Hi Mike,
I read the documents and I am able to connect the hyprint module but there
is an error in guacd which is as follows :-
Nov 11 07:45:59 localhost guacd[7887]: Loading keymap "en-us-qwerty"
>
> *Nov 11 07:45:59 localhost guacd[7887]: Created static channel
> "hyprint"...Nov 11 07:45:59 localhost guacd: guacd[7887]: INFO:#011Created
> static channel "hyprint"...*
> Nov 11 07:45:59 localhost guacd[7887]: guacsnd connected.
> *Nov 11 07:45:59 localhost guacd[7887]: Static channel "hyprint"
> connected.*
> Nov 11 07:45:59 localhost guacd: guacd[7887]: INFO:#011guacsnd connected.
> *Nov 11 07:45:59 localhost guacd: guacd[7887]: INFO:#011Static channel
> "hyprint" connected.*
> Nov 11 07:45:59 localhost guacd[7887]: guacdr connected.
> Nov 11 07:45:59 localhost guacd: guacd[7887]: INFO:#011guacdr connected.
> Nov 11 07:45:59 localhost guacd[7887]: Connected to RDPDR 1.12 as client
> 0x0005
> Nov 11 07:45:59 localhost guacd: guacd[7887]: INFO:#011Connected to RDPDR
> 1.12 as client 0x0005
> Nov 11 07:45:59 localhost guacd[7887]: Ignoring server capability set
> type=0x0001, length=44
> Nov 11 07:45:59 localhost guacd: guacd[7887]: INFO:#011Ignoring server
> capability set type=0x0001, length=44
> Nov 11 07:45:59 localhost guacd: guacd[7887]: INFO:#011Ignoring server
> capability set type=0x0002, length=8
> Nov 11 07:45:59 localhost guacd: guacd[7887]: INFO:#011Ignoring server
> capability set type=0x0003, length=8
> Nov 11 07:45:59 localhost guacd: guacd[7887]: INFO:#011Ignoring server
> capability set type=0x0004, length=8
> Nov 11 07:45:59 localhost guacd: guacd[7887]: INFO:#011Ignoring server
> capability set type=0x0005, length=8
> Nov 11 07:45:59 localhost guacd: guacd[7887]: INFO:#011Sending
> capabilities...
> Nov 11 07:45:59 localhost guacd: guacd[7887]: INFO:#011Capabilities sent.
> Nov 11 07:45:59 localhost guacd: guacd[7887]: INFO:#011Client ID confirmed
> Nov 11 07:45:59 localhost guacd[7887]: Ignoring server capability set
> type=0x0002, length=8
> Nov 11 07:45:59 localhost guacd[7887]: Ignoring server capability set
> type=0x0003, length=8
> Nov 11 07:45:59 localhost guacd[7887]: Ignoring server capability set
> type=0x0004, length=8
> Nov 11 07:45:59 localhost guacd[7887]: Ignoring server capability set
> type=0x0005, length=8
> Nov 11 07:45:59 localhost guacd[7887]: Sending capabilities...
> Nov 11 07:45:59 localhost guacd[7887]: Capabilities sent.
> Nov 11 07:45:59 localhost guacd[7887]: Client ID confirmed
> Nov 11 07:46:00 localhost guacd[7887]: Connected to RDPDR 1.12 as client
> 0x0003
> Nov 11 07:46:00 localhost guacd: guacd[7887]: INFO:#011Connected to RDPDR
> 1.12 as client 0x0003
> Nov 11 07:46:00 localhost guacd[7887]: Ignoring server capability set
> type=0x0001, length=44
> Nov 11 07:46:00 localhost guacd: guacd[7887]: INFO:#011Ignoring server
> capability set type=0x0001, length=44
> Nov 11 07:46:00 localhost guacd: guacd[7887]: INFO:#011Ignoring server
> capability set type=0x0002, length=8
> Nov 11 07:46:00 localhost guacd: guacd[7887]: INFO:#011Ignoring server
> capability set type=0x0003, length=8
> Nov 11 07:46:00 localhost guacd: guacd[7887]: INFO:#011Ignoring server
> capability set type=0x0004, length=8
> Nov 11 07:46:00 localhost guacd: guacd[7887]: INFO:#011Ignoring server
> capability set type=0x0005, length=8
> Nov 11 07:46:00 localhost guacd: guacd[7887]: INFO:#011Sending
> capabilities...
> Nov 11 07:46:00 localhost guacd: guacd[7887]: INFO:#011Capabilities sent.
