/*
* Function: main
*
* Description:
*
* Parameters:
*
* Returns:
*/
int
main(int argc, char **argv)
{
int rc;
globus_result_t result;
globus_object_t * error = NULL;
char * errstring;
globus_io_handle_t handle;
globus_io_handle_t stdout_handle;
globus_size_t bytes;
globus_size_t i;
globus_byte_t buf[1024];
#ifdef TARGET_ARCH_WIN32
HANDLE outputFile;
globus_io_handle_t write_handle;
if ( argc < 3 )
{
usage( argv[0] );
return -1;
}
#endif
globus_module_activate(GLOBUS_COMMON_MODULE);
globus_module_activate(GLOBUS_IO_MODULE);
#ifndef TARGET_ARCH_WIN32
result = globus_io_file_open("/etc/group",
O_RDONLY,
0600,
GLOBUS_NULL,
&handle);
#else
result = globus_io_file_open( argv[1],
O_RDONLY,
0600,
GLOBUS_NULL,
&handle);
#endif
if(result != GLOBUS_SUCCESS)
{
error = globus_error_get(result);
errstring = globus_object_printable_to_string(error);
#ifndef TARGET_ARCH_WIN32
globus_libc_printf("test failed to open /etc/group: %s\n", errstring);
#else
globus_libc_printf("test failed to open %s: %s\n", argv[1], errstring);
#endif
goto done;
}
#ifndef TARGET_ARCH_WIN32
result = globus_io_file_posix_convert(
fileno(stdout),
GLOBUS_NULL,
&stdout_handle);
#else
outputFile= CreateFile( argv[2], GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
FILE_FLAG_OVERLAPPED, NULL );
if ( outputFile == INVALID_HANDLE_VALUE )
{
printf( "An error occurred while trying to create the output file (error is %d)...exiting\n",
GetLastError() );
return -1;
}
result= globus_io_file_windows_convert(
outputFile,
GLOBUS_NULL,
&write_handle);
#endif
if(result != GLOBUS_SUCCESS)
{
error = globus_error_get(result);
errstring = globus_object_printable_to_string(error);
globus_libc_printf("test failed to convert stdout to io handle: %s\n",
errstring);
goto done;
}
do
{
result = globus_io_read(&handle,
buf,
sizeof(buf),
sizeof(buf),
&bytes);
if(result == GLOBUS_SUCCESS ||
((error = globus_error_get(result)) &&
(globus_object_type_match(globus_object_get_type(error),
GLOBUS_IO_ERROR_TYPE_EOF))))
{
globus_size_t nbytes2;
#ifndef TARGET_ARCH_WIN32
globus_io_write(&stdout_handle,
buf,
bytes,
&nbytes2);
#else
globus_io_write( &write_handle,
buf,
bytes,
&nbytes2);
#endif
}
else
{
errstring = globus_object_printable_to_string(error);
globus_libc_printf("test failed to read /etc/group: %s\n",
errstring);
goto done;
}
}
while(result == GLOBUS_SUCCESS);
done:
if(error)
{
globus_object_free(error);
}
globus_io_close(&handle);
#ifndef TARGET_ARCH_WIN32
globus_io_close(&stdout_handle);
#else
globus_io_close( &write_handle);
#endif
globus_module_deactivate(GLOBUS_IO_MODULE);
globus_module_deactivate(GLOBUS_COMMON_MODULE);
return 0;
}
int
main(
int argc,
char * argv[])
{
globus_io_handle_t listener;
globus_io_handle_t server_handle;
globus_io_handle_t client_handle;
globus_io_attr_t attr;
unsigned short port = 0;
globus_result_t result;
globus_io_secure_authorization_data_t
auth_data;
globus_l_io_authorization_test_monitor_t
monitor;
char greeting[] = "Hello, my friend.";
char reply_buffer[256];
globus_size_t written;
globus_size_t read_amt;
LTDL_SET_PRELOADED_SYMBOLS();
globus_module_activate(GLOBUS_COMMON_MODULE);
globus_module_activate(GLOBUS_IO_MODULE);
/* Initialize monitor */
globus_mutex_init(&monitor.mutex, GLOBUS_NULL);
globus_cond_init(&monitor.cond, GLOBUS_NULL);
monitor.connected = GLOBUS_FALSE;
/* Prepare attributes */
globus_io_secure_authorization_data_initialize(&auth_data);
globus_io_tcpattr_init(&attr);
globus_io_attr_set_secure_authentication_mode(
&attr,
GLOBUS_IO_SECURE_AUTHENTICATION_MODE_GSSAPI,
GSS_C_NO_CREDENTIAL);
