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Update to new DDS 2.2 API

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- require DDS 2.2
 - fix regressions in automatic port binding
 - fix regression in channel API
 - update DDS example readme
This commit is contained in:
Alexey Rybalchenko
2018-11-27 17:22:26 +01:00
committed by Dennis Klein
parent dc1d7a23c1
commit ffbe90b638
6 changed files with 53 additions and 102 deletions
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14
examples/dds/README.md
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@@ -47,7 +47,7 @@ The configuration of the channel connection addresses is done by the DDS plugin
Note that the attributes `value` contain a different value.
##### 4. Start DDS server.
##### 4. Start DDS session.
First you need to initialize DDS environment:
@@ -55,10 +55,10 @@ First you need to initialize DDS environment:
source DDS_env.sh # this script is located in the DDS installation directory
```
The DDS server is started with:
The DDS session is started with:
```bash
dds-server start -s
dds-session start
```
##### 5. Submit DDS Agents (configured in the hosts file).
@@ -91,7 +91,7 @@ A simple utility (fairmq-dds-command-ui) is included with FairMQ to send command
To see it in action, start the fairmq-dds-command-ui while the topology is running. Run the utility with `-h` to see everything that it can do.
The utility requires a session parameter to connect to appropriate DDS session. The session value is given when starting dds-server.
The utility requires a session parameter to connect to appropriate DDS session. The session value is given when starting dds-session.
By default the command UI sends commands to all tasks. This can be further refined by giving a specific topology path via `-p` argument.
Given our topology file, here are some examples of valid paths:
@@ -108,15 +108,15 @@ Given our topology file, here are some examples of valid paths:
./fairmq/plugins/DDS/fairmq-dds-command-ui -s 937ffbca-b524-44d8-9898-1d69aedc3751 -c c -p main/ProcessorGroup/Processor_9
```
##### 9. Stop DDS server/topology.
##### 9. Stop DDS session/topology.
The execution of tasks can be stopped with:
```bash
dds-topology --stop
```
Or by stopping the DDS server:
Or by stopping the DDS session:
```bash
dds-server stop
dds-session stop
```
For general DDS documentation please refer to [DDS Website](http://dds.gsi.de/).