Options for a subscription.
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#include <transport/transport.hh>
Options for a subscription.
§ SubscribeOptions()
§ GetLatching()
| bool GetLatching |
( |
| ) |
const |
|
inline |
Are we latching?
- Returns
- true if we're latching the latest message, false otherwise
§ GetMsgType()
| std::string GetMsgType |
( |
| ) |
const |
|
inline |
Get the type of the topic we're subscribed to.
- Returns
- The type of the topic we're subscribed to
§ GetNode()
Get the node we're subscribed to.
- Returns
- The associated node
§ GetTopic()
| std::string GetTopic |
( |
| ) |
const |
|
inline |
Get the topic we're subscribed to.
- Returns
- The topic we're subscribed to
§ Init() [1/2]
| void Init |
( |
const std::string & |
_topic, |
|
|
NodePtr |
_node, |
|
|
bool |
_latching |
|
) |
| |
|
inline |
Initialize the options.
- Parameters
-
| [in] | _topic | Topic we're subscribing to |
| [in,out] | _node | The associated node |
| [in] | _latching | If true, latch the latest message; if false, don't latch |
References gzthrow, and NULL.
Referenced by Node::Subscribe().
§ Init() [2/2]
| void Init |
( |
const std::string & |
_topic, |
|
|
NodePtr |
_node, |
|
|
bool |
_latching |
|
) |
| |
|
inline |
Initialize the options.
This version of init is only used when creating subscribers of raw data.
- Parameters
-
| [in] | _topic | Topic we're subscribing to |
| [in,out] | _node | The associated node |
| [in] | _latching | If true, latch the latest message; if false, don't latch |
The documentation for this class was generated from the following file:
