#ifndef MODGMT_H
#define MODGMT_H
#include <pthread.h>
#include <gmt.h>
#include <string.h>
#include "common.h"
#include "filters.h"

// Workaround exit() in GMT_Call_Module. May need because return mode of gmt api is not very reliable
#if defined MODGMT_WORKAROUND_EXIT
#define GMTMODE 0
#else
#define GMTMODE 3
#endif

// here we save header and footer of gmt-produced eps files
extern std::string header,footer;

// Parameters for working thread
struct gmtworkthreadpars
{
 void* api;
 const char* module;
 struct GMT_OPTION* opts;
 int fd;
 int ret;
};

extern "C" {
EXPORT int gmt_module_init(void* p);
}

int callgmtmodule(void *api, const char *module, struct GMT_OPTION *opts, std::string* res, gmt_filter filt=gmt_filter_default, void* filtpar=0);

#endif