192.168.1.5";
+		int port = 9349;
+		string endpoint = "api/song/data/" + std::to_string(id);
+		string url = urlRoot + ":" + std::to_string(port) + "/" +
+					 endpoint;
+		auto r = cpr::Get(cpr::Url{url});
+		const char* newBuff = r.text.c_str();
+		int bufferLength = r.text.size();
+
+		ofstream saveSong{downloadFilePath, ofstream::binary};
+		saveSong.write(newBuff, bufferLength);
+
+		cout<<"HTTP status code: "<<r.status_code<<endl;
+		cout<<"Header info: "<<r.header["content-type"]<<endl;
+		cout<<"Header info: "<<endl;
+		cout<<r.header["content-type"]<<endl;
+		cout<<r.header["content-disposition"]<<endl;
+	}
 }

src/Syncers/Download.h

@@ -2,6 +2,7 @@
 #define DOWNLOAD_H_
 
 #include<iostream>
+#include<string>
 
 namespace Syncers
 {
@@ -9,7 +10,11 @@ namespace Syncers
 	{
 	public:
 		Download();
+		Download(std::string);
+
+		void downloadSong(int);
 	private:
+		std::string downloadFilePath;
 	};
 }