17 typedef int (*log_backend_cmd_t)(const struct shell *sh,
59 static bool shell_state_precheck(const struct shell *sh)  in shell_state_precheck()  argument
61 	if (sh->log_backend &&  in shell_state_precheck()
62 	    (sh->log_backend->control_block->state == SHELL_LOG_BACKEND_UNINIT)) {  in shell_state_precheck()
63 		shell_error(sh, "Shell log backend not initialized.");  in shell_state_precheck()
73 static int shell_backend_cmd_execute(const struct shell *sh,  in shell_backend_cmd_execute()  argument
86 		func(sh, NULL, argc, argv);  in shell_backend_cmd_execute()
93 		func(sh, backend, argc, argv);  in shell_backend_cmd_execute()
95 		shell_error(sh, "Invalid backend: %s", name);  in shell_backend_cmd_execute()
103 static int log_status(const struct shell *sh,  in log_status()  argument
112 		shell_warn(sh, "Logs are halted!");  in log_status()
115 	shell_fprintf(sh, SHELL_NORMAL, "%-40s | current | built-in \r\n",  in log_status()
117 	shell_fprintf(sh, SHELL_NORMAL,  in log_status()
129 		shell_fprintf(sh, SHELL_NORMAL, "%-40s | %-7s | %s\r\n",  in log_status()
138 static int cmd_log_self_status(const struct shell *sh,  in cmd_log_self_status()  argument
141 	if (!shell_state_precheck(sh)) {  in cmd_log_self_status()
145 	return log_status(sh, sh->log_backend ? sh->log_backend->backend : NULL, argc, argv);  in cmd_log_self_status()
148 static int cmd_log_backend_status(const struct shell *sh,  in cmd_log_backend_status()  argument
151 	shell_backend_cmd_execute(sh, argc, argv, log_status);  in cmd_log_backend_status()
171 static void filters_set(const struct shell *sh,  in filters_set()  argument
181 		shell_warn(sh, "Backend not active.");  in filters_set()
201 				shell_warn(sh, "%s: level set to %s.",  in filters_set()
205 			shell_error(sh, "%s: unknown source name.", argv[i]);  in filters_set()
222 static int log_enable(const struct shell *sh,  in log_enable()  argument
232 		shell_error(sh, "Invalid severity: %s", argv[1]);  in log_enable()
237 	filters_set(sh, backend, argc - 2, &argv[2], severity_level);  in log_enable()
241 static int cmd_log_self_enable(const struct shell *sh,  in cmd_log_self_enable()  argument
244 	if (!shell_state_precheck(sh)) {  in cmd_log_self_enable()
248 	return log_enable(sh, sh->log_backend ? sh->log_backend->backend : NULL, argc, argv);  in cmd_log_self_enable()
251 static int cmd_log_backend_enable(const struct shell *sh,  in cmd_log_backend_enable()  argument
254 	return shell_backend_cmd_execute(sh, argc, argv, log_enable);  in cmd_log_backend_enable()
257 static int log_disable(const struct shell *sh,  in log_disable()  argument
262 	filters_set(sh, backend, argc - 1, &argv[1], LOG_LEVEL_NONE);  in log_disable()
266 static int cmd_log_self_disable(const struct shell *sh,  in cmd_log_self_disable()  argument
269 	if (!shell_state_precheck(sh)) {  in cmd_log_self_disable()
273 	return log_disable(sh, sh->log_backend ? sh->log_backend->backend : NULL, argc, argv);  in cmd_log_self_disable()
276 static int cmd_log_backend_disable(const struct shell *sh,  in cmd_log_backend_disable()  argument
279 	return shell_backend_cmd_execute(sh, argc, argv, log_disable);  in cmd_log_backend_disable()
306 static int log_halt(const struct shell *sh,  in log_halt()  argument
316 	shell_warn(sh, "Not supported for frontend");  in log_halt()
322 static int cmd_log_self_halt(const struct shell *sh,  in cmd_log_self_halt()  argument
325 	if (!shell_state_precheck(sh)) {  in cmd_log_self_halt()
329 	return log_halt(sh, sh->log_backend ? sh->log_backend->backend : NULL, argc, argv);  in cmd_log_self_halt()
332 static int cmd_log_backend_halt(const struct shell *sh,  in cmd_log_backend_halt()  argument
335 	return shell_backend_cmd_execute(sh, argc, argv, log_halt);  in cmd_log_backend_halt()
338 static int log_go(const struct shell *sh,  in log_go()  argument
348 	shell_warn(sh, "Not supported for frontend");  in log_go()
354 static int cmd_log_self_go(const struct shell *sh,  in cmd_log_self_go()  argument
357 	if (!shell_state_precheck(sh)) {  in cmd_log_self_go()
361 	return log_go(sh, sh->log_backend ? sh->log_backend->backend : NULL, argc, argv);  in cmd_log_self_go()
364 static int cmd_log_backend_go(const struct shell *sh,  in cmd_log_backend_go()  argument
367 	return shell_backend_cmd_execute(sh, argc, argv, log_go);  in cmd_log_backend_go()
371 static int cmd_log_backends_list(const struct shell *sh,  in cmd_log_backends_list()  argument
375 		shell_fprintf(sh, SHELL_NORMAL,  in cmd_log_backends_list()
386 		shell_print(sh, "%s", FRONTEND_STR);  in cmd_log_backends_list()
392 static int cmd_log_mem(const struct shell *sh, size_t argc, char **argv)  in cmd_log_mem()  argument
401 		shell_error(sh, "Failed to get usage (mode does not support it?)");  in cmd_log_mem()
405 	shell_print(sh, "Log message buffer utilization report:");  in cmd_log_mem()
406 	shell_print(sh, "\tCapacity: %u bytes", size);  in cmd_log_mem()
407 	shell_print(sh, "\tCurrently in use: %u bytes", used);  in cmd_log_mem()
411 		shell_print(sh, "Enable CONFIG_LOG_MEM_UTILIZATION to get maximum usage");  in cmd_log_mem()
415 	shell_print(sh, "\tMaximum usage: %u bytes", max);  in cmd_log_mem()