Since 4e111f3448a126786f3620be1b5ce969456edc65, when a attached adapter
is tried to operate in the interactive mode and another adapter is
attached newly, the default controller is changed to the another adapter.
In the interactive mode, because the default controller should change by
select command, this patch fixes to not change the default controller
when another adapter is attached.
---
client/main.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/client/main.c b/client/main.c
index 825647d..7ab95dc 100644
--- a/client/main.c
+++ b/client/main.c
@@ -527,9 +527,14 @@ static void device_added(GDBusProxy *proxy)
static void adapter_added(GDBusProxy *proxy)
{
- default_ctrl = g_malloc0(sizeof(struct adapter));
- default_ctrl->proxy = proxy;
- ctrl_list = g_list_append(ctrl_list, default_ctrl);
+ struct adapter *adapter = g_malloc0(sizeof(struct adapter));
+
+ adapter->proxy = proxy;
+ ctrl_list = g_list_append(ctrl_list, adapter);
+
+ if (!default_ctrl)
+ default_ctrl = adapter;
+
print_adapter(proxy, COLORED_NEW);
}
--
2.7.4
Hi, Luiz and Eramoto
Thanks for comments. Just send the patch to address this issue. Please
kindly have a review.
Best wishes
Yunhan
On Thu, Aug 31, 2017 at 1:06 AM, ERAMOTO Masaya
<[email protected]> wrote:
> Hi Yunhan,
>
> Thanks for your reply.
>
> On 08/31/2017 02:02 PM, Yunhan Wang wrote:
>> Hi, ERAMOTO
>>
>> With this change, when second adapter is enumerated.
>> default_ctrl->ad_proxy would be assigned with advertising proxy from
>> second adapter, but default_ctrl->proxy is still first adapter proxy.
>
> I understood your commit 4e111f3448.
>
>> Yes, when there are two adapters, the newest adapter is chosen as
>> default one. It is not good when you have adapter A in test, and
>> later attach another adapter B. But if you make all adapters ready
>> before your test is running, then you can use "select" to choose the
>> default adapter.
>
> I worry about the case that bluetootctl is not run on test phase
> but on operation phase (end-users may attach adapters freely). In
> addition, now bluetoothctl seems to be inconsistent when adapters
> without advertising (e.g. with only BR/EDR) are used.
>
> Do you have any ideas how to fix this behavior? Or do not we need
> to worry about above?
>
>
> Regards,
> Eramoto
>
>> Thanks
>> Best wishes
>> Yunhan
>>
>> On Wed, Aug 30, 2017 at 9:23 PM, ERAMOTO Masaya
>> <[email protected]> wrote:
>>> Since 4e111f3448a126786f3620be1b5ce969456edc65, when a attached adapter
>>> is tried to operate in the interactive mode and another adapter is
>>> attached newly, the default controller is changed to the another adapter.
>>>
>>> In the interactive mode, because the default controller should change by
>>> select command, this patch fixes to not change the default controller
>>> when another adapter is attached.
>>> ---
>>> client/main.c | 11 ++++++++---
>>> 1 file changed, 8 insertions(+), 3 deletions(-)
>>>
>>> diff --git a/client/main.c b/client/main.c
>>> index 825647d..7ab95dc 100644
>>> --- a/client/main.c
>>> +++ b/client/main.c
>>> @@ -527,9 +527,14 @@ static void device_added(GDBusProxy *proxy)
>>>
>>> static void adapter_added(GDBusProxy *proxy)
>>> {
>>> - default_ctrl = g_malloc0(sizeof(struct adapter));
>>> - default_ctrl->proxy = proxy;
>>> - ctrl_list = g_list_append(ctrl_list, default_ctrl);
>>> + struct adapter *adapter = g_malloc0(sizeof(struct adapter));
>>> +
>>> + adapter->proxy = proxy;
>>> + ctrl_list = g_list_append(ctrl_list, adapter);
>>> +
>>> + if (!default_ctrl)
>>> + default_ctrl = adapter;
>>> +
>>> print_adapter(proxy, COLORED_NEW);
>>> }
>>>
>>> --
>>> 2.7.4
>>>
>>
>>
>
Hi Yunhan,
Thanks for your reply.
On 08/31/2017 02:02 PM, Yunhan Wang wrote:
> Hi, ERAMOTO
>
> With this change, when second adapter is enumerated.
> default_ctrl->ad_proxy would be assigned with advertising proxy from
> second adapter, but default_ctrl->proxy is still first adapter proxy.
I understood your commit 4e111f3448.
> Yes, when there are two adapters, the newest adapter is chosen as
> default one. It is not good when you have adapter A in test, and
> later attach another adapter B. But if you make all adapters ready
> before your test is running, then you can use "select" to choose the
> default adapter.
I worry about the case that bluetootctl is not run on test phase
but on operation phase (end-users may attach adapters freely). In
addition, now bluetoothctl seems to be inconsistent when adapters
without advertising (e.g. with only BR/EDR) are used.
Do you have any ideas how to fix this behavior? Or do not we need
to worry about above?
Regards,
Eramoto
> Thanks
> Best wishes
> Yunhan
>
> On Wed, Aug 30, 2017 at 9:23 PM, ERAMOTO Masaya
> <[email protected]> wrote:
>> Since 4e111f3448a126786f3620be1b5ce969456edc65, when a attached adapter
>> is tried to operate in the interactive mode and another adapter is
>> attached newly, the default controller is changed to the another adapter.
>>
>> In the interactive mode, because the default controller should change by
>> select command, this patch fixes to not change the default controller
>> when another adapter is attached.
