#include <mono/jit/jit.h>
+#include <mono/metadata/environment.h>
+#include <mono/utils/mono-publib.h>
+#include <stdlib.h>
/*
* Very simple mono embedding example.
* Compile with:
- * gcc -o teste teste.c `pkg-config --cflags --libs mono`
- * mcs test.exe
+ * gcc -o teste teste.c `pkg-config --cflags --libs mono-2` -lm
+ * mcs test.cs
* Run with:
* ./teste test.exe
*/
return mono_string_new (mono_domain_get (), "All your monos are belong to us!");
}
+static void main_function (MonoDomain *domain, const char *file, int argc, char** argv)
+{
+ MonoAssembly *assembly;
+
+ assembly = mono_domain_assembly_open (domain, file);
+ if (!assembly)
+ exit (2);
+ /*
+ * mono_jit_exec() will run the Main() method in the assembly.
+ * The return value needs to be looked up from
+ * System.Environment.ExitCode.
+ */
+ mono_jit_exec (domain, assembly, argc, argv);
+}
+
+static int malloc_count = 0;
+
+static void* custom_malloc(size_t bytes)
+{
+ ++malloc_count;
+ return malloc(bytes);
+}
+
int
main(int argc, char* argv[]) {
MonoDomain *domain;
- MonoAssembly *assembly;
const char *file;
int retval;
-
- if (argc < 2)
+
+ if (argc < 2){
+ fprintf (stderr, "Please provide an assembly to load\n");
return 1;
+ }
file = argv [1];
+
+ MonoAllocatorVTable mem_vtable = {custom_malloc};
+ mono_set_allocator_vtable (&mem_vtable);
+
+ /*
+ * Load the default Mono configuration file, this is needed
+ * if you are planning on using the dllmaps defined on the
+ * system configuration
+ */
+ mono_config_parse (NULL);
/*
* mono_jit_init() creates a domain: each assembly is
* loaded and run in a MonoDomain.
* We add our special internal call, so that C# code
* can call us back.
*/
- mono_add_internal_call ("Mono::gimme", gimme);
- assembly = mono_domain_assembly_open (domain, file);
- if (!assembly)
- return 2;
- /*
- * mono_jit_exec() will run the Main() method in the assembly
- * and return the value.
- */
- retval = mono_jit_exec (domain, assembly, argc - 1, argv + 1);
+ mono_add_internal_call ("MonoEmbed::gimme", gimme);
+
+ main_function (domain, file, argc - 1, argv + 1);
+
+ retval = mono_environment_exitcode_get ();
+
mono_jit_cleanup (domain);
+
+ fprintf (stdout, "custom malloc calls = %d\n", malloc_count);
+
return retval;
}