* [PATCH v2] Bluetooth : Update the mas session structure
@ 2024-06-25 6:35 Amisha Jain
2024-06-25 8:08 ` [v2] " bluez.test.bot
` (2 more replies)
0 siblings, 3 replies; 7+ messages in thread
From: Amisha Jain @ 2024-06-25 6:35 UTC (permalink / raw)
To: linux-bluetooth; +Cc: quic_mohamull, quic_hbandi, quic_anubhavg
Update the 'mas_session' structure such that
manager_emit_transfer_property(os->service_data, "Size")
will get the proper structure in arguments as
expected like structure 'obex_transfer' and transfer->path
won't be populated with inappropriate value.
As there is no new transfer registered during mas connect,
hence setting the path to NULL to avoid invoking the
g_dbus_emit_property_changed() property.
Signed-off-by: Amisha Jain <quic_amisjain@quicinc.com>
---
obexd/plugins/mas.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/obexd/plugins/mas.c b/obexd/plugins/mas.c
index 10b972d65..71bf12ad3 100644
--- a/obexd/plugins/mas.c
+++ b/obexd/plugins/mas.c
@@ -51,6 +51,8 @@
#define ML_BODY_END "</MAP-msg-listing>"
struct mas_session {
+ uint8_t notification_status;
+ char *path;
struct mas_request *request;
void *backend_data;
gboolean finished;
@@ -59,7 +61,6 @@ struct mas_session {
GObexApparam *inparams;
GObexApparam *outparams;
gboolean ap_sent;
- uint8_t notification_status;
};
static const uint8_t MAS_TARGET[TARGET_SIZE] = {
@@ -125,6 +126,7 @@ static void *mas_connect(struct obex_session *os, int *err)
goto failed;
manager_register_session(os);
+ mas->path = NULL;
return mas;
--
2.17.1
^ permalink raw reply related [flat|nested] 7+ messages in thread* RE: [v2] Bluetooth : Update the mas session structure 2024-06-25 6:35 [PATCH v2] Bluetooth : Update the mas session structure Amisha Jain @ 2024-06-25 8:08 ` bluez.test.bot 2024-06-25 13:49 ` [PATCH v2] " Luiz Augusto von Dentz 2024-06-25 15:39 ` Pauli Virtanen 2 siblings, 0 replies; 7+ messages in thread From: bluez.test.bot @ 2024-06-25 8:08 UTC (permalink / raw) To: linux-bluetooth, quic_amisjain [-- Attachment #1: Type: text/plain, Size: 949 bytes --] This is automated email and please do not reply to this email! Dear submitter, Thank you for submitting the patches to the linux bluetooth mailing list. This is a CI test results with your patch series: PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=865178 ---Test result--- Test Summary: CheckPatch PASS 0.51 seconds GitLint PASS 0.35 seconds BuildEll PASS 25.02 seconds BluezMake PASS 1702.62 seconds MakeCheck PASS 12.86 seconds MakeDistcheck PASS 183.75 seconds CheckValgrind PASS 258.36 seconds CheckSmatch PASS 361.60 seconds bluezmakeextell PASS 123.30 seconds IncrementalBuild PASS 1518.10 seconds ScanBuild PASS 1051.15 seconds --- Regards, Linux Bluetooth ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH v2] Bluetooth : Update the mas session structure 2024-06-25 6:35 [PATCH v2] Bluetooth : Update the mas session structure Amisha Jain 2024-06-25 8:08 ` [v2] " bluez.test.bot @ 2024-06-25 13:49 ` Luiz Augusto von Dentz 2024-06-25 15:39 ` Pauli Virtanen 2 siblings, 0 replies; 7+ messages in thread From: Luiz Augusto von Dentz @ 2024-06-25 13:49 UTC (permalink / raw) To: Amisha Jain; +Cc: linux-bluetooth, quic_mohamull, quic_hbandi, quic_anubhavg Hi Amisha, On Tue, Jun 25, 2024 at 2:36 AM Amisha Jain <quic_amisjain@quicinc.com> wrote: > > Update the 'mas_session' structure such that > manager_emit_transfer_property(os->service_data, "Size") > will get the proper structure in arguments as > expected like structure 'obex_transfer' and transfer->path > won't be populated with inappropriate value. > > As there is no new transfer registered during mas connect, > hence setting the path to NULL to avoid invoking the > g_dbus_emit_property_changed() property. > > Signed-off-by: Amisha Jain <quic_amisjain@quicinc.com> > --- > obexd/plugins/mas.