>> ---
>> client/main.c | 11 ++++++++---
>> 1 file changed, 8 insertions(+), 3 deletions(-)
>>
>> diff --git a/client/main.c b/client/main.c
>> index 825647d..7ab95dc 100644
>> --- a/client/main.c
>> +++ b/client/main.c
>> @@ -527,9 +527,14 @@ static void device_added(GDBusProxy *proxy)
>>
>> static void adapter_added(GDBusProxy *proxy)
>> {
>> - default_ctrl = g_malloc0(sizeof(struct adapter));
>> - default_ctrl->proxy = proxy;
>> - ctrl_list = g_list_append(ctrl_list, default_ctrl);
>> + struct adapter *adapter = g_malloc0(sizeof(struct adapter));
>> +
>> + adapter->proxy = proxy;
>> + ctrl_list = g_list_append(ctrl_list, adapter);
>> +
>> + if (!default_ctrl)
>> + default_ctrl = adapter;
>> +
>> print_adapter(proxy, COLORED_NEW);
>> }
>>
>> --
>> 2.7.4
>>
>
>
Hi Eramoto, Yunhan,
On Thu, Aug 31, 2017 at 8:02 AM, Yunhan Wang <[email protected]> wrote:
> Hi, ERAMOTO
>
> With this change, when second adapter is enumerated.
> default_ctrl->ad_proxy would be assigned with advertising proxy from
> second adapter, but default_ctrl->proxy is still first adapter proxy.
Sounds like a bug if we cannot detect where the ad proxy should be added.
> Yes, when there are two adapters, the newest adapter is chosen as
> default one. It is not good when you have adapter A in test, and
> later attach another adapter B. But if you make all adapters ready
> before your test is running, then you can use "select" to choose the
> default adapter.
This is bogus since we are not even printing anything when the default
changes. The user should have full control over what is the selected
adapter, the only exception is when the current default adapter is
removed it should automatically select a new default if there is at
least one available.
> Thanks
> Best wishes
> Yunhan
>
> On Wed, Aug 30, 2017 at 9:23 PM, ERAMOTO Masaya
> <[email protected]> wrote:
>> Since 4e111f3448a126786f3620be1b5ce969456edc65, when a attached adapter
>> is tried to operate in the interactive mode and another adapter is
>> attached newly, the default controller is changed to the another adapter.
>>
>> In the interactive mode, because the default controller should change by
>> select command, this patch fixes to not change the default controller
>> when another adapter is attached.
>> ---
>> client/main.c | 11 ++++++++---
>> 1 file changed, 8 insertions(+), 3 deletions(-)
>>
>> diff --git a/client/main.c b/client/main.c
>> index 825647d..7ab95dc 100644
>> --- a/client/main.c
>> +++ b/client/main.c
>> @@ -527,9 +527,14 @@ static void device_added(GDBusProxy *proxy)
>>
>> static void adapter_added(GDBusProxy *proxy)
>> {
>> - default_ctrl = g_malloc0(sizeof(struct adapter));
>> - default_ctrl->proxy = proxy;
>> - ctrl_list = g_list_append(ctrl_list, default_ctrl);
>> + struct adapter *adapter = g_malloc0(sizeof(struct adapter));
>> +
>> + adapter->proxy = proxy;
>> + ctrl_list = g_list_append(ctrl_list, adapter);
>> +
>> + if (!default_ctrl)
>> + default_ctrl = adapter;
We might as well print the new add something to print_adapter to tell
if it is the default, also like I mentioned above if the default
adapter is removed we should select a new default and hint it to the
user.
>> +
>> print_adapter(proxy, COLORED_NEW);
>> }
>>
>> --
>> 2.7.4
>>
> --
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--
Luiz Augusto von Dentz
Hi, ERAMOTO
With this change, when second adapter is enumerated.
default_ctrl->ad_proxy would be assigned with advertising proxy from
second adapter, but default_ctrl->proxy is still first adapter proxy.
Yes, when there are two adapters, the newest adapter is chosen as
default one. It is not good when you have adapter A in test, and
later attach another adapter B. But if you make all adapters ready
before your test is running, then you can use "select" to choose the
default adapter.
Thanks
Best wishes
Yunhan
On Wed, Aug 30, 2017 at 9:23 PM, ERAMOTO Masaya
<[email protected]> wrote:
> Since 4e111f3448a126786f3620be1b5ce969456edc65, when a attached adapter
> is tried to operate in the interactive mode and another adapter is
> attached newly, the default controller is changed to the another adapter.
>
> In the interactive mode, because the default controller should change by
> select command, this patch fixes to not change the default controller
> when another adapter is attached.
> ---
> client/main.c | 11 ++++++++---
> 1 file changed, 8 insertions(+), 3 deletions(-)
>
> diff --git a/client/main.c b/client/main.c
> index 825647d..7ab95dc 100644
> --- a/client/main.c
> +++ b/client/main.c
> @@ -527,9 +527,14 @@ static void device_added(GDBusProxy *proxy)
>
> static void adapter_added(GDBusProxy *proxy)
> {
> - default_ctrl = g_malloc0(sizeof(struct adapter));
> - default_ctrl->proxy = proxy;
> - ctrl_list = g_list_append(ctrl_list, default_ctrl);
> + struct adapter *adapter = g_malloc0(sizeof(struct adapter));
> +
> + adapter->proxy = proxy;
> + ctrl_list = g_list_append(ctrl_list, adapter);
> +
> + if (!default_ctrl)
> + default_ctrl = adapter;
> +
> print_adapter(proxy, COLORED_NEW);
> }
>
> --
> 2.7.4
>