Changes between Version 66 and Version 67 of rfc24_progressive_data_support

Timestamp:

Apr 8, 2009, 4:53:34 PM (15 years ago)

Author:

normanb

Comment:

--

rfc24_progressive_data_support

@@ -61 +61 @@
 [[Image(gdalsequence.PNG)]]
 
- 1. GDALGetDatasetDriver::
+ 1. GDALGetDatasetDriver
    Fetch the driver to which this dataset relates.
- 1. Open::
+ 1. Open
    If the filename contained in the GDALOpenInfo object has a case insensitive URI scheme of jpip or jpips the JPIPKAKDataset is created and initialised, otherwise NULL is returned.
- 1. Initialize::
+ 1. Initialize
    Initialisation involves making an initial connection to the JPIP Server to establish a session and to retrieve the initial metadata about the image (ref. JPIP Sequence Diagram).
    If the connection fails, the function returns false and the Open function returns NULL indicating that opening the dataset with this driver failed.
-
    If the connection is successful, then subsequent requests to the JPIP server are made to retrieve all the available metadata about the image. Metadata items are set using the GDALMajorObject->SetMetadataItem in the "JPIP" domain.
-
    If the metadata returned from the server includes GeoJP2 UUID box, or a GMLJP2 XML box then this metadata is parsed and sets the geographic metadata of this dataset.
  1. GDALGetMetadata