+++ /dev/null
-From 2e731255404e0efb0df1ede8d0b0a32ac011b420 Mon Sep 17 00:00:00 2001
-From: Volodymyr Riazantsev <volodymyr.riazantsev@globallogic.com>
-Date: Sat, 16 Jul 2016 02:53:25 -0400
-Subject: [PATCH] ivi-shell: Add autolaunch and launch rules functionality
-
-Add ability to select application for autolaunch.
-Also launch rules settings are added.
-
-Signed-off-by: Volodymyr Riazantsev <volodymyr.riazantsev@globallogic.com>
-Signed-off-by: Karthik Ramanan <a0393906@ti.com>
----
- ivi-shell/ivi-layout-controller-ti.c | 293 +++++++++++++++++++++++++++++++----
- 1 file changed, 259 insertions(+), 34 deletions(-)
-
-diff --git a/ivi-shell/ivi-layout-controller-ti.c b/ivi-shell/ivi-layout-controller-ti.c
-index b7cf436..4a2d648 100644
---- a/ivi-shell/ivi-layout-controller-ti.c
-+++ b/ivi-shell/ivi-layout-controller-ti.c
-@@ -27,6 +27,9 @@
- #include <string.h>
- #include <assert.h>
-
-+#include <fcntl.h>
-+#include <unistd.h>
-+
- #include "ivi-layout-export.h"
-
- #ifndef container_of
-@@ -56,13 +59,24 @@ if (__dl__ & debug_level) \
- #define pr_wrn(...) __print_log(DL_WRN, "W: " __VA_ARGS__)
- #define TRACE() __print_log(DL_DBG, "TR: %s - %d\n", __func__, __LINE__)
-
--
--#define WINDOWS_TITLE_HEIGHT 30
- #define DEFAULT_SURFACE_ID_FOR_WL_SHELL_APP 0x80000000
-
- /*****************************************************************************
- * structure, globals
- ****************************************************************************/
-+
-+struct hmi_launch_rule {
-+#define MAX_APP_NAME_LEN 64
-+ char app_name[MAX_APP_NAME_LEN];
-+ int screen_id;
-+ int order;
-+ int autofocus;
-+ int mode;
-+ int32_t src_rect[4];
-+ int32_t dest_rect[4];
-+ int32_t crop_rect[4];
-+};
-+
- struct hmi_controller_layer {
- struct ivi_layout_layer *ivilayer;
- uint32_t id_layer;
-@@ -75,6 +89,7 @@ struct hmi_controller_layer {
- struct wl_list link;
- struct wl_list screen_link;
- struct wl_list surfaces_list;
-+ struct hmi_launch_rule *rule;
- };
-
- struct hmi_controller_surface {
-@@ -82,6 +97,7 @@ struct hmi_controller_surface {
- void *ivisurf;
- struct wl_list link;
- struct wl_listener destroy_listener;
-+ int conf_num;
- };
-
- struct hmi_controller_screen {
-@@ -93,6 +109,8 @@ struct hmi_server_setting {
- uint32_t base_layer_id;
- int32_t panel_height;
- char *ivi_homescreen;
-+ char *homescreen_app;
-+ struct wl_array rules;
- };
-
- struct hmi_controller {
-@@ -108,6 +126,7 @@ struct hmi_controller {
- struct wl_listener destroy_listener;
- struct wl_client *user_interface;
- struct wl_list layers_list;
-+
- };
-
- const struct ivi_controller_interface *ivi_controller_interface;
-@@ -143,6 +162,42 @@ mem_alloc(size_t size, char *file, int32_t line)
-
- #define MEM_ALLOC(s) mem_alloc((s),__FILE__,__LINE__)
-
-+static int
-+get_process_name_by_pid(pid_t pid, char *name, int size)
-+{
-+ char proc_name[256] = "/proc/";
-+ char n[512] = {0};
-+ char *_n;
-+
-+ sprintf(&proc_name[strlen(proc_name)], "%d/exe", (int)pid);
-+
-+ if (!name
-+ || access(proc_name, R_OK)
-+ || (readlink(proc_name, n, sizeof(n)) <= 0)) {
-+
-+ return -1;
-+ }
-+
-+ _n = strrchr(n, '/');
-+ strncpy(name, _n ? (_n + 1) : n, size);
-+
-+ return 0;
-+}
-+
-+static struct hmi_launch_rule
-+*get_rule(struct wl_array *arr, const char *app_name)
-+{
-+ struct hmi_launch_rule *rule = NULL;
-+
-+ wl_array_for_each(rule, arr) {
-+ if (!strcmp(app_name, rule->app_name))
-+ return rule;
-+ }
-+
-+ return NULL;
