readedf.c File Reference

#include <assert.h>
#include <stdlib.h>
#include <openedf.h>
#include <string.h>
#include <sys/time.h>
#include <pctimer.h>
#include <nsutil.h>
#include <nsnet.h>

Go to the source code of this file.

Data Structures
struct	Options
	Command line options will be decoded into this structure. More...
Defines
#define	SPEEDUPFACTOR   4.0
Functions
void	printHeader (const struct EDFDecodedHeader *hdr)
void	handleSamples (sock_t sock_fd, int packetCounter, int chan, short *vals)
int	main (int argc, char **argv)
Variables
const char *	helpText
Options	opts
OutputBuffer	ob
InputBuffer	ib

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Define Documentation

#define SPEEDUPFACTOR   4.0

Definition at line 64 of file readedf.c. Referenced by main().

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Function Documentation

void handleSamples (  sock_t  sock_fd, int  packetCounter, int  chan, short *  vals )

Definition at line 73 of file readedf.c. References buf, MAXLEN, ob, sock_fd, and writen().

int main (  int  argc, char **  argv )

check filename open file start networking configure neuroserver connection now decode EDF header check for 24bit BDF data format write header to data file (if not in CSV mode) data0 data1 data2 ... Definition at line 86 of file readedf.c. References cfg, EDFDecodedConfig::chan, Options::channelReadFlags, cur, EDFDecodedHeader::dataRecordChannels, DEFAULTHOST, DEFAULTPORT, EDFPacket, fetchSamples(), Options::filename, freeEDFInputIterator(), getDataRecordChunkSize(), getResponseCode(), getSamplesPerSecond(), handleSamples(), EDFDecodedConfig::hdr, EDFDecodedHeader::headerRecordBytes, helpText, Options::hostname, ib, Options::isFilenameSet, Options::isMaxSpeed, makeREDFConfig(), MAXCHANNELS, MAXHEADERLEN, newEDFInputIterator(), ob, opts, pctimer(), Options::port, printHeader(), rconnectName(), readEDF(), rexit(), rinitNetworking(), rprintf(), rsleep(), rsocket(), samples, setEDFHeaderBytes(), sock_fd, sock_t, SPEEDUPFACTOR, stepEDFInputIterator(), Options::userSpecifiedChannels, writeBytes(), writeEDF(), writeEDFString(), and writeString().

void printHeader (  const struct EDFDecodedHeader *  hdr  )

Definition at line 66 of file readedf.c. References EDFDecodedHeader::dataRecordChannels, EDFDecodedHeader::dataRecordCount, and EDFDecodedHeader::dataRecordSeconds. Referenced by main().

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Variable Documentation

const char* helpText

Initial value: "readedf v 0.43 by Rudi Cilibrasi\n" "\n" "Usage: readedf [options] <filename>\n" "\n" " -p port Port number to use (default 8336)\n" " -n hostname Host name of the NeuroCaster server to connect to\n" " (this defaults to 'localhost')\n" " -c numlist Numlist must be a comma-separated list of integers\n" " that specify what channels to send. The first\n" " channel is numbered 0. The default is all channels.\n" " -f Fast Mode. Send data at maximum speed.\n" " Default behavior sends data at EDF sampling rate.\n" Definition at line 34 of file readedf.c.

struct InputBuffer ib

Definition at line 62 of file readedf.c.

struct OutputBuffer ob

Definition at line 61 of file readedf.c. Referenced by handleSamples(), initOutputBuffer(), main(), makeNewClient(), sendClientMsg(), and writeString().

struct Options opts

Definition at line 59 of file readedf.c.

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