> Nov 11 07:46:00 localhost guacd: guacd[7887]: INFO:#011Client ID confirmed
> Nov 11 07:46:00 localhost guacd[7887]: Ignoring server capability set
> type=0x0002, length=8
> Nov 11 07:46:00 localhost guacd[7887]: Ignoring server capability set
> type=0x0003, length=8
> Nov 11 07:46:00 localhost guacd[7887]: Ignoring server capability set
> type=0x0004, length=8
> Nov 11 07:46:00 localhost guacd[7887]: Ignoring server capability set
> type=0x0005, length=8
> Nov 11 07:46:00 localhost guacd[7887]: Sending capabilities...
> Nov 11 07:46:00 localhost guacd[7887]: Capabilities sent.
> Nov 11 07:46:00 localhost guacd[7887]: Client ID confirmed
> Nov 11 07:46:00 localhost guacd[7887]: User logged on
> Nov 11 07:46:00 localhost guacd: guacd[7887]: INFO:#011User logged on
> Nov 11 07:46:00 localhost guacd: guacd[7887]: INFO:#011Sending printer
> Nov 11 07:46:00 localhost guacd: guacd[7887]: INFO:#011Registered device 0
> (Guacamole Printer)
> Nov 11 07:46:00 localhost guacd: guacd[7887]: INFO:#011Sending filesystem
> Nov 11 07:46:00 localhost guacd: guacd[7887]: INFO:#011Registered device 1
> (Guacamole Filesystem)
> Nov 11 07:46:00 localhost guacd: guacd[7887]: INFO:#011All supported
> devices sent.
> Nov 11 07:46:00 localhost guacd[7887]: Sending printer
> Nov 11 07:46:00 localhost guacd[7887]: Registered device 0 (Guacamole
> Printer)
> Nov 11 07:46:00 localhost guacd[7887]: Sending filesystem
> Nov 11 07:46:00 localhost guacd[7887]: Registered device 1 (Guacamole
> Filesystem)
> Nov 11 07:46:00 localhost guacd[7887]: All supported devices sent.
> Nov 11 07:46:00 localhost guacd[7887]: Device 0 (Guacamole Printer)
> connected successfully
> Nov 11 07:46:00 localhost guacd: guacd[7887]: INFO:#011Device 0 (Guacamole
> Printer) connected successfully
> Nov 11 07:46:00 localhost guacd: guacd[7887]: INFO:#011Device 1 (Guacamole
> Filesystem) connected successfully
> Nov 11 07:46:00 localhost guacd[7887]: Device 1 (Guacamole Filesystem)
> connected successfully
>
> *Nov 11 07:46:04 localhost guacd[7887]: Inbound half of channel "hyprint"
> connected.Nov 11 07:46:04 localhost guacd: guacd[7887]: ERROR:#011Inbound
> half of channel "hyprint" connected.*
What does this mean ?
When I am printing the document on server side using this module. i am not
receiving any data?
client.onpipe = function(input_stream, mimetype, name) {
>
> reader = new Guacamole.StringReader(input_stream);
> reader.ontext = function(text) {
> // Handle input here
> };
>
> // If you wish to send output as well, establish another pipe like this
> var output_stream = client.createPipeStream("application/octet-stream",
> name);
> writer = new Guacamole.StringWriter(output_stream);
>
> // You can now send messages with writer.sendText()
> // You can now send messages with writer.sendText()
>
> };
Help me with the above.
Thanks and Regards,
Amarjeet Singh
On Sat, Nov 11, 2017 at 2:28 AM, Mike Jumper <[email protected]>
wrote:
> On Fri, Nov 10, 2017 at 12:52 PM, Amarjeet Singh <[email protected]>
> wrote:
>
>> Yes, There is a module which will be running on server side for Printing
>> ( instead of using Guacamole Printer which changes name for every session
>> ) name=hyprint.
>>
>>
> You can expose arbitrary static virtual channels to JavaScript using the
> "static-channels" parameter provided by Guacamole's RDP support:
>
> http://guacamole.incubator.apache.org/doc/gug/configuring-guacamole.html#
> rdp-device-redirection
>
> The parameter accepts a comma-separated list of static channel names to
> open and expose as pipe streams. For each SVC which is successfully handled
> within RDP, Guacamole will open an outbound pipe with the name of the
> static channel, which will trigger the "onpipe" handler of Guacamole.Client:
>
> http://guacamole.incubator.apache.org/doc/guacamole-
> common-js/Guacamole.Client.html#event:onpipe
>
> You can then deal with the inbound stream however you see fit. If
> JavaScript needs to communicate back in the other direction, it should
> respond by opening another pipe with the same name:
>
> http://guacamole.incubator.apache.org/doc/guacamole-
> common-js/Guacamole.Client.html#createPipeStream
>
> - Mike
>
>
