所以这是我的问题。我正在尝试使用索尼远程摄像头API SDK作为使用C＃在Visual Studio中开发简单程序并控制SDCQX-10的指南。我试图使用kz-remote应用程序...但无法解决它。所以我决定通过使用网络套接字完成它。 一开始很棒，但过了一段时间我决定试一试现场观看......然后一切都崩溃了。我的意思是，通过一切，相机停止响应。我设法让镜头“关闭并再次打开（缩回）”，取出电池并再次插入并打开相机，但是当试图拍照时相机再次停止响应。 好的，经过一些解决方法后，这些症状（相机更新到V3.0固件）：
- 相机正常开启，通过手动控制可以放大和缩小 - 按下快门时需要一段时间才能拍出“拍照”声（虽然没有拍照） - 听到“拍照”声后，红色LED指示灯（存取指示灯）一直亮着（ON） - 按下快门后，相机不响应（禁用放大/缩小，快门也不响应） - 关闭镜头时不会缩回
使用PlayMemories Android应用程序（版本5.7.0，西班牙语.Android V. 6.0.1华硕Zenphone 2激光（ASUS_Z00TD）*以前与Playmemories一起正常工作）
- 相机连接“正常” - 没有实时视图（带控件叠加的黑屏） -Zoom输入/输出来自Android设备 - 一段时间后会显示“无法获取直接可视化图像”的内容 - 当按下遥控快门时，也会发生上述手动快门的所有症状。
最后，我尝试检查使用该程序时发生了什么： 我在按钮上使用以下代码连接相机（SDDP以发现相机并检索信息）
private void button2_Click(object sender, EventArgs e)
{
IPEndPoint LocalEndPoint = new IPEndPoint(IPAddress.Any, 60000);
IPEndPoint MulticastEndPoint = new IPEndPoint(IPAddress.Parse("239.255.255.250"), 1900);
Socket UdpSocket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
UdpSocket.Bind(LocalEndPoint);
textBox1.AppendText("UDP-Socket setup done...\r\n");
string SearchString = "M-SEARCH * HTTP/1.1\r\nHOST:239.255.255.250:1900\r\nMAN:\"ssdp:discover\"\r\nST:urn:schemas-sony-com:service:ScalarWebAPI:1\r\nMX:3\r\n\r\n";
UdpSocket.SendTo(Encoding.UTF8.GetBytes(SearchString), SocketFlags.None, MulticastEndPoint);
textBox1.AppendText("M-Search sent...\r\n");
byte[] ReceiveBuffer = new byte[64000];
int ReceivedBytes = 0;
while (true)
{
if (UdpSocket.Available > 0)
{
ReceivedBytes = UdpSocket.Receive(ReceiveBuffer, SocketFlags.None);
if (ReceivedBytes > 0)
{
textBox1.AppendText(Encoding.UTF8.GetString(ReceiveBuffer, 0, ReceivedBytes));
}
break;
}
}
}
之后我得到了这个回复：
HTTP/1.1 200 OK
CACHE-CONTROL: max-age=1800
EXT:
LOCATION: http://10.0.0.1:64321/DmsRmtDesc.xml
SERVER: UPnP/1.0 SonyImagingDevice/1.0
ST: urn:schemas-sony-com:service:ScalarWebAPI:1
USN: uuid:00000000-0005-0010-8000-1c994c0c5152::urn:schemas-sony-com:service:ScalarWebAPI:1
X-AV-Physical-Unit-Info: pa=""; pl=;
X-AV-Server-Info: av=5.0; hn=""; cn="Sony Corporation"; mn="SonyImagingDevice"; mv="1.0";
我在另一个按钮上使用此脚本以测试不同的功能：
private void button3_Click(object sender, EventArgs e)
{
try
{
// Create a request using a URL that can receive a post.
WebRequest request = WebRequest.Create("http://10.0.0.1:10000/sony/camera ");
// Set the Method property of the request to POST.
request.Method = "POST";
// Create POST data and convert it to a byte array.
string postData = "{\"method\": \""+textBox2.Text+"\",\"params\": [],\"id\": 1,\"version\": \"1.0\"}";
byte[] byteArray = Encoding.UTF8.GetBytes(postData);
// Set the ContentType property of the WebRequest.
request.ContentType = "application/x-www-form-urlencoded";
// Set the ContentLength property of the WebRequest.
request.ContentLength = byteArray.Length;
// Get the request stream.
Stream dataStream = request.GetRequestStream();
// Write the data to the request stream.
dataStream.Write(byteArray, 0, byteArray.Length);
// Close the Stream object.
dataStream.Close();
// Get the response.
WebResponse response = request.GetResponse();
// Display the status.
textBox1.AppendText(((HttpWebResponse)response).StatusDescription);
// Get the stream containing content returned by the server.
dataStream = response.GetResponseStream();
// Open the stream using a StreamReader for easy access.
