~scymtym/etasks/trunk : changes

~scymtym/etasks/trunk » Changes from revision 22

From Revision 19

Rev	Summary	Authors	Date
19	Handle errors during task execution by storing in execution.... Handle errors during task execution by storing in execution.el * execution.el (execution-result::error): new slot; stores error data that is generated during execution (execution-result::has-result-p): new method; check for result (execution-result::has-error-p): new method; check for error data (execution-result::future-done-p): use `has-result-p' and `has-error-p' (execution-blocking-result::initialize-instance): store signaled errors into error slot of result object (execution-result-idle::initialize-instance): likewise (execution-result-timeout::initialize-instance): likewise (execution-result-thread::initialize-instance): likewise * TODO (how to handle signals): marked as DONE	Jan Moringen	14 years ago
18	Added generic functions for future protocol in execution.el Added generic functions for future protocol in execution.el * execution.el (future-done-p): new generic function; check whether future is done (future-get): new generic function; retrieve result of future (future-cancel): new generic function; cancel a running future	Jan Moringen	14 years ago
17	Added some examples of tasks in README Added some examples of tasks in README * README (Motivation): added some examples of tasks	Jan Moringen	14 years ago
16	Added some new item in TODO Added some new item in TODO * TODO (task finish hook): added some thoughts (how to handle signals): new item (how to collect errors): new item (task hierarchy): new item	Jan Moringen	14 years ago
15	Added two new unit tests to tasks.el Added two new unit tests to tasks.el * tasks.el (tasks/tasks-test-task-compute-task-lambda): new test; test `compute-task-lambda' method for `task' class (tasks/tasks-test-cooperative-cancelable-task-compute-lambda): new test; test `compute-task-lambda' method for `cooperative-cancelable-task' class	Jan Moringen	14 years ago
14	New tests and fixes for tests in macros.el New tests and fixes for tests in macros.el * macros.el (tasks/macros-test-make-task-macroexpand): fixed call to `tasks-make-task' (tasks/macros-test-do-as-task-macroexpand): new test; test macroexpansions of `do-as-task' (tasks/macros-test-do-as-task-smoke): fixed missing paren (tasks/macros-test-run-as-task-macroexpand): new test; test macroexpansions of `run-as-task'	Jan Moringen	14 years ago
13	Renamed variable to tasks-execution-classes-alist in executi... Renamed variable to tasks-execution-classes-alist in execution.el * execution.el (tasks-execution-classes-alist): renamed `execution-classes-alist' -> `tasks-execution-classes-alist' (tasks-execution-select-class): changed reference to `tasks-execution-classes-alist' (tasks-execution-select-class): likewise	Jan Moringen	14 years ago
12	Changed task creation function and macros Changed task creation function and macros * tasks.el (tasks-task-classes): new variable; stores mixin-containing classes (tasks-select-task-class): retrieve classes using `assoc' (tasks-ensure-task-class): new function; retrieve existing class or define new class for given mixin classes (tasks-make-task-class): new function; define a classes that has specified mixins as superclasses * macros.el (make-task): call `tasks-make-task' (do-as-task): don't do too much; just use `future-get' and `run-as-task'; added debug spec (run-as-task): call `tasks-make-task' passing multiple task classes and arguments; call `tasks-execution-make-execution' passing one execution class and arguments; use new functions `tasks-macros-extract-task-args' and `tasks-macros-parse-execution' to parse arguments (tasks-macros-extract-task-args): new function; (tasks-macros-parse-execution): new function; parse all forms of the :execution task argument (tasks/macros-test-make-task-macroexpand): adapted to changed macro (tasks/macros-test-do-as-task-smoke): adapted to changed syntax	Jan Moringen	14 years ago
11	Fixed an renamed variable tasks-task-classes-alist in tasks.... Fixed an renamed variable tasks-task-classes-alist in tasks.el * tasks.el (tasks-task-classes-alist): renamed tasks-classes-alist -> tasks-task-classes-alist; fixed docstring position; names are ordinary symbols, not keywords	Jan Moringen	14 years ago
10	Fixed unit tests for task classes in tasks.el Fixed unit tests for task classes in tasks.el * tasks.el (tasks/tasks-test-task-smoke): added an assertion (tasks/tasks-test-progress-task-object-print): added expected values (tasks/tasks-test-cooperative-cancelable-task-smoke): added an assertion	Jan Moringen	14 years ago
9	Fixed construction of lambda expressions in tasks.el Fixed construction of lambda expressions in tasks.el * tasks.el (progress-task::compute-task-lambda): fixed construction of lambda expression (cooperative-cancelable-task::compute-task-lambda): likewise	Jan Moringen	14 years ago
8	Changed type of progress-task::progress in tasks.el Changed type of progress-task::progress in tasks.el * tasks.el (progress-task::progress): changed type to boolean or number in [0, 1]	Jan Moringen	14 years ago
7	Added evolution screenshot attachment to README Added evolution screenshot attachment to README * data/c6/1892b9-2662-4f34-9aeb-9e9234462641/evolution.png: new file evolution screenshot	Jan Moringen	14 years ago
6	Fixed comment syntax and added item in TODO Fixed comment syntax and added item in TODO * TODO (items): added item about multiple execution of tasks (local variables): put into non-exported headline; fixed comment syntax	Jan Moringen	14 years ago
5	Added README Added README * README: new file; README	Jan Moringen	14 years ago
4	Added several documentation strings in tasks.el Added several documentation strings in tasks.el * tasks.el (task::code): (task::lambda): (task::description): (task::before-execute-hook): (task::after-execute-hook): (task::object-print): (progress-task::progress-hook): added documentation string	Jan Moringen	14 years ago
3	Many fixes and improvements in execution.el Many fixes and improvements in execution.el * execution.el (execution-blocking-results::future-get): (execution-blocking-results::future-cancel): fixed class `execution-results' -> `execution-blocking-results' (execution-result-idle::future-done-p): fixed class `execution-idle-result' -> `execution-idle-result' (execution-result-idle::future-get): (execution-result-idle::future-cancel): fixed class `execution-result' -> `execution-result-idle' (execution-result-timeout): new class; execute task after timeout (execution-result-timeout::initialize-instance): new method; start the timer (execution-result-timeout::future-done-p): new method; check completion (execution-result-timeout::future-get): new method; wait for result and return it (execution-result-timeout::future-cancel): new method; cancel the execution of the task (execution-timeout): new class (execution-timeout::execution-execute): new method; construct result (execution-result-thread::future-done-p): fixed class `execution-thread-result' -> `execution-result-thread' (execution-result-thread::future-get): fixed class `execution-result' -> `execution-result-thread' (execution-result-thread::future-cancel): fixed class `execution-result' -> `execution-result-thread' (execution-classes-alist): renamed symbolic names (tasks-execution-make-execution): new function; construct execution instances (tasks-execution-select-class): renamed `execution-select-execution-class' -> `tasks-execution-select-class'	Jan Moringen	14 years ago
2	Moved class hook-object into hook-object.el Moved class hook-object into hook-object.el * util.el (require eieio): removed; was used by hook-object (hook-object): moved to hook-object.el * tasks.el (require tasks/hook-object): changed tasks/util -> tasks/hook-object * hook-object.el: new file; contains the hook-object class; moved into this file from util.el	Jan Moringen	14 years ago
1	initial import initial import	Jan Moringen	14 years ago