if(argc >= 2)
{
if(! strcasecmp(argv[1], "self"))
{
globus_io_attr_set_secure_authorization_mode(
&attr,
GLOBUS_IO_SECURE_AUTHORIZATION_MODE_SELF,
&auth_data);
}
else if(argc > 2 && ! strcasecmp(argv[1], "identity") )
{
globus_io_secure_authorization_data_set_identity(&auth_data,
argv[2]);
globus_io_attr_set_secure_authorization_mode(
&attr,
GLOBUS_IO_SECURE_AUTHORIZATION_MODE_IDENTITY,
&auth_data);
}
else if(! strcasecmp(argv[1], "callback"))
{
globus_io_secure_authorization_data_set_callback(
&auth_data,
globus_l_io_authorization_test_callback,
GLOBUS_NULL);
globus_io_attr_set_secure_authorization_mode(
&attr,
GLOBUS_IO_SECURE_AUTHORIZATION_MODE_CALLBACK,
&auth_data);
}
else if(! strcasecmp(argv[1], "-callback"))
{
globus_io_secure_authorization_data_set_callback(
&auth_data,
globus_l_io_authorization_test_callback,
(void *) 0x1);
globus_io_attr_set_secure_authorization_mode(
&attr,
GLOBUS_IO_SECURE_AUTHORIZATION_MODE_CALLBACK,
&auth_data);
}
else
{
goto no_authorization_mode;
}
}
else
{
goto no_authorization_mode;
}
result = globus_io_tcp_create_listener(
&port,
-1,
&attr,
&listener);
if(result != GLOBUS_SUCCESS)
{
char *msg = globus_error_print_friendly(globus_error_peek(result));
globus_libc_fprintf(stderr, "# Could not create listener: %s\n", msg);
free(msg);
goto error_exit;
}
result = globus_io_tcp_register_connect(
"localhost",
port,
&attr,
globus_l_io_authorization_test_connect_callback,
&monitor,
&client_handle);
if(result != GLOBUS_SUCCESS)
{
globus_libc_printf("# Could not register connect\n");
goto error_exit;
}
result = globus_io_tcp_listen(&listener);
if(result != GLOBUS_SUCCESS)
{
globus_libc_printf("# Could not listen for connections\n");
goto error_exit;
}
result = globus_io_tcp_accept(&listener,
&attr,
&server_handle);
if(result != GLOBUS_SUCCESS)
{
if(strcasecmp(argv[1], "-callback") == 0)
{
globus_module_deactivate_all();
exit(0);
}
else
{
globus_libc_printf("# Could not accept connection\n");
goto error_exit;
}
}
globus_mutex_lock(&monitor.mutex);
while(! monitor.connected)
{
globus_cond_wait(&monitor.cond, &monitor.mutex);
}
result = globus_io_close(&listener);
if(result != GLOBUS_SUCCESS)
{
globus_libc_printf("# Could not close listener\n");
goto error_exit;
}
result = globus_io_write(&server_handle,
greeting,
sizeof(greeting),
&written);
if(result != GLOBUS_SUCCESS)
{
globus_libc_printf("# Could not write greeting\n");
goto error_exit;
}
result = globus_io_close(&server_handle);
if(result != GLOBUS_SUCCESS)
{
globus_libc_printf("# Could not close server\n");
goto error_exit;
}
result = globus_io_read(&client_handle,
reply_buffer,
sizeof(reply_buffer),
sizeof(reply_buffer),
&read_amt);
if(result != GLOBUS_SUCCESS)
{
globus_object_t * err;
err = globus_error_get(result);
if(! globus_io_eof(err))
{
globus_libc_printf("# Could not read greeting\n");
goto error_exit;
}
}
result = globus_io_close(&client_handle);
if(result != GLOBUS_SUCCESS)
{
globus_libc_printf("# Could not close client\n");
goto error_exit;
}
if(!memcmp(greeting, reply_buffer, sizeof(greeting)) == 0)
{
result = GLOBUS_FAILURE;
goto error_exit;
}
globus_module_deactivate_all();
exit(0);
no_authorization_mode:
globus_libc_printf(
"Usage: %s AUTHORIZATION\n"
" AUTHORIZATION is one of\n"
" self use Globus I/O's self-authorization mode\n"
" identity \"subject\" use Globus I/O's subject-based authorization\n"
" callback use Globus I/O's callback authorization\n"
" -callback use Globus I/O's callback authorization with\n"
" a failure callback\n",
argv[0]);
error_exit:
globus_module_deactivate_all();
exit(1);
}
