From 84bd8a887a3b8ec35fd4701a7b93f2ac166ca393 Mon Sep 17 00:00:00 2001
From: David Härdeman <david@hardeman.nu>
Date: Tue, 18 Apr 2017 23:56:15 +0200
Subject: More splitting, create a separate rcdev file

---
 rcm-server-udev.c | 84 +++++++++++++++----------------------------------------
 1 file changed, 22 insertions(+), 62 deletions(-)

(limited to 'rcm-server-udev.c')

diff --git a/rcm-server-udev.c b/rcm-server-udev.c
index fec809d..82a33a8 100644
--- a/rcm-server-udev.c
+++ b/rcm-server-udev.c
@@ -13,34 +13,9 @@
 #include "rcm-server-keymap.h"
 #include "rcm-server-evdev.h"
 #include "rcm-server-lirc.h"
+#include "rcm-server-rcdev.h"
 #include "rcm-server-udev.h"
 
-void
-rc_device_free(struct rc_device *rcdev)
-{
-	if (!rcdev)
-		return;
-
-	list_del(&rcdev->list);
-	lirc_close(rcdev);
-	evdev_close(rcdev);
-
-	free(rcdev->path);
-	free(rcdev->input_name);
-	free(rcdev->driver_name);
-	free(rcdev->keymap_name);
-	free(rcdev->dev_name);
-
-	while (!list_empty(&rcdev->keymaps)) {
-		struct keymap *keymap = list_first_entry(&rcdev->keymaps, typeof(*keymap), list);
-		list_del(&keymap->list);
-		free(keymap->name);
-		free(keymap);
-	}
-
-	free(rcdev);
-}
-
 static void
 udev_device_remove(struct manager *mgr, struct udev_device *udev)
 {
@@ -54,7 +29,7 @@ udev_device_remove(struct manager *mgr, struct udev_device *udev)
 		if (strcmp(rcdev->name, name))
 			continue;
 		sd_bus_emit_object_removed(mgr->bus, rcdev->path);
-		rc_device_free(rcdev);
+		rcdev_free(rcdev);
 		mgr->num_rc_devs--;
 		break;
 	}
@@ -64,43 +39,19 @@ static void
 udev_device_add(struct manager *mgr, struct udev_device *udev)
 {
 	const char *name;
-	const char *str;
-	char *path;
+	const char *tmpstr;
 	struct rc_device *rcdev;
 	struct udev_enumerate *enumerate;
 	struct udev_list_entry *devices, *dev_list_entry;
 	int r;
 
 	name = udev_device_get_sysname(udev);
-	if (asprintf(&path, "/org/gnome/RemoteControlManager/%s", name) < 0) {
-		fprintf(stderr, "asprintf failed: %m\n");
+	if (!name)
 		return;
-	}
 
-	rcdev = malloc(sizeof(*rcdev));
-	if (!rcdev) {
-		fprintf(stderr, "malloc failed: %m\n");
-		free(path);
-		return;
-	}
-
-	list_init(&rcdev->keymaps);
-	rcdev->mgr = mgr;
-	rcdev->path = path;
-	rcdev->name = rcdev->path + strlen("/org/gnome/RemoteControlManager/");
-	rcdev->evdev_fd = -1;
-	rcdev->lirc_fd = -1;
-	rcdev->error = NULL;
-	rcdev->input_name = NULL;
-	rcdev->driver_name = NULL;
-	rcdev->keymap_name = NULL;
-	rcdev->dev_name = NULL;
-
-	if (keymaps_load(rcdev) < 0) {
-		fprintf(stderr, "failed to load keymaps: %m\n");
-		rc_device_free(rcdev);
+	rcdev = rcdev_create(mgr, name);
+	if (!rcdev)
 		return;
-	}
 
 	enumerate = udev_enumerate_new(mgr->udev);
 	udev_enumerate_add_match_parent(enumerate, udev);
@@ -165,12 +116,21 @@ next:
 	}
 	udev_enumerate_unref(enumerate);
 
-	str = udev_device_get_sysattr_value(udev, "uevent");
-	if (str) {
-		char tmp[strlen(str) + 1];
+	tmpstr = udev_device_get_devnode(udev);
+	if (tmpstr) {
+		r = rcdev_setup(rcdev, tmpstr);
+		if (r < 0) {
+			printf("Failed to setup rcdev: %s\n", tmpstr);
+			rcdev->error = "Error: Failed to setup rcdev";
+		}
+	}
+
+	tmpstr = udev_device_get_sysattr_value(udev, "uevent");
+	if (tmpstr) {
+		char tmp[strlen(tmpstr) + 1];
 		char *token;
 
-		strcpy(tmp, str);
+		strcpy(tmp, tmpstr);
 
 		for (token = strtok(tmp, "\n"); token; token = strtok(NULL, "\n")) {
 			if (!strncmp(token, "DRV_NAME=", strlen("DRV_NAME=")))
@@ -178,7 +138,7 @@ next:
 			else if (!strncmp(token, "NAME=", strlen("NAME=")))
 				rcdev->keymap_name = strdup(token + strlen("NAME="));
 			else if (!strncmp(token, "DEVNAME=", strlen("DEVNAME=")))
-				rcdev->dev_name = strdup(token + strlen("DEVNAME="));
+				continue;
 			else if (!strncmp(token, "MAJOR=", strlen("MAJOR=")))
 				continue;
 			else if (!strncmp(token, "MINOR=", strlen("MINOR=")))
@@ -198,7 +158,7 @@ next:
 	printf("\tInput name: %s\n", rcdev->input_name);
 	printf("\tDriver    : %s\n", rcdev->driver_name);
 	printf("\tKernel map: %s\n", rcdev->keymap_name);
-	printf("\tDev name  : %s\n", rcdev->dev_name);
+	printf("\trcdev fd  : %i\n", rcdev->rcdev_fd);
 	printf("\tevdev fd  : %i\n", rcdev->evdev_fd);
 	printf("\tLIRC fd   : %i\n", rcdev->lirc_fd);
 	printf("\tDBUS path : %s\n", rcdev->path);
@@ -208,7 +168,7 @@ next:
 	list_add(&rcdev->list, &mgr->rc_devs);
 	mgr->num_rc_devs++;
 
-	sd_bus_emit_object_added(mgr->bus, path);
+	sd_bus_emit_object_added(mgr->bus, rcdev->path);
 }
 
 static int
-- 
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