STEREOCAM Ingest

Data Structures
struct	UserData
	UserData structure passed to all user defined hook functions. More...

Macros
#define	MAX_LINE_LENGTH   8096
	The maximum length of a line in a raw data file.
#define	GET_DS_VAR(dataset, varname, errval, var)
	Convenience macro for getting a variable in a dataset.

Functions
void *	stereocam_init_process (void)
	Initialize the STEREOCAM process.
void	stereocam_finish_process (void *user_data)
	Finish the STEREOCAM process.
int	stereocam_process_file (void *user_data, const char *input_dir, const char *file_name)
	Process a raw STEREOCAM data file.
int	main (int argc, char *argv[])

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Detailed Description

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Macro Definition Documentation

#define GET_DS_VAR	(		dataset,
			varname,
			errval,
			var
	)

Value:

if (!(var = dsproc_get_var(dataset, varname))) { \
    DSPROC_ERROR( DSPROC_EREQVAR, \
        "Required variable '%s' not found in output dataset: %s\n", \
        varname, dataset->name); \
    return(errval); \
}

Convenience macro for getting a variable in a dataset.

Definition at line 31 of file stereocam_ingest.h.

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Function Documentation

void stereocam_finish_process

(

void *

user_data

)

Finish the STEREOCAM process.

This function frees all memory used by the UserData structure, and does any final cleanup needed by the process.

Parameters:

user_data

void pointer to the UserData structure

Definition at line 248 of file stereocam_ingest.c.

void* stereocam_init_process

(

void

)

Initialize the STEREOCAM process.

This function will:

• create the UserData structure
• add the raw data file patterns
• get the IDs of the input and output datastreams

If an error occurs in this function it will be appended to the log and error mail messages, and the process status will be set appropriately.

Return values:

data	void pointer to the UserData structure
NULL	if an error occurred

Definition at line 34 of file stereocam_ingest.c.

int stereocam_process_file	(	void *	user_data,
		const char *	input_dir,
		const char *	file_name
	)

Process a raw STEREOCAM data file.

If an error occurs in this function it will be appended to the log and error mail messages, and the process status will be set appropriately.

Parameters:

user_data	void pointer to the UserData structure
input_dir	path to the file
file_name	file name

Return values:

1	if successful
0	if the current file should be skipped
-1	if a fatal error occurred

Definition at line 302 of file stereocam_ingest.c.