aboutsummaryrefslogtreecommitdiffstats
path: root/policy_manager/stm/stub
diff options
context:
space:
mode:
authorYuta Doi <yuta-d@witz-inc.co.jp>2018-07-09 17:23:31 +0900
committerYuta Doi <yuta-d@witz-inc.co.jp>2018-08-15 10:46:04 +0900
commitc1d85371b1eb693128cf9553c356ea77e609d9a3 (patch)
treef4e69885b1c7c5e4116cf4eea7e5237412ce82c0 /policy_manager/stm/stub
parent38255dcda8e7e9462ed3b16ebe39c638bc9b349f (diff)
Readd Policy Manager as plugin
This patch reverts commit c6f9a9b8468b3746a3dec7ee2a0b7d84ec9fb44a and update it. Policy Manager decides next layout by inputed event and current state based on the policy table. And Policy Manager is plugin for Window Manager. Therefore the OEMs can replace it. This patch provides Policy Manager I/F as reference implementation and does not have policy table. Therefore Policy Manager updates each layers to draw the applications in requested area in accordance with just like activate/deactivate request. [APIs of Policy Manager class] - int initialize(void) Initialize Policy Manger. in: none out: 0(success), -1(error) - void registerCallback(CallbackTable callback_table) Register callback functions. in: the pointers of callback handlers out: none "CallbackTable" type is as follows: typedef struct { Handler onStateTransitioned; Handler onError; } CallbackTable; "Handler" type is as follows: using Handler = std::function<void(json_object *)>; - int setInputEventData(json_object *json_in) Set input event data for the policy table. in: input event data as json_object out: 0(success), -1(error) - int executeStateTransition(void) Execute state transition by using set input event data. in: none out: 0(success), -1(error) - void undoState(void) Undo state only once per once state transition. in: none out: none [Callbacks of Policy Manager class] - void onStateTransitioned(json_object *json_out) When state transition succeeds, this callback is called. The argument json_out has the state after transition. - void onError(json_object *json_out) When state transition fails, this callback is called. The argument json_out has the error information like message, inputed event datas and etc.. Bug-AGL: SPEC-1537 Change-Id: Ib8c71f2e544cb90b6763d07fad56dc1c453e9a97 Signed-off-by: Yuta Doi <yuta-d@witz-inc.co.jp>
Diffstat (limited to 'policy_manager/stm/stub')
-rw-r--r--policy_manager/stm/stub/CMakeLists.txt44
-rw-r--r--policy_manager/stm/stub/stm_inner.c151
-rw-r--r--policy_manager/stm/stub/stm_inner.h27
3 files changed, 222 insertions, 0 deletions
diff --git a/policy_manager/stm/stub/CMakeLists.txt b/policy_manager/stm/stub/CMakeLists.txt
new file mode 100644
index 0000000..81f0e00
--- /dev/null
+++ b/policy_manager/stm/stub/CMakeLists.txt
@@ -0,0 +1,44 @@
+#
+# Copyright (c) 2017 TOYOTA MOTOR CORPORATION
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+set(TARGETS_STM pmstm)
+
+add_library(${TARGETS_STM}
+ STATIC
+ ./stm_inner.c
+)
+
+target_include_directories(${TARGETS_STM}
+ PRIVATE
+ ../
+ ./
+)
+
+target_compile_definitions(${TARGETS_STM}
+ PRIVATE
+ _GNU_SOURCE
+)
+
+target_compile_options(${TARGETS_STM}
+ PRIVATE
+ -Wall -Wextra -Wno-unused-parameter -Wno-comment)
+
+set_target_properties(${TARGETS_STM}
+ PROPERTIES
+ C_EXTENSIONS OFF
+ C_STANDARD 99
+ C_STANDARD_REQUIRED ON
+)
diff --git a/policy_manager/stm/stub/stm_inner.c b/policy_manager/stm/stub/stm_inner.c
new file mode 100644
index 0000000..bd1b319
--- /dev/null
+++ b/policy_manager/stm/stub/stm_inner.c
@@ -0,0 +1,151 @@
+/*
+ * Copyright (c) 2018 TOYOTA MOTOR CORPORATION
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <string.h>
+#include "stm.h"
+#include "stm_inner.h"
+
+static StmState g_stm_crr_state;
+static StmState g_stm_prv_state;
+
+void stmInitializeInner() {
+ // Initialize previous state
+ memset(&g_stm_prv_state, 0, sizeof(g_stm_prv_state));
+
+ // Initialize current state
+ g_stm_crr_state = g_stm_prv_state;
+}
+
+int stmTransitionStateInner(int event, StmState* state) {
+ int event_no, category_no, area_no;
+
+ event_no = STM_GET_EVENT_FROM_ID(event);
+ category_no = STM_GET_CATEGORY_FROM_ID(event);
+ area_no = STM_GET_AREA_FROM_ID(event);
+
+ // Backup previous state
+ g_stm_prv_state = g_stm_crr_state;
+
+ // -------------------------------------------------------
+ // There is no policy table by default.
+ // Therefore update each layers
+ // to draw the applications in requested area
+ // in accordance with inputed activate/deactivate events.