-+}
-+
-+
- /**
- * Internal method to create ivi_layer with hmi_controller_layer and
- * add to a ivi_screen
-@@ -177,6 +232,42 @@ create_layer(struct ivi_layout_screen *iviscrn,
-
- }
-
-+static void
-+register_layer_on_screen(struct hmi_controller *hmi_ctrl,
-+ int i,
-+ struct hmi_controller_layer *nlayer)
-+{
-+ unsigned cnt, j = 0;
-+ struct hmi_controller_layer *layer = NULL;
-+ struct ivi_layout_layer **layers;
-+
-+ if (nlayer->rule && nlayer->rule->order == 0) {
-+ wl_list_insert(&hmi_ctrl->screens[i].layers_list, &nlayer->screen_link);
-+ } else {
-+ wl_list_for_each(layer, &hmi_ctrl->screens[i].layers_list, screen_link) {
-+ if (layer->rule && (layer->rule->order == 0))
-+ continue;
-+ else
-+ break;
-+ }
-+ wl_list_insert(layer->screen_link.prev, &nlayer->screen_link);
-+ }
-+
-+ cnt = wl_list_length(&hmi_ctrl->screens[i].layers_list);
-+
-+ layers = calloc(cnt, sizeof(*layers));
-+
-+ wl_list_for_each_reverse(layer, &hmi_ctrl->screens[i].layers_list, screen_link) {
-+ layers[j++] = layer->ivilayer;
-+ }
-+
-+ ivi_controller_interface->screen_set_render_order(hmi_ctrl->screens[i].iviscrn, layers, cnt);
-+
-+ free(layers);
-+
-+ ivi_controller_interface->commit_changes();
-+}
-+
- static struct hmi_controller_layer
- *get_layer_for_surface(struct hmi_controller *hmi_ctrl
- , struct ivi_layout_surface *ivisurf
-@@ -188,6 +279,9 @@ static struct hmi_controller_layer
- struct wl_client *client;
- struct ivi_layout_screen *iviscrn = NULL;
- struct weston_output *output = NULL;
-+ char proc_name[256];
-+ struct hmi_launch_rule *rule;
-+
- pid_t pid;
- uid_t uid;
- gid_t gid;
-@@ -213,13 +307,21 @@ static struct hmi_controller_layer
-
- pr_dbg("Existed layer for PID=%d was not found. Creating new\n", pid);
-
-- for(;; i++) {
-- if (wl_list_empty(&hmi_ctrl->screens[i].layers_list) ||
-- (i == (hmi_ctrl->screens_count - 1)))
-- break;
-- };
-+ get_process_name_by_pid(pid, proc_name, sizeof(proc_name));
-
-- iviscrn = hmi_ctrl->screens[i].iviscrn;
-+ rule = get_rule(&hmi_ctrl->hmi_setting->rules, proc_name);
-+
-+ if (rule && (rule->screen_id >= 0) && (rule->screen_id < hmi_ctrl->screens_count)) {
-+ iviscrn = hmi_ctrl->screens[rule->screen_id].iviscrn;
-+ i = rule->screen_id;
-+ } else {
-+ for(;; i++) {
-+ if (wl_list_empty(&hmi_ctrl->screens[i].layers_list) ||
-+ (i == (hmi_ctrl->screens_count - 1)))
-+ break;
-+ };
-+ iviscrn = hmi_ctrl->screens[i].iviscrn;
-+ }
-
- layer = calloc(1, sizeof *layer);
-
-@@ -230,14 +332,16 @@ static struct hmi_controller_layer
- wl_list_init(&layer->surfaces_list);
-
- layer->width = output->width;
-- layer->height = output->height + WINDOWS_TITLE_HEIGHT;
-+ layer->height = output->height;
- layer->id_layer = hmi_ctrl->hmi_setting->base_layer_id++;
- layer->pid = pid;
-+ layer->rule = rule;
-
- create_layer(iviscrn, layer);
-
- wl_list_insert(&hmi_ctrl->layers_list, &layer->link);
-- wl_list_insert(&hmi_ctrl->screens[i].layers_list, &layer->screen_link);
-+
-+ register_layer_on_screen(hmi_ctrl, i, layer);
-
- return layer;
-
-@@ -350,41 +454,77 @@ set_notification_configure_surface(struct ivi_layout_surface *ivisurf,
- struct hmi_controller_layer *hmi_ctrl_layer = NULL;
- struct weston_surface *surface;
- struct hmi_controller_surface *hmi_ctrl_surf = NULL;
-+ int src_rect[4] = {0};
-+ int dest_rect[4] = {0};
-
- wl_list_for_each(hmi_ctrl_layer, &hmi_ctrl->layers_list, link) {
- wl_list_for_each(hmi_ctrl_surf, &hmi_ctrl_layer->surfaces_list, link) {
- if (hmi_ctrl_surf->ivisurf == ivisurf) {
-- pr_dbg("Surface was already configured. Skip add to list\n");
- goto found;
- }
- }
- }
-
-- hmi_ctrl_layer = NULL;
-+ return;
- found:
- surface = ivi_controller_interface->surface_get_weston_surface(ivisurf);
-
-- if (surface) {
--
-- ivi_controller_interface->surface_set_source_rectangle(
-- ivisurf, 0, WINDOWS_TITLE_HEIGHT, surface->width,
-- surface->height);
--
--#if 0
-- ivi_controller_interface->surface_set_destination_rectangle(
-- ivisurf, 0, 0, surface->width, surface->height);
--#else
-- if (hmi_ctrl_layer) {
-- ivi_controller_interface->surface_set_destination_rectangle(
-- ivisurf, 0, 0, hmi_ctrl_layer->width, hmi_ctrl_layer->height);
-- } else {
-- ivi_controller_interface->surface_set_destination_rectangle(
-- ivisurf, 0, 0, surface->width, surface->height);
-+ if (!surface)
-+ return;
-+
-+ src_rect[2] = dest_rect[2] = surface->width;
-+ src_rect[3] = dest_rect[3] = surface->height;
-+
-+ if (hmi_ctrl_layer && hmi_ctrl_layer->rule) {
-+
-+ if (hmi_ctrl_layer->rule->mode >= 0) {
-+ switch (hmi_ctrl_layer->rule->mode) {
-+ case 1:
-+ dest_rect[2] = hmi_ctrl_layer->width;
-+ dest_rect[3] = hmi_ctrl_layer->height;
-+ break;
-+
-+ default:
-+ /* No changes, using requested size */
-+ break;
-+ }
-+ }
-+
-+ if (hmi_ctrl_layer->rule->crop_rect[0] >= 0) {
-+ src_rect[0] += hmi_ctrl_layer->rule->crop_rect[0];
-+ src_rect[1] += hmi_ctrl_layer->rule->crop_rect[1];
-+ src_rect[2] -= (hmi_ctrl_layer->rule->crop_rect[0]
-+ + hmi_ctrl_layer->rule->crop_rect[2]);
-+ src_rect[3] -= (hmi_ctrl_layer->rule->crop_rect[1]
-+ + hmi_ctrl_layer->rule->crop_rect[3]);
-+ }
-+
-+ if (hmi_ctrl_layer->rule->dest_rect[0] >= 0 ||
-+ hmi_ctrl_layer->rule->dest_rect[1] >= 0 ||
-+ hmi_ctrl_layer->rule->dest_rect[2] >= 0 ||
-+ hmi_ctrl_layer->rule->dest_rect[3] >= 0) {
-+
-+ dest_rect[0] = hmi_ctrl_layer->rule->dest_rect[0];
-+ dest_rect[1] = hmi_ctrl_layer->rule->dest_rect[1];
-+ dest_rect[2] = hmi_ctrl_layer->rule->dest_rect[2] > 0 ?
-+ hmi_ctrl_layer->rule->dest_rect[2] : dest_rect[2] ;
-+ dest_rect[3] = hmi_ctrl_layer->rule->dest_rect[3] > 0 ?
-+ hmi_ctrl_layer->rule->dest_rect[3] : dest_rect[3] ;
- }
--#endif
-- ivi_controller_interface->surface_set_visibility(ivisurf, true);
-- ivi_controller_interface->commit_changes();
- }
-+
-+ ivi_controller_interface->surface_set_source_rectangle(ivisurf
-+ , src_rect[0], src_rect[1]
-+ , src_rect[2], src_rect[3]);
-+
-+ ivi_controller_interface->surface_set_destination_rectangle(ivisurf
-+ , dest_rect[0], dest_rect[1]
-+ , dest_rect[2], dest_rect[3]);
-+
-+ ivi_controller_interface->surface_set_visibility(ivisurf, true);
-+ ivi_controller_interface->commit_changes();
-+
-+ hmi_ctrl_surf->conf_num++;
- }
-
- static struct hmi_server_setting *
-@@ -393,6 +533,9 @@ hmi_server_setting_create(struct weston_compositor *ec)
- struct hmi_server_setting *setting = MEM_ALLOC(sizeof(*setting));
- struct weston_config *config = ec->config;
- struct weston_config_section *shell_section = NULL;
-+ const char *name = NULL;
-+
-+ setting->panel_height = 30;
-
- shell_section = weston_config_get_section(config, "ivi-shell",
- NULL, NULL);
-@@ -400,7 +543,78 @@ hmi_server_setting_create(struct weston_compositor *ec)
- weston_config_section_get_uint(shell_section, "base-layer-id",
- &setting->base_layer_id, 1000);
-
-- setting->panel_height = 30;
-+ if ((shell_section = weston_config_get_section(config, "ivi-autolaunch",
