libhelpers.h File Reference

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Data Structures
struct	HContext
	Context for luna service calls. More...

Typedefs
typedef struct HContext	HContext
	Context for luna service calls.

Functions
int	HLunaServiceCall (const char *uri, const char *payload, HContext *context)
	Send luna call. More...
int	HUnregisterServiceCallback (HContext *context)
	Unregister a service callback. More...
const char *	HLunaServiceMessage (LSMessage *msg)
	Get payload message from luna call response. More...

Function Documentation

HLunaServiceCall()

int HLunaServiceCall	(	const char *	uri,
		const char *	payload,
		HContext *	context
	)

Send luna call.

Parameters

uri
payload
context

Returns

0 if succeeded

HLunaServiceMessage()

const char* HLunaServiceMessage

(

LSMessage *

msg

)

Get payload message from luna call response.

Parameters

msg

Returns

Payload message (JSON string)

HUnregisterServiceCallback()

int HUnregisterServiceCallback

(

HContext *

context

)

Unregister a service callback.

Parameters

context

Same context used in HLunaServiceCall

Returns

0 if succeeded