server-client-network/Stream.h

#ifndef STREAM_H
#define STREAM_H

typedef struct Stream
{
    int capacity;
    int size;
    int index;
    char* data;
} Stream;

void streamInit(Stream* s, int size);
void streamRemove(Stream* s);
void streamEnsureIndex(Stream* s, int length);

typedef void (*ClientStreamFunction) (Stream*);
typedef int (*ServerStreamFunction) (int, int, Stream*);

int streamSeekNewLine(Stream* in);
int streamHasData(Stream* in);

int streamGetChar(Stream* in, char* c);
int streamGetChars(Stream* in, char* buffer, int length);

int streamWriteChar(Stream* out, char c);
int streamWriteChars(Stream* out, char* c);

#endif