rfkill: Add technology soft blocking API

diff --git a/src/connman.h b/src/connman.h
index e11dcda..451febb 100644 (file)
--- a/src/connman.h
+++ b/src/connman.h
@@ -135,11 +135,6 @@ typedef void (*__connman_inet_rs_cb_t) (struct nd_router_advert *reply,
 int __connman_inet_ipv6_send_rs(int index, int timeout,
                        __connman_inet_rs_cb_t callback, void *user_data);
 
-#include <connman/rfkill.h>
-
-int __connman_rfkill_init(void);
-void __connman_rfkill_cleanup(void);
-
 #include <connman/resolver.h>
 
 int __connman_resolver_init(connman_bool_t dnsproxy);
@@ -383,6 +378,12 @@ connman_bool_t __connman_device_get_reconnect(struct connman_device *device);
 
 const char *__connman_device_get_type(struct connman_device *device);
 
+#include <connman/rfkill.h>
+
+int __connman_rfkill_init(void);
+void __connman_rfkill_cleanup(void);
+int __connman_rfkill_block(enum connman_service_type type, connman_bool_t block);
+
 #include <connman/network.h>
 
 int __connman_network_init(void);

diff --git a/src/rfkill.c b/src/rfkill.c
index 3d214ef..17592da 100644 (file)
--- a/src/rfkill.c
+++ b/src/rfkill.c
@@ -41,6 +41,7 @@ enum rfkill_type {
        RFKILL_TYPE_WWAN,
        RFKILL_TYPE_GPS,
        RFKILL_TYPE_FM,
+       NUM_RFKILL_TYPES,
 };
 
 enum rfkill_operation {
@@ -74,6 +75,30 @@ static enum connman_service_type convert_type(uint8_t type)
        return CONNMAN_SERVICE_TYPE_UNKNOWN;
 }
 
+static enum rfkill_type convert_service_type(enum connman_service_type type)
+{
+       switch (type) {
+       case CONNMAN_SERVICE_TYPE_WIFI:
+               return RFKILL_TYPE_WLAN;
+       case CONNMAN_SERVICE_TYPE_BLUETOOTH:
+               return RFKILL_TYPE_BLUETOOTH;
+       case CONNMAN_SERVICE_TYPE_WIMAX:
+               return RFKILL_TYPE_WIMAX;
+       case CONNMAN_SERVICE_TYPE_CELLULAR:
+               return RFKILL_TYPE_WWAN;
+       case CONNMAN_SERVICE_TYPE_GPS:
+               return RFKILL_TYPE_GPS;
+       case CONNMAN_SERVICE_TYPE_SYSTEM:
+       case CONNMAN_SERVICE_TYPE_ETHERNET:
+       case CONNMAN_SERVICE_TYPE_VPN:
+       case CONNMAN_SERVICE_TYPE_GADGET:
+       case CONNMAN_SERVICE_TYPE_UNKNOWN:
+               return NUM_RFKILL_TYPES;
+       }
+
+       return NUM_RFKILL_TYPES;
+}
+
 static GIOStatus rfkill_process(GIOChannel *chan)
 {
        unsigned char buf[32];
@@ -134,6 +159,37 @@ static gboolean rfkill_event(GIOChannel *chan,
 
 static GIOChannel *channel = NULL;
 
+int __connman_rfkill_block(enum connman_service_type type, connman_bool_t block)
+{
+       uint8_t rfkill_type;
+       struct rfkill_event event;
+       ssize_t len;
+       int fd;
+
+       DBG("type %d block %d", type, block);
+
+       rfkill_type = convert_service_type(type);
+       if (rfkill_type == NUM_RFKILL_TYPES)
+               return -EINVAL;
+
+       fd = open("/dev/rfkill", O_RDWR);
+       if (fd < 0)
+               return fd;
+
+       memset(&event, 0, sizeof(event));
+       event.op = RFKILL_OP_CHANGE_ALL;
+       event.type = rfkill_type;
+       event.soft = block;
+
+       len = write(fd, &event, sizeof(event));
+       if (len < 0)
+               connman_error("Failed to change RFKILL state");
+
+       close(fd);
+
+       return 0;
+}
+
 int __connman_rfkill_init(void)
 {
        GIOFlags flags;