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* 2003-02-15 Alexander Larsson <alexl@redhat.com>Alexander Larsson2003-02-151-185/+597
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dbus/dbus-threads.c: * dbus/dbus-threads.h: Add condvars. Remove static mutext from API. Implement static mutexes by initializing them from threads_init. * glib/dbus-gthread.c: * qt/dbus-qthread.cpp: Update with the thread api changes. * dbus/dbus-list.c: * dbus/dbus-list.h: Turn StaticMutex into normal mutex + init function. Export new functions _dbus_list_alloc_link, _dbus_list_free_link, _dbus_list_append_link, _dbus_list_prepend_link * dbus/dbus-sysdeps.c: * dbus/dbus-sysdeps.h: New type dbus_atomic_t, and new functions _dbus_atomic_inc, _dbus_atomic_dec. Only slow fallback implementation at the moment. * dbus/dbus-protocol.h: Add DBUS_MESSAGE_LOCAL_DISCONNECT define * dbus/dbus-message.c: Make ref/unref atomic. Fix some docs. * dbus/dbus-connection-internal.h: * dbus/dbus-connection.c: * dbus/dbus-connection.h: Make threadsafe. Change _peek to _borrow,_return & _steal_borrowed. Change disconnect callback to event. Make dbus_connection_dispatch_messages reentrant. * dbus/dbus-transport.c: Don't ref the connection on calls to the transport implementation. * dbus/dbus-message-handler.c: Make threadsafe. * glib/dbus-gmain.c: Don't use peek_message anymore * test/Makefile.am: * test/debug-thread.c: * test/debug-thread.h: Simple thread implementation that asserts() on deadlocks in single-threaded code. * test/bus-test.c: (main) Call debug_threads_init. * test/watch.c: Use disconnect message instead of disconnect callback. * bus/connection.c: * bus/connection.h: Don't call dbus_connection_set_disconnect_function. Instead export bus_connection_disconnect. * bus/dispatch.c: Call bus_connection_disconnect when we get a disconnected message.
* 2003-01-30 Anders Carlsson <andersca@codefactory.se>Anders Carlsson2003-01-301-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dbus/Makefile.am: Add dbus-address.[ch] * dbus/dbus-address.c: (dbus_address_entry_free), (dbus_address_entries_free), (create_entry), (dbus_address_entry_get_method), (dbus_address_entry_get_value), (dbus_parse_address), (_dbus_address_test): * dbus/dbus-address.h: New files for dealing with address parsing. * dbus/dbus-connection.c: Document timeout functions. * dbus/dbus-message.c: Document dbus_message_new_from_message. * dbus/dbus-server-debug.c: Document. * dbus/dbus-server.c: (dbus_server_listen): Parse address and use correct server implementation. * dbus/dbus-string.c: (_dbus_string_find_to), (_dbus_string_test): * dbus/dbus-string.h: New function with test. * dbus/dbus-test.c: (dbus_internal_symbol_do_not_use_run_tests): * dbus/dbus-test.h: Add address tests. * dbus/dbus-transport-debug.c: Document. * dbus/dbus-transport.c: (_dbus_transport_open): Parse address and use correct transport implementation.
