Manager of connections.
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#include <transport/transport.hh>
Inherits SingletonT< ConnectionManager >.
void Advertise |
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const std::string & |
_topic, |
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const std::string & |
_msgType |
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) |
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Advertise a topic.
- Parameters
-
[in] | _topic | The topic to advertise |
[in] | _msgType | The type of the topic |
ConnectionPtr ConnectToRemoteHost |
( |
const std::string & |
_host, |
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unsigned int |
_port |
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) |
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Connect to a remote server.
- Parameters
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[in] | _host | Host to connect to |
[in] | _port | Port to connect to |
- Returns
- Pointer to the connection; can be null (if connection failed)
Finalize the connection manager.
void GetAllPublishers |
( |
std::list< msgs::Publish > & |
_publishers | ) |
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Explicitly update the publisher list.
- Parameters
-
[out] | _publishers | The updated list of publishers is written here |
void GetTopicNamespaces |
( |
std::list< std::string > & |
_namespaces | ) |
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Get all the topic namespaces.
- Parameters
-
[out] | _namespaces | The list of namespace is written here |
bool Init |
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const std::string & |
_masterHost, |
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unsigned int |
_masterPort, |
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uint32_t |
_timeoutIterations = 30 |
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) |
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Initialize the connection manager.
- Parameters
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[in] | _masterHost | Host where the master is running. |
[in] | _masterPort | Port where the master is running. |
[in] | _timeoutIterations | Number of times to wait for a connection to master. |
- Returns
- true if initialization succeeded, false otherwise
Is the manager running?
- Returns
- true if running, false otherwise
void RegisterTopicNamespace |
( |
const std::string & |
_name | ) |
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Register a new topic namespace.
- Parameters
-
[in] | _name | The name of the topic namespace to be registered |
Remove a connection from the manager.
- Parameters
-
[in] | _conn | The connection to be removed |
Run the connection manager loop.
Does not return until stopped.
Stop the conneciton manager.
void Subscribe |
( |
const std::string & |
_topic, |
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const std::string & |
_msgType, |
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bool |
_latching |
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) |
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Subscribe to a topic.
- Parameters
-
[in] | _topic | The topic to subscribe to. |
[in] | _msgType | The type of the topic. |
[in] | _latching | If true, latch the latest incoming message; otherwise don't. |
Inform the connection manager that it needs an update.
void Unadvertise |
( |
const std::string & |
_topic | ) |
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Unadvertise a topic.
- Parameters
-
[in] | _topic | The topic to unadvertise |
void Unsubscribe |
( |
const msgs::Subscribe & |
_sub | ) |
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Unsubscribe from a topic.
- Parameters
-
[in] | _sub | A subscription object |
void Unsubscribe |
( |
const std::string & |
_topic, |
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const std::string & |
_msgType |
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) |
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Unsubscribe from a topic.
- Parameters
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[in] | _topic | The topic to unsubscribe from |
[in] | _msgType | The type of the topic |
The documentation for this class was generated from the following file: