NAME¶
dcmpsrcv - Network receive for presentation state viewer
SYNOPSIS¶
dcmpsrcv [options] config-file
DESCRIPTION¶
The
dcmpsrcv application is invoked by the Grayscale Softcopy
Presentation State Viewer and is not intended to be invoked manually. The
application reads the common configuration file which is shared between the
different components of the viewer and opens a TCP/IP socket on which incoming
association requests are accepted. The application sparks a separate process
for each DICOM connection. It supports the same storage SOP classes as the
storescp utility as SCP, but does not support encapsulated transfer
syntaxes. Incoming images are stored in the common viewer database. See the
full conformance statement for further details.
PARAMETERS¶
config-file configuration file to be read
OPTIONS¶
general options¶
-h --help
print this help text and exit
--version
print version information and exit
--arguments
print expanded command line arguments
-q --quiet
quiet mode, print no warnings and errors
-v --verbose
verbose mode, print processing details
-d --debug
debug mode, print debug information
-ll --log-level [l]evel: string constant
(fatal, error, warn, info, debug, trace)
use level l for the logger
-lc --log-config [f]ilename: string
use config file f for the logger
-t --terminate
terminate all running receivers
LOGGING¶
The level of logging output of the various command line tools and underlying
libraries can be specified by the user. By default, only errors and warnings
are written to the standard error stream. Using option
--verbose also
informational messages like processing details are reported. Option
--debug can be used to get more details on the internal activity, e.g.
for debugging purposes. Other logging levels can be selected using option
--log-level. In
--quiet mode only fatal errors are reported. In
such very severe error events, the application will usually terminate. For
more details on the different logging levels, see documentation of module
'oflog'.
In case the logging output should be written to file (optionally with logfile
rotation), to syslog (Unix) or the event log (Windows) option
--log-config can be used. This configuration file also allows for
directing only certain messages to a particular output stream and for
filtering certain messages based on the module or application where they are
generated. An example configuration file is provided in
<etcdir>/logger.cfg).
COMMAND LINE¶
All command line tools use the following notation for parameters: square
brackets enclose optional values (0-1), three trailing dots indicate that
multiple values are allowed (1-n), a combination of both means 0 to n values.
Command line options are distinguished from parameters by a leading '+' or '-'
sign, respectively. Usually, order and position of command line options are
arbitrary (i.e. they can appear anywhere). However, if options are mutually
exclusive the rightmost appearance is used. This behaviour conforms to the
standard evaluation rules of common Unix shells.
In addition, one or more command files can be specified using an '@' sign as a
prefix to the filename (e.g.
@command.txt). Such a command argument is
replaced by the content of the corresponding text file (multiple whitespaces
are treated as a single separator unless they appear between two quotation
marks) prior to any further evaluation. Please note that a command file cannot
contain another command file. This simple but effective approach allows to
summarize common combinations of options/parameters and avoids longish and
confusing command lines (an example is provided in file
<datadir>/dumppat.txt).
ENVIRONMENT¶
The
dcmpsrcv utility will attempt to load DICOM data dictionaries
specified in the
DCMDICTPATH environment variable. By default, i.e. if
the
DCMDICTPATH environment variable is not set, the file
<datadir>/dicom.dic will be loaded unless the dictionary is built
into the application (default for Windows).
The default behaviour should be preferred and the
DCMDICTPATH environment
variable only used when alternative data dictionaries are required. The
DCMDICTPATH environment variable has the same format as the Unix shell
PATH variable in that a colon (':') separates entries. On Windows
systems, a semicolon (';') is used as a separator. The data dictionary code
will attempt to load each file specified in the
DCMDICTPATH environment
variable. It is an error if no data dictionary can be loaded.
FILES¶
<etcdir>/dcmpstat.cfg - sample configuration file
SEE ALSO¶
dcmpssnd(1),
storescp(1)
COPYRIGHT¶
Copyright (C) 1998-2010 by OFFIS e.V., Escherweg 2, 26121 Oldenburg,
Germany.