* 2003-01-28 Anders Carlsson <set EMAIL_ADDRESS environment variable>Anders Carlsson2003-01-281-5/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dbus/dbus-connection-internal.h: * dbus/dbus-connection.c: (_dbus_connection_add_timeout), (_dbus_connection_remove_timeout): Add functions for adding and removing timeouts. * dbus/dbus-message.c: (dbus_message_new_from_message): Add new function that takes a message and creates an exact copy of it, but with the refcount set to 1. (check_message_handling): Fix build error. * dbus/dbus-server-protected.h: * dbus/dbus-server.c: (_dbus_server_init_base), (_dbus_server_finalize_base), (_dbus_server_add_timeout), (dbus_server_set_timeout_functions): (_dbus_server_remove_timeout): New functions so that a server can add and remove timeouts. (dbus_server_listen): Add commented out call to dbus_server_debug_new. * dbus/dbus-timeout.c: (_dbus_timeout_new): Actually set the handler, doh. * dbus/dbus-transport.c: (_dbus_transport_open): Add commented out call to dbus_transport_debug_client_new. * dbus/Makefile.am: Add dbus-transport-debug.[ch] and dbus-server-debug.[ch]
* 2003-01-26 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-01-261-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The unit tests pass, but otherwise untested. If it breaks, the tests should have been better. ;-) * bus/driver.c (bus_driver_handle_hello): return if we disconnect the connection. * dbus/dbus-message.c: redo everything so we maintain message->header as the only copy of the various fields. This avoids the possibility of out-of-memory in some cases, for example dbus_message_lock() can't run out of memory anymore, and avoids extra copying. Figured I may as well go ahead and do this since it was busted for dbus_message_lock to not return failure on OOM, and dbus_message_write_header was totally unchecked for OOM. Also fixed some random other bugs. * dbus/dbus-marshal.c (_dbus_marshal_get_field_end_pos): verify that strings are nul-terminated. Also, end_pos can be equal to string length just not greater than, I think. (_dbus_marshal_set_int32): new function (_dbus_marshal_set_uint32): new function (_dbus_marshal_set_string): new function * dbus/dbus-connection.c (_dbus_connection_new_for_transport): fix a warning, init timeout_list to NULL (dbus_connection_send_message): don't use uninitialized variable "serial" * dbus/dbus-string.c (_dbus_string_replace_len): new function
* 2003-01-26 Anders Carlsson <andersca@codefactory.se>Anders Carlsson2003-01-261-0/+6
| | | | | | | | | | | | | | | | | | * dbus/dbus-auth.c: (process_auth), (_dbus_auth_unref): * dbus/dbus-connection.c: (_dbus_connection_new_for_transport), (dbus_connection_unref): * dbus/dbus-marshal.c: (_dbus_marshal_test): * dbus/dbus-message.c: (dbus_message_unref), Plug memory leaks. (dbus_message_get_fields): Remove debugging printout. (_dbus_message_loader_return_buffer): Don't store the header string. (_dbus_message_test): Plug leaks.
* 2003-01-25 Anders Carlsson <andersca@codefactory.se>Anders Carlsson2003-01-251-5/+5
| | | | | | | | | * dbus/dbus-connection.c: (dbus_connection_send_message): * dbus/dbus-message-internal.h: * dbus/dbus-message.c: (_dbus_message_get_client_serial), (dbus_message_write_header): Remove _dbus_messag_unlock and don't set the client serial on a message if one already exists.
* 2003-01-25 Anders Carlsson <andersca@codefactory.se>Anders Carlsson2003-01-241-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dbus/dbus-connection.c: (dbus_connection_send_message): Unlock the message in case it was sent earlier. (dbus_connection_send_message_with_reply_and_block): Remove the reply message from the list. * dbus/dbus-marshal.c: (_dbus_demarshal_string_array): Set array_len and new_pos correctly. (_dbus_marshal_test): Remove debug output. * dbus/dbus-message-internal.h: * dbus/dbus-message.c: (_dbus_message_get_reply_serial): New function that returns the reply serial. (_dbus_message_unlock): New function that unlocks a message and resets its header. (dbus_message_append_string_array), (dbus_message_get_fields_valist), (dbus_message_iter_get_field_type), (dbus_message_iter_get_string_array), (dbus_message_get_fields), (dbus_message_append_fields_valist): Handle string arrays. (dbus_message_set_sender): Make this function public since the bus daemon needs it. (decode_header_data): Set the reply serial to -1 initially. * dbus/dbus-message.h: Add dbus_message_set_sender.