+ // -------------------------------------------------------
+ if (StmEvtNoActivate == event_no)
+ {
+ if (StmCtgNoHomescreen == category_no)
+ {
+ g_stm_crr_state.layer[StmLayerNoHomescreen].state = StmLayoutNoHms;
+ g_stm_crr_state.layer[StmLayerNoHomescreen].changed = STM_TRUE;
+
+ // For AGL JIRA SPEC-1407
+ // Apps layer is invisibled only when Homescreen app is started already
+ if (StmLayoutNoHms == g_stm_prv_state.layer[StmLayerNoHomescreen].state)
+ {
+ g_stm_crr_state.layer[StmLayerNoApps].state = StmLayoutNoNone;
+ g_stm_crr_state.layer[StmLayerNoApps].changed = STM_TRUE;
+ }
+ }
+ else if (StmCtgNoDebug == category_no)
+ {
+ if (StmAreaNoNormal == area_no)
+ {
+ g_stm_crr_state.layer[StmLayerNoApps].state = StmLayoutNoDbgNml;
+ }
+ else if (StmAreaNoSplitMain == area_no)
+ {
+ g_stm_crr_state.layer[StmLayerNoApps].state = StmLayoutNoDbgSplMain;
+ }
+ else if (StmAreaNoSplitSub == area_no)
+ {
+ g_stm_crr_state.layer[StmLayerNoApps].state = StmLayoutNoDbgSplSub;
+ }
+ else if (StmAreaNoFullscreen == area_no)
+ {
+ g_stm_crr_state.layer[StmLayerNoApps].state = StmLayoutNoDbgFll;
+ }
+ g_stm_crr_state.layer[StmLayerNoApps].changed = STM_TRUE;
+ }
+ else if (StmCtgNoSoftwareKeyboard == category_no)
+ {
+ g_stm_crr_state.layer[StmLayerNoNearHomescreen].state = StmLayoutNoSftKbd;
+ g_stm_crr_state.layer[StmLayerNoNearHomescreen].changed = STM_TRUE;
+ }
+ else if (StmCtgNoPopUp == category_no)
+ {
+ g_stm_crr_state.layer[StmLayerNoOnScreen].state = StmLayoutNoPopUp;
+ g_stm_crr_state.layer[StmLayerNoOnScreen].changed = STM_TRUE;
+ }
+ else if (StmCtgNoSystemAlert == category_no)
+ {
+ g_stm_crr_state.layer[StmLayerNoOnScreen].state = StmLayoutNoSysAlt;
+ g_stm_crr_state.layer[StmLayerNoOnScreen].changed = STM_TRUE;
+ }
+ }
+ else if (StmEvtNoDeactivate == event_no)
+ {
+ if (StmCtgNoHomescreen == category_no)
+ {
+ g_stm_crr_state.layer[StmLayerNoHomescreen].state = StmLayoutNoNone;
+ g_stm_crr_state.layer[StmLayerNoHomescreen].changed = STM_TRUE;
+ }
+ else if (StmCtgNoDebug == category_no)
+ {
+ if ((StmLayoutNoDbgNml == g_stm_prv_state.layer[StmLayerNoApps].state) ||
+ (StmLayoutNoDbgSplMain == g_stm_prv_state.layer[StmLayerNoApps].state) ||
+ (StmLayoutNoDbgSplSub == g_stm_prv_state.layer[StmLayerNoApps].state) ||
+ (StmLayoutNoDbgFll == g_stm_prv_state.layer[StmLayerNoApps].state))
+ {
+ g_stm_crr_state.layer[StmLayerNoApps].state = StmLayoutNoNone;
+ g_stm_crr_state.layer[StmLayerNoApps].changed = STM_TRUE;
+ }
+ }
+ else if (StmCtgNoSoftwareKeyboard == category_no)
+ {
+ if (StmLayoutNoSftKbd == g_stm_prv_state.layer[StmLayerNoNearHomescreen].state )
+ {
+ g_stm_crr_state.layer[StmLayerNoNearHomescreen].state = StmLayoutNoNone;
+ g_stm_crr_state.layer[StmLayerNoNearHomescreen].changed = STM_TRUE;
+ }
+ }
+ else if (StmCtgNoPopUp == category_no)
+ {
+ if (StmLayoutNoPopUp == g_stm_prv_state.layer[StmLayerNoOnScreen].state )
+ {
+ g_stm_crr_state.layer[StmLayerNoOnScreen].state = StmLayoutNoNone;
+ g_stm_crr_state.layer[StmLayerNoOnScreen].changed = STM_TRUE;
+ }
+ }
+ else if (StmCtgNoSystemAlert == category_no)
+ {
+ if (StmLayoutNoSysAlt == g_stm_prv_state.layer[StmLayerNoOnScreen].state )
+ {
+ g_stm_crr_state.layer[StmLayerNoOnScreen].state = StmLayoutNoNone;
+ g_stm_crr_state.layer[StmLayerNoOnScreen].changed = STM_TRUE;
+ }
+ }
+ }
+
+ // Copy current state for return
+ memcpy(state, &g_stm_crr_state, sizeof(g_stm_crr_state));
+
+ return 0;
+}
+
+void stmUndoStateInner() {
+ g_stm_crr_state = g_stm_prv_state;
+}
diff --git a/policy_manager/stm/stub/stm_inner.h b/policy_manager/stm/stub/stm_inner.h
new file mode 100644
index 0000000..7079447
--- /dev/null
+++ b/policy_manager/stm/stub/stm_inner.h
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2018 TOYOTA MOTOR CORPORATION
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef TMCAGLWM_STM_INNER_HPP
+#define TMCAGLWM_STM_INNER_HPP
+
+struct StmState;
+
+// API
+void stmInitializeInner();
+int stmTransitionStateInner(int event_no, StmState* state);
+void stmUndoStateInner();
+
+#endif // TMCAGLWM_STM_INNER_HPP