Introduction

csiEventType

Defines events which can be received from the SDK

Definition

typedef enum csiEventType {

CSI_EVT_NEWIMAGEDATA = 0x00,

CSI_EVT_ERROR = 0x01,

CSI_EVT_MODULE = 0x02,

CSI_EVT_CUSTOM = 0x1000

} csiEventType;

Elements

CSI_EVT_NEWIMAGEDATA: New image data received

CSI_EVT_ERROR: Error occurred in the SDK

CSI_EVT_MODULE: General event notification

CSI_EVT_CUSTOM: A custom event was triggered

Struct-name

csiDiscoveryInfo

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Variable type

Element name

Description

uint32_t

numDevices

-

double

progress

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bool

discoveryRunning

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Function-name

Description

csiDiscoverDevices

Searches for the devices currently connected to the system

Syntax

csiErr csiDiscoverDevices(csiDiscoveryInfoOut,

uint64_t timeoutMilliseconds,

csiDiscoveryInfoCallbackFunc discCallbackFunc = NULL,

const char* additionalSearchPaths = NULL,

bool overrideSearchPath = CSI_DEFAULT_PARAM_FALSE);

Parameters

timeoutMilliSeconds: The amount of time to search in a specific transport layer for a device

discoverCallbackFunc: Pointer to a callback function which gets called when a result was received

AdditionalSearchPaths: As default only the paths given in the system variable "GENICAM_GENTL64_PATH" are being searched for the used transport layers

overrideSearchPath: If set, only the given path is searched for transport layers to use

discoveryInfoOut: The structure will be filled with the available devices

Return value

Returns csiSuccess or an error defined in the csiErr-Enum.

Comments

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