* 2003-01-22 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-01-221-0/+13
| | | | | | | * dbus/dbus-connection.c (dbus_connection_send_message_with_reply_and_block): add some @todo * bus/driver.c (bus_driver_add_connection): add a FIXME about memleak
* 2003-01-21 Anders Carlsson <andersca@codefactory.se>Anders Carlsson2003-01-211-9/+77
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dbus/dbus-connection.c: (dbus_connection_send_message): Add a new client_serial parameter. (dbus_connection_send_message_with_reply): Remove a @todo since we've implemented the blocking function. (dbus_connection_send_message_with_reply_and_block): New function that sends a message and waits for a reply and then returns the reply. * dbus/dbus-connection.h: Add new functions. * dbus/dbus-errors.c: (dbus_result_to_string): * dbus/dbus-errors.h: Add new DBUS_RESULT. * dbus/dbus-message-internal.h: * dbus/dbus-message.c: (_dbus_message_get_reply_serial), (_dbus_message_set_sender), (dbus_message_write_header), (dbus_message_new_reply), (decode_header_data), (_dbus_message_loader_return_buffer), (_dbus_message_test): * dbus/dbus-message.h: Add new functions that set the reply serial and sender. Also marshal and demarshal them correctly and add test. * dbus/dbus-protocol.h: Add new DBUS_MESSAGE_TYPE_SENDER. * glib/dbus-glib.h: * glib/dbus-gmain.c: (watch_callback), (free_callback_data), (add_watch), (remove_watch), (add_timeout), (remove_timeout), (dbus_connection_hookup_with_g_main): * glib/test-dbus-glib.c: (main): Rewrite to use GIOChannel and remove the GSource crack. * test/echo-client.c: (main): * test/watch.c: (check_messages): Update for changed APIs
* 2003-01-19 Anders Carlsson <andersca@codefactory.se>Anders Carlsson2003-01-191-0/+39
| | | | | | | | | | | | | | | | | | * dbus/Makefile.am: Add dbus-timeout.[cħ] * dbus/dbus-connection.c: (_dbus_connection_new_for_transport): Create a DBusTimeoutList. (dbus_connection_set_timeout_functions): Add new function to set timeout callbacks * dbus/dbus-connection.h: Add public DBusTimeout API. * dbus/dbus-message.c: (dbus_message_get_service): * dbus/dbus-message.h: New function. * dbus/dbus-server.c: Fix small doc typo. * dbus/dbus-timeout.[ch]: New files for mainloop timeouts.
* 2003-01-19 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-01-191-0/+43
| | | | | | | | | | * dbus/dbus-connection.c (dbus_connection_get_is_authenticated): new function * dbus/dbus-server.c (dbus_server_set_max_connections) (dbus_server_get_max_connections, dbus_server_get_n_connections): keep track of current number of connections, and add API for setting a max (but haven't implemented enforcing the max yet)
* 2003-01-18 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-01-191-1/+71
| | | | | | | | | | | | | | | | | | | | | | | | | | | * dbus/dbus-transport-unix.c (unix_do_iteration): only do the reading/writing if read_watch != NULL or write_watch != NULL. * dbus/dbus-message.c (_dbus_message_loader_return_buffer): fix the message loader code to actually load message->header and message->body into the newly-created message. * dbus/dbus-transport-unix.c (check_write_watch): fix a mem leak in OOM case * dbus/dbus-connection.c (dbus_connection_set_max_message_size) (dbus_connection_get_max_message_size) (dbus_connection_set_max_live_messages_size) (dbus_connection_get_max_live_messages_size): implement some resource limitation functions * dbus/dbus-resources.c: new file implementing some of the resource limits stuff * dbus/dbus-message.c (dbus_message_iter_get_byte_array): add missing docs, add @todo to handle OOM etc. * dbus/dbus-marshal.c (_dbus_demarshal_byte_array): add missing docs
* 2003-01-18 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-01-181-49/+39
| | | | | | | | * dbus/dbus-connection.c (dbus_connection_unref): disconnect the connection if it hasn't been already. * dbus/dbus-connection.h: kill off the idea of an ErrorFunction, replace with DisconnectFunction.
