_dbus_bindings/module.c

   1 /* Main module source for the _dbus_bindings extension.
   2  *
   3  * Copyright (C) 2006 Collabora Ltd.
   4  *
   5  * Licensed under the Academic Free License version 2.1
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  22  *
  23  */
  24
  25 #include <Python.h>
  26 #include <structmember.h>
  27
  28 #define INSIDE_DBUS_BINDINGS
  29 #include "dbus_bindings.h"
  30
  31 PyDoc_STRVAR(module_doc,
  32 "Low-level Python bindings for libdbus.\n");
  33
  34 #include "debug-impl.h"              /* DBG, USING_DBG, DBG_EXC */
  35 #include "generic-impl.h"            /* Non D-Bus support code */
  36 #include "validation-impl.h"         /* Interface name, etc., validation */
  37 #include "exceptions-impl.h"         /* Exception base classes */
  38 #include "signature-impl.h"          /* Signature and its custom iterator */
  39 #include "types-impl.h"              /* IntNN, UIntNN, ObjectPath */
  40 #include "containers-impl.h"         /* Array, Dict, Variant */
  41 #include "bytes-impl.h"              /* Byte, ByteArray */
  42 #include "message-impl.h"            /* Message and subclasses */
  43 #include "pending-call-impl.h"       /* PendingCall */
  44 #include "conn-impl.h"               /* Connection */
  45 #include "bus-impl.h"                /* Bus */
  46
  47 static PyMethodDef module_functions[] = {
  48 #define ENTRY(name,flags) {#name, (PyCFunction)name, flags, name##__doc__}
  49     ENTRY(validate_interface_name, METH_VARARGS),
  50     ENTRY(validate_member_name, METH_VARARGS),
  51     ENTRY(validate_bus_name, METH_VARARGS|METH_KEYWORDS),
  52     ENTRY(validate_object_path, METH_VARARGS),
  53     /* validate_error_name is just implemented as validate_interface_name */
  54     {"validate_error_name", validate_interface_name,
  55      METH_VARARGS, validate_error_name__doc__},
  56 #undef ENTRY
  57     {NULL, NULL, 0, NULL}
  58 };
  59
  60 PyMODINIT_FUNC
  61 init_dbus_bindings(void)
  62 {
  63     PyObject *this_module;
  64
  65     if (!init_generic()) return;
  66     if (!init_exception_types()) return;
  67     if (!init_signature()) return;
  68     if (!init_types()) return;
  69     if (!init_container_types()) return;
  70     if (!init_byte_types()) return;
  71     if (!init_message_types()) return;
  72     if (!init_pending_call()) return;
  73     if (!init_conn_types()) return;
  74     if (!init_bus_types()) return;
  75
  76     this_module = Py_InitModule3("_dbus_bindings", module_functions, module_doc);
  77     if (!this_module) return;
  78
  79     if (!insert_exception_types(this_module)) return;
  80     if (!insert_signature(this_module)) return;
  81     if (!insert_types(this_module)) return;
  82     if (!insert_container_types(this_module)) return;
  83     if (!insert_byte_types(this_module)) return;
  84     if (!insert_message_types(this_module)) return;
