klish/klish/kscheme/ischeme.c

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <assert.h>

#include <faux/str.h>
#include <faux/list.h>
#include <faux/error.h>
#include <klish/kview.h>
#include <klish/kscheme.h>


bool_t kview_nested_from_iview(kview_t *kview, iview_t *iview,
	faux_error_t *error_stack)
{
	if (!kview || !iview) {
		if (error_stack)
			faux_error_add(error_stack,
				kview_strerror(KVIEW_ERROR_INTERNAL));
		return BOOL_FALSE;
	}

	// COMMAND list
	if (iview->commands) {
		icommand_t **p_icommand = NULL;
		for (p_icommand = *iview->commands; *p_icommand; p_icommand++) {
			kcommand_t *kcommand = NULL;
			icommand_t *icommand = *p_icommand;
printf("command %s\n", icommand->name);
//			kcommand = kcommand_from_icommand(icommand, error_stack);
//			if (!kcommand)
//				continue;
kcommand = kcommand;
		}
	}

	return BOOL_TRUE;
}


kview_t *kview_from_iview(iview_t *iview, faux_error_t *error_stack)
{
	kview_t *kview = NULL;
	kview_error_e kview_error = KVIEW_ERROR_OK;
	ssize_t error_stack_len = 0;

	kview = kview_new(iview, &kview_error);
	if (!kview) {
		if (error_stack) {
			char *msg = NULL;
			msg = faux_str_sprintf("VIEW \"%s\": %s",
				iview->name ? iview->name : "(null)",
				kview_strerror(kview_error));
			faux_error_add(error_stack, msg);
			faux_str_free(msg);
		}
		return NULL;
	}
	printf("view %s\n", kview_name(kview));

	// Parse nested elements
	if (error_stack)
		error_stack_len = faux_error_len(error_stack);
	kview_nested_from_iview(kview, iview, error_stack);
	if (error_stack && (faux_error_len(error_stack) > error_stack_len)) {
		char *msg = NULL;
		msg = faux_str_sprintf("VIEW \"%s\": Illegal nested elements",
			kview_name(kview));
		faux_error_add(error_stack, msg);
		faux_str_free(msg);
	}

	return kview;
}


bool_t kptype_nested_from_iptype(kptype_t *kptype, iptype_t *iptype,
	faux_error_t *error_stack)
{
	if (!kptype || !iptype) {
		if (error_stack)
			faux_error_add(error_stack,
				kptype_strerror(KPTYPE_ERROR_INTERNAL));
		return BOOL_FALSE;
	}

	// ACTION list
	if (iptype->actions) {
		iaction_t **p_iaction = NULL;
		for (p_iaction = *iptype->actions; *p_iaction; p_iaction++) {
			kaction_t *kaction = NULL;
			iaction_t *iaction = *p_iaction;
iaction = iaction;
printf("action\n");
//			kaction = kaction_from_iaction(iaction, error_stack);
//			if (!kaction)
//				continue;
kaction = kaction;
		}
	}

	return BOOL_TRUE;
}


kptype_t *kptype_from_iptype(iptype_t *iptype, faux_error_t *error_stack)
{
	kptype_t *kptype = NULL;
	kptype_error_e kptype_error = KPTYPE_ERROR_OK;
	ssize_t error_stack_len = 0;

	kptype = kptype_new(iptype, &kptype_error);
	if (!kptype) {
		if (error_stack) {
			char *msg = NULL;
			msg = faux_str_sprintf("PTYPE \"%s\": %s",
				iptype->name ? iptype->name : "(null)",
				kptype_strerror(kptype_error));
			faux_error_add(error_stack, msg);
			faux_str_free(msg);
		}
		return NULL;
	}
	printf("ptype %s\n", kptype_name(kptype));

	// Parse nested elements
	if (error_stack)
		error_stack_len = faux_error_len(error_stack);
	kptype_nested_from_iptype(kptype, iptype, error_stack);
	if (error_stack && (faux_error_len(error_stack) > error_stack_len)) {
		char *msg = NULL;
		msg = faux_str_sprintf("PTYPE \"%s\": Illegal nested elements",
			kptype_name(kptype));
		faux_error_add(error_stack, msg);
		faux_str_free(msg);
	}

	return kptype;
}


bool_t kscheme_nested_from_ischeme(kscheme_t *kscheme, ischeme_t *ischeme,
	faux_error_t *error_stack)
{
	if (!kscheme || !ischeme) {
		if (error_stack)
			faux_error_add(error_stack,
				kscheme_strerror(KSCHEME_ERROR_INTERNAL));
		return BOOL_FALSE;
	}

	// PTYPE list
	if (ischeme->ptypes) {
		iptype_t **p_iptype = NULL;
		for (p_iptype = *ischeme->ptypes; *p_iptype; p_iptype++) {
			kptype_t *kptype = NULL;
			iptype_t *iptype = *p_iptype;

			kptype = kptype_from_iptype(iptype, error_stack);
			if (!kptype)
				continue;
			kscheme_add_ptype(kscheme, kptype);
		}
	}

	// VIEW list
	if (ischeme->views) {
		iview_t **p_iview = NULL;
		for (p_iview = *ischeme->views; *p_iview; p_iview++) {
			kview_t *kview = NULL;
			iview_t *iview = *p_iview;

			kview = kview_from_iview(iview, error_stack);
			if (!kview)
				continue;
			kscheme_add_view(kscheme, kview);
		}
	}

	return BOOL_TRUE;
}


kscheme_t *kscheme_from_ischeme(ischeme_t *ischeme, faux_error_t *error_stack)
{
	kscheme_t *kscheme = NULL;
	kscheme_error_e kscheme_error = KSCHEME_ERROR_OK;

	kscheme = kscheme_new(&kscheme_error);
	if (!kscheme) {
		if (error_stack)
			faux_error_add(error_stack,
				kscheme_strerror(kscheme_error));
		return NULL;
	}

	kscheme_nested_from_ischeme(kscheme, ischeme, error_stack);

	return kscheme;
}