* 2003-01-07 Anders Carlsson <andersca@codefactory.se>Anders Carlsson2003-01-071-1/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dbus/dbus-connection-internal.h: * dbus/dbus-connection.c: (_dbus_connection_new_for_transport), (_dbus_connection_get_next_client_serial), (dbus_connection_send_message): * dbus/dbus-internals.h: * dbus/dbus-marshal.c: (unpack_uint32), (dbus_unpack_int32), (dbus_pack_int32), (_dbus_marshal_double), (_dbus_marshal_int32), (_dbus_marshal_uint32), (_dbus_demarshal_double), (_dbus_demarshal_int32), (_dbus_demarshal_uint32), (_dbus_demarshal_string), (_dbus_marshal_get_field_end_pos), (_dbus_verbose_bytes), (_dbus_marshal_test): * dbus/dbus-marshal.h: * dbus/dbus-message-internal.h: * dbus/dbus-message.c: (_dbus_message_set_client_serial), (dbus_message_write_header), (_dbus_message_lock), (dbus_message_new), (dbus_message_ref), (dbus_message_unref), (dbus_message_get_name), (dbus_message_append_int32), (dbus_message_append_uint32), (dbus_message_append_double), (dbus_message_append_string), (dbus_message_append_byte_array), (dbus_message_get_fields_iter), (dbus_message_iter_ref), (dbus_message_iter_unref), (dbus_message_iter_has_next), (dbus_message_iter_next), (dbus_message_iter_get_field_type), (dbus_message_iter_get_string), (dbus_message_iter_get_int32), (dbus_message_iter_get_uint32), (dbus_message_iter_get_double), (decode_header_data), (_dbus_message_loader_return_buffer), (message_iter_test), (_dbus_message_test): * dbus/dbus-message.h: * dbus/dbus-protocol.h: * dbus/dbus-test.c: (main): * dbus/dbus-test.h: * glib/test-dbus-glib.c: (message_handler), (main): * test/echo-client.c: (main): * test/watch.c: (check_messages): Make messages sendable and receivable for real.
* 2003-01-05 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-01-061-1/+209
| | | | | | | | | | | | | | | | | | * bus/connection.c: implement routines for handling connections, first thing is keeping a list of owned services on each connection and setting up watches etc. * bus/services.c: implement a mapping from service names to lists of connections * dbus/dbus-hash.c: add DBUS_HASH_POINTER * dbus/dbus-threads.c (dbus_static_mutex_lock): add functions to use static mutexes for global data * dbus/dbus-connection.c (dbus_connection_set_data): add new collection of functions to set/get application-specific data on the DBusConnection.
* very basic check for Qt integration. Another proof that Qt's buildHarri Porten2002-12-281-1/+1
| | | | | | system needs more work for people using it. I didn't want to copy all of KDEs autoconf magic so this is far from perfect, yet. Can we use pkg-config here ?
* 2002-12-26 Havoc Pennington <hp@pobox.com>Havoc Pennington2002-12-271-10/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dbus/dbus-marshal.h (DBUS_COMPILER_BYTE_ORDER): #ifdef WORDS_BIGENDIAN then compiler byte order is DBUS_BIG_ENDIAN, doh * dbus/dbus-marshal.c: Add macros to do int swapping in-place and avoid swap_bytes() overhead (ignoring possible assembly stuff for now). Main point is because I wanted unpack_uint32 to implement _dbus_verbose_bytes (_dbus_verbose_bytes): new function * dbus/dbus-string.c (_dbus_string_validate_ascii): new function * dbus/dbus-message.c (_dbus_message_loader_get_is_corrupted): add mechanism to handle a corrupt message stream (_dbus_message_loader_new): fix preallocation to only prealloc, not prelengthen * dbus/dbus-string.c (_dbus_string_skip_blank): fix this function (_dbus_string_test): enhance tests for copy/move and fix the functions * dbus/dbus-transport-unix.c: Hold references in more places to avoid reentrancy problems * dbus/dbus-transport.c: ditto * dbus/dbus-connection.c (dbus_connection_dispatch_message): don't leak reference count in no-message case * test/watch.c (do_mainloop): handle adding/removing watches during iteration over the watches. Also, ref