Add httpcSetKeepAlive() to turn HTTP Keep-Alive on and off

libctru/include/3ds/services/httpc.h

@@ -252,3 +252,10 @@ Result httpcCloseClientCertContext(u32 ClientCert_contexthandle);
  */
 Result httpcDownloadData(httpcContext *context, u8* buffer, u32 size, u32 *downloadedsize);
 
+/**
+ * @brief Sets Keep-Alive for the context.
+ * @param context Context to set flags on.
+ * @param options Keep-Alive option flags.
+ */
+Result httpcSetKeepAlive(httpcContext *context, u32 options);
+

libctru/source/services/httpc.c

@@ -649,3 +649,17 @@ Result httpcCloseClientCertContext(u32 ClientCert_contexthandle)
 
 	return cmdbuf[1];
 }
+
+Result httpcSetKeepAlive(httpcContext *context, u32 options)
+{
+	u32* cmdbuf=getThreadCommandBuffer();
+
+	cmdbuf[0]=IPC_MakeHeader(0x37,2,0); // 0x370080
+	cmdbuf[1]=context->httphandle;
+	cmdbuf[2]=options;
+
+	Result ret=0;
+	if(R_FAILED(ret=svcSendSyncRequest(context->servhandle)))return ret;
+
+	return cmdbuf[1];
+}