/* -*- C -*- */
#include <stdlib.h>

static BundleMonoAPI mono_api;

void initialize_mono_api (const BundleMonoAPI *info)
{
	if (info == NULL) {
		mkbundle_log_error ("mkbundle: missing Mono API info\n");
		exit (1);
	}

	mono_api.mono_register_bundled_assemblies = info->mono_register_bundled_assemblies;
	mono_api.mono_register_config_for_assembly = info->mono_register_config_for_assembly;
	mono_api.mono_jit_set_aot_mode = info->mono_jit_set_aot_mode;
	mono_api.mono_aot_register_module = info->mono_aot_register_module;
	mono_api.mono_config_parse_memory = info->mono_config_parse_memory;
	mono_api.mono_register_machine_config = info->mono_register_machine_config;
}

#ifdef USE_COMPRESSED_ASSEMBLY

static int
validate_api_pointer (const char *name, void *ptr)
{
	if (ptr != NULL)
		return 0;

	mkbundle_log_error ("mkbundle: Mono API pointer '%s' missing\n", name);
	return 1;
}

static void
validate_api_struct ()
{
	int missing = 0;

	missing += validate_api_pointer ("mono_register_bundled_assemblies", mono_api.mono_register_bundled_assemblies);
	missing += validate_api_pointer ("mono_register_config_for_assembly", mono_api.mono_register_config_for_assembly);
	missing += validate_api_pointer ("mono_jit_set_aot_mode", mono_api.mono_jit_set_aot_mode);
	missing += validate_api_pointer ("mono_aot_register_module", mono_api.mono_aot_register_module);
	missing += validate_api_pointer ("mono_config_parse_memory", mono_api.mono_config_parse_memory);
	missing += validate_api_pointer ("mono_register_machine_config", mono_api.mono_register_machine_config);

	if (missing <= 0)
		return;

	mkbundle_log_error ("mkbundle: bundle not initialized properly, %d Mono API pointers are missing\n", missing);
	exit (1);
}

#ifdef USE_DEFAULT_MONO_API_STRUCT
// We don't export in jit.h
// So declare here, and get it from mono
void mono_aot_register_module (void *aot_info);
#endif // USE_DEFAULT_MONO_API_STRUCT

static void
init_default_mono_api_struct ()
{
#ifdef USE_DEFAULT_MONO_API_STRUCT
	mono_api.mono_register_bundled_assemblies = mono_register_bundled_assemblies;
	mono_api.mono_register_config_for_assembly = mono_register_config_for_assembly;
	mono_api.mono_jit_set_aot_mode = mono_jit_set_aot_mode;
	mono_api.mono_aot_register_module = mono_aot_register_module;
	mono_api.mono_config_parse_memory = mono_config_parse_memory;
	mono_api.mono_register_machine_config = mono_register_machine_config;
#endif // USE_DEFAULT_MONO_API_STRUCT
}

#endif