the connection/server stored on a watch, so we don't try to mangle a destroyed one. * dbus/dbus-transport-unix.c (do_authentication): perform authentication * dbus/dbus-auth.c (get_state): add a state AUTHENTICATED_WITH_UNUSED_BYTES and return it if required (_dbus_auth_get_unused_bytes): append the unused bytes to the passed in string, rather than prepend * dbus/dbus-transport.c (_dbus_transport_init_base): create the auth conversation DBusAuth * dbus/dbus-transport-unix.c (_dbus_transport_new_for_fd) (_dbus_transport_new_for_domain_socket): when creating a transport, pass in whether it's a client-side or server-side transport so we know which DBusAuth to create
* 2002-12-24 Havoc Pennington <hp@pobox.com>Havoc Pennington2002-12-241-2/+411
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * glib/dbus-gthread.c: fix include * glib/dbus-glib.h: rename DBusMessageHandler for now. I think glib API needs to change, though, as you don't want to use DBusMessageFunction, you want to use the DBusMessageHandler object. Probably dbus_connection_open_with_g_main_loop() and dbus_connection_setup_g_main_loop() or something like that (but think of better names...) that just create a connection that has watch/timeout functions etc. already set up. * dbus/dbus-connection.c (dbus_connection_send_message_with_reply): new function just to show how the message handler helps us deal with replies. * dbus/dbus-list.c (_dbus_list_remove_last): new function * dbus/dbus-string.c (_dbus_string_test): free a string that wasn't * dbus/dbus-hash.c: use memory pools for the hash entries (rebuild_table): be more paranoid about overflow, and shrink table when we can (_dbus_hash_test): reduce number of sprintfs and write valid C89. Add tests for case where we grow and then shrink the hash table. * dbus/dbus-mempool.h, dbus/dbus-mempool.c: memory pools * dbus/dbus-connection.c (dbus_connection_register_handler) (dbus_connection_unregister_handler): new functions * dbus/dbus-message.c (dbus_message_get_name): new * dbus/dbus-list.c: fix docs typo * dbus/dbus-message-handler.h, dbus/dbus-message-handler.c: an object representing a handler for messages.
* 2002-12-11 Havoc Pennington <hp@pobox.com>Havoc Pennington2002-12-121-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | * dbus/dbus-types.h: add dbus_unichar * dbus/dbus-internals.c (_dbus_verbose): use _dbus_getenv * dbus/dbus-connection.c (dbus_connection_send_message): return TRUE on success * dbus/dbus-transport.c: include dbus-watch.h * dbus/dbus-connection.c: include dbus-message-internal.h * HACKING: add file with coding guidelines stuff. * dbus/dbus-string.h, dbus/dbus-string.c: Encapsulate all string handling here, for security purposes (as in vsftpd). Not actually using this class yet. * dbus/dbus-sysdeps.h, dbus/dbus-sysdeps.c: Encapsulate all system/libc usage here, as in vsftpd, for ease of auditing (and should also simplify portability). Haven't actually moved all the system/libc usage into here yet.
* 2002-11-24 Havoc Pennington <hp@pobox.com>Havoc Pennington2002-11-251-0/+623
* test/echo-client.c, test/echo-server.c: cheesy test clients. * configure.in (AC_CHECK_FUNCS): check for writev * dbus/dbus-message.c (_dbus_message_get_network_data): new function * dbus/dbus-list.c (_dbus_list_foreach): new function * dbus/dbus-internals.c (_dbus_verbose): new function * dbus/dbus-server.c, dbus/dbus-server.h: public object representing a server that listens for connections. * dbus/.cvsignore: create * dbus/dbus-errors.h, dbus/dbus-errors.c: public API for reporting errors * dbus/dbus-connection.h, dbus/dbus-connection.c: public object representing a connection that sends/receives messages. (Same object used for both client and server.) * dbus/dbus-transport.h, dbus/dbus-transport.c: Basic abstraction for different kinds of stream that we might read/write messages from.