  85     if (!insert_pending_call(this_module)) return;
  86     if (!insert_conn_types(this_module)) return;
  87     if (!insert_bus_types(this_module)) return;
  88
  89 #define ADD_CONST_VAL(x, v) \
  90     if (PyModule_AddIntConstant(this_module, x, v) < 0) return;
  91 #define ADD_CONST_PREFIXED(x) ADD_CONST_VAL(#x, DBUS_##x)
  92 #define ADD_CONST(x) ADD_CONST_VAL(#x, x)
  93
  94     ADD_CONST(DBUS_START_REPLY_SUCCESS)
  95     ADD_CONST(DBUS_START_REPLY_ALREADY_RUNNING)
  96
  97     ADD_CONST_PREFIXED(RELEASE_NAME_REPLY_RELEASED)
  98     ADD_CONST_PREFIXED(RELEASE_NAME_REPLY_NON_EXISTENT)
  99     ADD_CONST_PREFIXED(RELEASE_NAME_REPLY_NOT_OWNER)
 100
 101     ADD_CONST_PREFIXED(REQUEST_NAME_REPLY_PRIMARY_OWNER)
 102     ADD_CONST_PREFIXED(REQUEST_NAME_REPLY_IN_QUEUE)
 103     ADD_CONST_PREFIXED(REQUEST_NAME_REPLY_EXISTS)
 104     ADD_CONST_PREFIXED(REQUEST_NAME_REPLY_ALREADY_OWNER)
 105
 106     ADD_CONST_PREFIXED(NAME_FLAG_ALLOW_REPLACEMENT)
 107     ADD_CONST_PREFIXED(NAME_FLAG_REPLACE_EXISTING)
 108     ADD_CONST_PREFIXED(NAME_FLAG_DO_NOT_QUEUE)
 109
 110     ADD_CONST_PREFIXED(BUS_SESSION)
 111     ADD_CONST_PREFIXED(BUS_SYSTEM)
 112     ADD_CONST_PREFIXED(BUS_STARTER)
 113
 114     ADD_CONST_PREFIXED(MESSAGE_TYPE_INVALID)
 115     ADD_CONST_PREFIXED(MESSAGE_TYPE_METHOD_CALL)
 116     ADD_CONST_PREFIXED(MESSAGE_TYPE_METHOD_RETURN)
 117     ADD_CONST_PREFIXED(MESSAGE_TYPE_ERROR)
 118     ADD_CONST_PREFIXED(MESSAGE_TYPE_SIGNAL)
 119
 120     ADD_CONST_PREFIXED(MESSAGE_TYPE_SIGNAL)
 121
 122     ADD_CONST_PREFIXED(TYPE_INVALID)
 123     ADD_CONST_PREFIXED(TYPE_BYTE)
 124     ADD_CONST_PREFIXED(TYPE_BOOLEAN)
 125     ADD_CONST_PREFIXED(TYPE_INT16)
 126     ADD_CONST_PREFIXED(TYPE_UINT16)
 127     ADD_CONST_PREFIXED(TYPE_INT32)
 128     ADD_CONST_PREFIXED(TYPE_UINT32)
 129     ADD_CONST_PREFIXED(TYPE_INT64)
 130     ADD_CONST_PREFIXED(TYPE_UINT64)
 131     ADD_CONST_PREFIXED(TYPE_DOUBLE)
 132     ADD_CONST_PREFIXED(TYPE_STRING)
 133     ADD_CONST_PREFIXED(TYPE_OBJECT_PATH)
 134     ADD_CONST_PREFIXED(TYPE_SIGNATURE)
 135     ADD_CONST_PREFIXED(TYPE_ARRAY)
 136     ADD_CONST_PREFIXED(TYPE_STRUCT)
 137     ADD_CONST_VAL("STRUCT_BEGIN", DBUS_STRUCT_BEGIN_CHAR)
 138     ADD_CONST_VAL("STRUCT_END", DBUS_STRUCT_END_CHAR)
 139     ADD_CONST_PREFIXED(TYPE_VARIANT)
 140     ADD_CONST_PREFIXED(TYPE_DICT_ENTRY)
 141     ADD_CONST_VAL("DICT_ENTRY_BEGIN", DBUS_DICT_ENTRY_BEGIN_CHAR)
 142     ADD_CONST_VAL("DICT_ENTRY_END", DBUS_DICT_ENTRY_END_CHAR)
 143
 144     ADD_CONST_PREFIXED(HANDLER_RESULT_HANDLED)
 145     ADD_CONST_PREFIXED(HANDLER_RESULT_NOT_YET_HANDLED)
 146     ADD_CONST_PREFIXED(HANDLER_RESULT_NEED_MEMORY)
 147
 148     if (PyModule_AddStringConstant(this_module, "__docformat__",
 149                                    "restructuredtext") < 0) return;
 150 }
 151
 152 /* vim:set ft=c cino< sw=4 sts=4 et: */