-+ NULL, NULL))) {
-+ weston_config_section_get_string(shell_section, "path",
-+ &setting->homescreen_app, NULL);
-+ }
-+
-+
-+ wl_array_init(&setting->rules);
-+
-+ while (weston_config_next_section(config, &shell_section, &name)) {
-+ int screen_id;
-+ int order;
-+ int mode;
-+ int focus_on;
-+ int crop_rect[4] = {-1, -1, -1, -1};
-+ int src_rect[4] = {-1, -1, -1, -1};
-+ int dest_rect[4] = {-1, -1, -1, -1};
-+ char *app_name;
-+ char *buff;
-+ struct hmi_launch_rule *rule = NULL;
-+
-+ if (0 != strcmp(name, "ivi-layout-rule"))
-+ continue;
-+
-+ if (0 != weston_config_section_get_string(shell_section, "application",
-+ &app_name, NULL))
-+ continue;
-+
-+ weston_config_section_get_int(shell_section, "order", &order, -1);
-+ weston_config_section_get_int(shell_section, "mode", &mode, -1);
-+ weston_config_section_get_int(shell_section, "focus_on", &focus_on, -1);
-+ weston_config_section_get_int(shell_section, "screen", &screen_id, -1);
-+
-+ if (0 == weston_config_section_get_string(shell_section, "crop_rect",
-+ &buff, NULL)) {
-+ sscanf(buff, "%d,%d,%d,%d", crop_rect + 0,
-+ crop_rect + 1,
-+ crop_rect + 2,
-+ crop_rect + 3);
-+ }
-+
-+ if (0 == weston_config_section_get_string(shell_section, "src_rect",
-+ &buff, NULL)) {
-+ sscanf(buff, "%d,%d,%d,%d", src_rect + 0,
-+ src_rect + 1,
-+ src_rect + 2,
-+ src_rect + 3);
-+ }
-+
-+ if (0 == weston_config_section_get_string(shell_section, "dest_rect",
-+ &buff, NULL)) {
-+ sscanf(buff, "%d,%d,%d,%d", dest_rect + 0,
-+ dest_rect + 1,
-+ dest_rect + 2,
-+ dest_rect + 3);
-+ }
-+
-+ rule = wl_array_add(&setting->rules, sizeof(*rule));
-+
-+ if (rule) {
-+ rule->screen_id = screen_id;
-+ rule->order = order;
-+ rule->mode = mode;
-+ rule->autofocus = focus_on;
-+
-+ strncpy(rule->app_name, app_name, sizeof(rule->app_name));
-+
-+ memcpy(rule->src_rect, src_rect, sizeof(rule->src_rect));
-+ memcpy(rule->dest_rect, dest_rect, sizeof(rule->dest_rect));
-+ memcpy(rule->crop_rect, crop_rect, sizeof(rule->crop_rect));
-+ }
-+ }
-
- return setting;
- }
-@@ -415,6 +629,15 @@ hmi_controller_destroy(struct wl_listener *listener, void *data)
- free(hmi_ctrl);
- }
-
-+static void hmi_controller_launch_homescreen(struct hmi_controller *hmi_ctrl)
-+{
-+ if (hmi_ctrl->hmi_setting->homescreen_app) {
-+ if(system(hmi_ctrl->hmi_setting->homescreen_app)) {
-+ ;
-+ }
-+ }
-+}
-+
- static struct hmi_controller *
- hmi_controller_create(struct weston_compositor *ec)
- {
-@@ -429,9 +652,10 @@ hmi_controller_create(struct weston_compositor *ec)
-
- ivi_controller_interface->get_screens(&screen_length, &pp_screen);
-
-- for (i = screen_length; i-- ; j++) {
-+ for (i = screen_length; i--;) {
-
- iviscrn = pp_screen[i];
-+ j = ivi_controller_interface->get_id_of_screen(iviscrn);
- hmi_ctrl->screens[j].iviscrn = iviscrn;
- wl_list_init(&hmi_ctrl->screens[i].layers_list);
-
-@@ -506,7 +730,6 @@ controller_module_init(struct weston_compositor *ec,
- {
- struct hmi_controller *hmi_ctrl = NULL;
-
--
- if (interface_version < sizeof(struct ivi_controller_interface)) {
- weston_log("ivi-layout-controller-ti: version mismatch of controller interface");
- return -1;
-@@ -528,5 +751,7 @@ controller_module_init(struct weston_compositor *ec,
-
- weston_log("ivi-layout-controller-ti: Successfully started.");
-
-+ hmi_controller_launch_homescreen(hmi_ctrl);
-+
- return 0;
- }
---
-2.4.5
-
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