Class RequestTypeServer

  • All Implemented Interfaces:
    java.lang.Runnable

    public class RequestTypeServer
    extends HttpServer

    The RequestTypeServer implements an HTTP server that responds to requests of a specified type and dispatches the further handling to a derived class corresponding to the request type.

    Requests are of the form "?requestType=XXXX" where XXXX is the request type.

    This includes responding to WADO GET requests as defined by DICOM PS 3.18 (ISO 17432), which provides a standard web (http) interface through which to retrieve DICOM objects either as DICOM files or as derived JPEG images.

    In addition to servicing WADO requests, it provides lists of patients, studies and series that link to WADO URLs.

    It extends extends HttpServer and implements generateResponseToGetRequest().

    The main method is also useful in its own right as a command-line DICOM Storage SCP utility, which will store incoming files in a specified directory and database and server them up via WADO.

    For example:

    % java -server -Djava.awt.headless=true -Xms128m -Xmx512m -cp ./pixelmed.jar:./hsqldb.jar:./commons-compress-1.9.jar:./vecmath1.2-1.14.jar:./commons-codec-1.3.jar com.pixelmed.web.RequestTypeServer ./testwadodb ./testwadoimages 4007 WADOTEST 7091 "192.168.1.100" IMAGEDISPLAY
     
    See Also:
    WadoServer
    • Constructor Summary

      Constructors 
      Constructor Description
      RequestTypeServer​(DatabaseInformationModel databaseInformationModel, int wadoPort, int webServerDebugLevel, java.lang.String rootURL, java.lang.String stylesheetPath, java.lang.String requestTypeToUseForInstances)  
      RequestTypeServer​(DatabaseInformationModel databaseInformationModel, WebServerApplicationProperties webServerApplicationProperties)  
      RequestTypeServer​(java.lang.String dataBaseFileName, java.lang.String savedImagesFolderName, int dicomPort, java.lang.String calledAETitle, int storageSCPDebugLevel, int wadoPort, int webServerDebugLevel, java.lang.String rootURL, java.lang.String stylesheetPath, java.lang.String requestTypeToUseForInstances)  
      RequestTypeServer​(java.lang.String dataBaseFileName, java.lang.String savedImagesFolderName, int dicomPort, java.lang.String calledAETitle, int storageSCPDebugLevel, int wadoPort, int webServerDebugLevel, java.lang.String rootURL, java.lang.String stylesheetPath, java.lang.String requestTypeToUseForInstances, int numberOfWorkers)  
    • Constructor Detail

      • RequestTypeServer

        public RequestTypeServer​(java.lang.String dataBaseFileName,
                                 java.lang.String savedImagesFolderName,
                                 int dicomPort,
                                 java.lang.String calledAETitle,
                                 int storageSCPDebugLevel,
                                 int wadoPort,
                                 int webServerDebugLevel,
                                 java.lang.String rootURL,
                                 java.lang.String stylesheetPath,
                                 java.lang.String requestTypeToUseForInstances,
                                 int numberOfWorkers)
      • RequestTypeServer

        public RequestTypeServer​(java.lang.String dataBaseFileName,
                                 java.lang.String savedImagesFolderName,
                                 int dicomPort,
                                 java.lang.String calledAETitle,
                                 int storageSCPDebugLevel,
                                 int wadoPort,
                                 int webServerDebugLevel,
                                 java.lang.String rootURL,
                                 java.lang.String stylesheetPath,
                                 java.lang.String requestTypeToUseForInstances)
      • RequestTypeServer

        public RequestTypeServer​(DatabaseInformationModel databaseInformationModel,
                                 int wadoPort,
                                 int webServerDebugLevel,
                                 java.lang.String rootURL,
                                 java.lang.String stylesheetPath,
                                 java.lang.String requestTypeToUseForInstances)
    • Method Detail

      • main

        public static void main​(java.lang.String[] arg)

        Wait for http connections and process requests; also wait for DICOM associations and store received files in the database.

        Parameters:
        arg - array of seven or nine strings - the database filename, the saved images folder, the DICOM port, the DICOM AET, the HTTP port, the host address to build the root URL, the request type to use for instances (one of INSTANCELIST, IMAGEDISPLAY, or APPLETDISPLAY), and optionally, the storage SCP and web server debug levels