StreamReader reader = new StreamReader(dataStream);
// Read the content.
string responseFromServer = reader.ReadToEnd();
// Display the content.
textBox1.AppendText(responseFromServer);
var fot = responseFromServer.Substring(20).Split('\"').FirstOrDefault();
//textBox2.AppendText(fot);
// Clean up the streams.
reader.Close();
dataStream.Close();
response.Close();
webBrowser1.Url = new Uri(fot);
// Follow intruction to try to visualize the image
//var client = new WebClient();
//client.DownloadFile(webBrowser1.Url, @"c:/foto.jpg");
//using (MemoryStream mem = new MemoryStream(dat))
//{
// using (var im = Image.FromStream(mem))
// {
// pictureBox1.Image = (Bitmap) im;
// }
//}
//pictureBox1.Image = Bitmap.FromFile(@"c:/foto.jpg");
}
catch (Exception ex)
{
}
}
拍摄照片很好，我评论了最后几行，我用它们来检索图片（我将它们留在那里，因为在那之前它工作正常，拍照并可视化）
所以，我在崩溃之前没有数据（对我来说很遗憾）......但之后，这里有一些API的回复：
actTakePicture
OK{"error":[40403,"Long shooting"],"id":1}
然后（第二次按下时再打开）
OK{"error":[5,""],"id":1}
awaitTakePicture
OK{"error":[40403,"Not Finished"],"id":1}（拍摄照片后保持此状态）
或
OK{"error":[1,""],"id":1}（在没有拍照的情况下，上面和此之间似乎有点随机）
getEvent
使用：\"params\": [false]
OK{"id":1,"result":[{"names":["getMethodTypes","getAvailableApiList","setShootMode","getShootMode","getSupportedShootMode","getAvailableShootMode","setSelfTimer","getSelfTimer","getSupportedSelfTimer","getAvailableSelfTimer","setPostviewImageSize","getPostviewImageSize","getSupportedPostviewImageSize","getAvailablePostviewImageSize","startLiveview","stopLiveview","actTakePicture","startMovieRec","stopMovieRec","awaitTakePicture","actZoom","setExposureMode","getExposureMode","getSupportedExposureMode","getAvailableExposureMode","setBeepMode","getBeepMode","getSupportedBeepMode","getAvailableBeepMode","setCameraFunction","getCameraFunction","getSupportedCameraFunction","getAvailableCameraFunction","setStillSize","getStillSize","getSupportedStillSize","getAvailableStillSize","actFormatStorage","getStorageInformation","setTouchAFPosition","cancelTouchAFPosition","getTouchAFPosition","getSupportedExposureCompensation","getSupportedWhiteBalance","getSupportedIsoSpeedRate","actHalfPressShutter","cancelHalfPressShutter","getApplicationInfo","getVersions","getEvent"],"type":"availableApiList"},{"cameraStatus":"IDLE","type":"cameraStatus"},{"type":"zoomInformation","zoomIndexCurrentBox":0,"zoomNumberBox":1,"zoomPosition":0,"zoomPositionCurrentBox":0},{"liveviewStatus":true,"type":"liveviewStatus"},{"liveviewOrientation":"0","type":"liveviewOrientation"},[{"takePictureUrl":[],"type":"takePicture"}],[],{"triggeredError":[],"type":"triggeredError"},{"motionRecognition":"None","sceneRecognition":"None","steadyRecognition":"None","type":"sceneRecognition"},{"formatResult":"","type":"formatStatus"},[{"numberOfRecordableImages":1228,"recordTarget":true,"recordableTime":-1,"storageDescription":"Storage Media","storageID":"Memory Card 1","type":"storageInformation"}],{"beepModeCandidates":["Shutter Only","On","Off"],"currentBeepMode":"On","type":"beepMode"},{"cameraFunctionCandidates":["Remote Shooting","Contents Transfer"],"currentCameraFunction":"Remote Shooting","type":"cameraFunction"},null,{"checkAvailability":true,"currentAspect":"4:3","currentSize":"18M","type":"stillSize"},{"cameraFunctionResult":"","type":"cameraFunctionResult"},null,null,{"currentExposureMode":"Intelligent Auto","exposureModeCandidates":["Intelligent Auto","Superior Auto","Program Auto"],"type":"exposureMode"},{"currentPostviewImageSize":"2M","postviewImageSizeCandidates":["2M","Original"],"type":"postviewImageSize"},{"currentSelfTimer":0,"selfTimerCandidates":[0,2,10],"type":"selfTimer"},{"currentShootMode":"still","shootModeCandidates":["still","movie"],"type":"shootMode"},null,null,null,null,null,null,null,null,null,null,null,null,{"currentSet":false,"currentTouchCoordinates":[],"type":"touchAFPosition"}]}
嗯，我真的希望这是足够的信息。而且我真的希望有人可以帮我这个!!!! 我找到的一个类似的主题是： Sony RemoteAPI delays after starting Liveview 但没有答案。 谢谢大家!!!