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/obexd/plugins/mas.c b/obexd/plugins/mas.c > index 10b972d65..71bf12ad3 100644 > --- a/obexd/plugins/mas.c > +++ b/obexd/plugins/mas.c > @@ -51,6 +51,8 @@ > #define ML_BODY_END "</MAP-msg-listing>" > > struct mas_session { > + uint8_t notification_status; > + char *path; > struct mas_request *request; > void *backend_data; > gboolean finished; > @@ -59,7 +61,6 @@ struct mas_session { > GObexApparam *inparams; > GObexApparam *outparams; > gboolean ap_sent; > - uint8_t notification_status; > }; > > static const uint8_t MAS_TARGET[TARGET_SIZE] = { > @@ -125,6 +126,7 @@ static void *mas_connect(struct obex_session *os, int *err) > goto failed; > > manager_register_session(os); > + mas->path = NULL; There is something missing here, you introduce a new field and set it to NULL but you never use it? > return mas; > > -- > 2.17.1 > > -- Luiz Augusto von Dentz ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH v2] Bluetooth : Update the mas session structure 2024-06-25 6:35 [PATCH v2] Bluetooth : Update the mas session structure Amisha Jain 2024-06-25 8:08 ` [v2] " bluez.test.bot 2024-06-25 13:49 ` [PATCH v2] " Luiz Augusto von Dentz @ 2024-06-25 15:39 ` Pauli Virtanen 2024-06-26 6:10 ` Amisha Jain 2 siblings, 1 reply; 7+ messages in thread From: Pauli Virtanen @ 2024-06-25 15:39 UTC (permalink / raw) To: Amisha Jain, linux-bluetooth; +Cc: quic_mohamull, quic_hbandi, quic_anubhavg Hi, ti, 2024-06-25 kello 12:05 +0530, Amisha Jain kirjoitti: > Update the 'mas_session' structure such that > manager_emit_transfer_property(os->service_data, "Size") > will get the proper structure in arguments as > expected like structure 'obex_transfer' and transfer->path > won't be populated with inappropriate value. > > As there is no new transfer registered during mas connect, > hence setting the path to NULL to avoid invoking the > g_dbus_emit_property_changed() property. > > Signed-off-by: Amisha Jain <quic_amisjain@quicinc.com> > --- > obexd/plugins/mas.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/obexd/plugins/mas.c b/obexd/plugins/mas.c > index 10b972d65..71bf12ad3 100644 > --- a/obexd/plugins/mas.c > +++ b/obexd/plugins/mas.c > @@ -51,6 +51,8 @@ > #define ML_BODY_END "</MAP-msg-listing>" > > struct mas_session { > + uint8_t notification_status; > + char *path; > struct mas_request *request; > void *backend_data; > gboolean finished; > @@ -59,7 +61,6 @@ struct mas_session { > GObexApparam *inparams; > GObexApparam *outparams; > gboolean ap_sent; > - uint8_t notification_status; > }; > > static const uint8_t MAS_TARGET[TARGET_SIZE] = { > @@ -125,6 +126,7 @@ static void *mas_connect(struct obex_session *os, int *err) > goto failed; > > manager_register_session(os); > + mas->path = NULL; Maybe the problem here is that the change in commit bb160515185e ("obexd: Emit Size property of transfer after open()") is not right? diff --git a/obexd/src/obex.c b/obexd/src/obex.c index a4bae857f..ed219d3e7 100644 --- a/obexd/src/obex.c +++ b/obexd/src/obex.c @@ -779,6 +779,9 @@ int obex_put_stream_start(struct obex_session *os, const char *filename) return err; } + if (os->size != OBJECT_SIZE_DELETE && os->size != OBJECT_SIZE_UNKNOWN) + manager_emit_transfer_property(os->service_data, "Size"); + os->path = g_strdup(filename); This casts os->service_data to obex_transfer which IIUC does not work for most the plugins, as it's the session struct. Maybe plugins can emit the transfer property change in their open() callback, for the plugins where it makes sense? > > return mas; > -- Pauli Virtanen ^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH v2] Bluetooth : Update the mas session structure 2024-06-25 15:39 ` Pauli Virtanen @ 2024-06-26 6:10 ` Amisha Jain 2024-06-27 16:24 ` Pauli Virtanen 0 siblings, 1 reply; 7+ messages in thread From: Amisha Jain @ 2024-06-26 6:10 UTC (permalink / raw) To: Pauli Virtanen, linux-bluetooth; +Cc: quic_mohamull, quic_hbandi, quic_anubhavg Hi, Correct! The problem here is manager_emit_transfer_property() is expecting the structure of type 'obex_transfer' and we are passing the structure of session type which will be type mismatch and inappropriate values will be populated in further calls in code. Hence property "Size" will never emit on console(obexctl) as it is not set properly and might cause crash/disconnection. > diff --git a/obexd/src/obex.c b/obexd/src/obex.c > index a4bae857f..ed219d3e7 100644 > --- a/obexd/src/obex.c > +++ b/obexd/src/obex.c > @@ -779,6 +779,9 @@ int obex_put_stream_start(struct obex_session *os, const char *filename) > return err; > } > > + if (os->size != OBJECT_SIZE_DELETE && os->size != OBJECT_SIZE_UNKNOWN) > + manager_emit_transfer_property(os->service_data, "Size"); > + > os->path = g_strdup(filename); > One way to resolve this issue is to add the additional field in 'mas_session' so it can cast to struct 'obex_transfer'. We are adding new field 'char *path' as only transfer->path will be invoked and passed further. void manager_emit_transfer_property(struct obex_transfer *transfer, char *name) { if (!transfer->path) return; g_dbus_emit_property_changed(connection, transfer->path, TRANSFER_INTERFACE, name); } >> Signed-off-by: Amisha Jain <quic_amisjain@quicinc.com> >> --- >> obexd/plugins/mas.c | 4 +++- >> 1 file changed, 3 insertions(+), 1 deletion(-) >> >> diff --git a/obexd/plugins/mas.c b/obexd/plugins/mas.c >> index 10b972d65..71bf12ad3 100644 >> --- a/obexd/plugins/mas.c >> +++ b/obexd/plugins/mas.c >> @@ -51,6 +51,8 @@ >> #define ML_BODY_END "</MAP-msg-listing>" >> >> struct mas_session { >> + uint8_t notification_status; >> + char *path; >> struct mas_request *request; >> void *backend_data; >> gboolean finished; >> @@ -59,7 +61,6 @@ struct mas_session { >> GObexApparam *inparams; >> GObexApparam *outparams; >> gboolean ap_sent; >> - uint8_t notification_status; >> }; >> >> static const uint8_t MAS_TARGET[TARGET_SIZE] = { >> @@ -125,6 +126,7 @@ static void *mas_connect(struct obex_session *os, int *err) >> goto failed; >> >> manager_register_session(os); >> + mas->path = NULL; > There is no transfer already registered for mas during connection, so setting the path to NULL. On 6/25/2024 9:09 PM, Pauli Virtanen wrote: > Hi, > > ti, 2024-06-25 kello 12:05 +0530, Amisha Jain kirjoitti: >> Update the 'mas_session' structure such that >> manager_emit_transfer_property(os->service_data, "Size") >> will get the proper structure in arguments as >> expected like structure 'obex_transfer' and transfer->path >> won't be populated with inappropriate value. >> >> As there is no new transfer registered during mas connect, >> hence setting the path to NULL to avoid invoking the >> g_dbus_emit_property_changed() property. >> >> Signed-off-by: Amisha Jain <quic_amisjain@quicinc.com> >> --- >> obexd/plugins/mas.c | 4 +++- >> 1 file changed, 3 insertions(+), 1 deletion(-) >> >> diff --git a/obexd/plugins/mas.c b/obexd/plugins/mas.c >> index 10b972d65..71bf12ad3 100644 >> --- a/obexd/plugins/mas.c >> +++ b/obexd/plugins/mas.c >> @@ -51,6 +51,8 @@ >> #define ML_BODY_END "</MAP-msg-listing>" >> >> struct mas_session { >> + uint8_t notification_status; >> + char *path; >> struct mas_request *request; >> void *backend_data; >> gboolean finished; >> @@ -59,7 +61,6 @@ struct mas_session { >> GObexApparam *inparams; >> GObexApparam *outparams; >> gboolean ap_sent; >> - uint8_t notification_status; >> }; >> >> static const uint8_t MAS_TARGET[TARGET_SIZE] = { >> @@ -125,6 +126,7 @@ static void *mas_connect(struct obex_session *os, int *err) >> goto failed; >> >> manager_register_session(os); >> + mas->path = NULL; > > Maybe the problem here is that the change in commit bb160515185e > ("obexd: Emit Size property of transfer after open()") is not right? > > diff --git a/obexd/src/obex.c b/obexd/src/obex.c > index a4bae857f..ed219d3e7 100644 > --- a/obexd/src/obex.c > +++ b/obexd/src/obex.c > @@ -779,6 +779,9 @@ int obex_put_stream_start(struct obex_session *os, const char *filename) > return err; > } > > + if (os->size != OBJECT_SIZE_DELETE && os->size != OBJECT_SIZE_UNKNOWN) > + manager_emit_transfer_property(os->service_data, "Size"); > + > os->path = g_strdup(filename); > > This casts os->service_data to obex_transfer which IIUC does not work > for most the plugins, as it's the session struct. > > Maybe plugins can emit the transfer property change in their open() > callback, for the plugins where it makes sense? > >> >> return mas; >> > ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH v2] Bluetooth : Update the mas session structure 2024-06-26 6:10 ` Amisha Jain @ 2024-06-27 16:24 ` Pauli Virtanen 2024-06-27 17:40 ` Luiz Augusto von Dentz 0 siblings, 1 reply; 7+ messages in thread From: Pauli Virtanen @ 2024-06-27 16:24 UTC (permalink / raw) To: Amisha Jain, linux-bluetooth; +Cc: quic_mohamull, quic_hbandi, quic_anubhavg Hi, ke, 2024-06-26 kello 11:40 +0530, Amisha Jain kirjoitti: > Hi, > > Correct! The problem here is manager_emit_transfer_property() is > expecting the structure of type 'obex_transfer' and we are passing the > structure of session type which will be type mismatch and inappropriate > values will be populated in further calls in code. Hence property "Size" > will never emit on console(obexctl) as it is not set properly and might > cause crash/disconnection. > > > diff --git a/obexd/src/obex.c b/obexd/src/obex.c > > index a4bae857f..ed219d3e7 100644 > > --- a/obexd/src/obex.c > > +++ b/obexd/src/obex.c > > @@ -779,6 +779,9 @@ int obex_put_stream_start(struct obex_session > *os, const char *filename) > > return err; > > } > > > > + if (os->size != OBJECT_SIZE_DELETE && os->size != > OBJECT_SIZE_UNKNOWN) > > + manager_emit_transfer_property(os->service_data, "Size"); > > + > > os->path = g_strdup(filename); > > > > > One way to resolve this issue is to add the additional field in > 'mas_session' so it can cast to struct 'obex_transfer'. We are adding > new field 'char *path' as only transfer->path will be invoked and passed > further. Yes, thank you for clarification. Although I'm not BlueZ maintainer, I think relying on type punning mas_session and obex_transfer by adding fields so that their memory representation is partly the same is not very good practice. Other plugins like ftp.c seem also have similar issue. One could consider some ways to avoid doing this, e.g. move the if (os->size != OBJECT_SIZE_DELETE && os->size != OBJECT_SIZE_UNKNOWN) manager_emit_transfer_property(os->service_data, "Size"); after each call to obex_put_stream_start in plugins/*.c client/mns.c. For plugins where there's no transfer, it maybe can be omitted. > > void manager_emit_transfer_property(struct obex_transfer *transfer, > char *name) > { > if (!transfer->path) > return; > > g_dbus_emit_property_changed(connection, transfer->path, > TRANSFER_INTERFACE, name); > } > > >> Signed-off-by: Amisha Jain <quic_amisjain@quicinc.com> > >> --- > >> obexd/plugins/mas.c | 4 +++- > >> 1 file changed, 3 insertions(+), 1 deletion(-) > >> > >> diff --git a/obexd/plugins/mas.c b/obexd/plugins/mas.c > >> index 10b972d65..71bf12ad3 100644 > >> --- a/obexd/plugins/mas.c > >> +++ b/obexd/plugins/mas.c > >> @@ -51,6 +51,8 @@ > >> #define ML_BODY_END "</MAP-msg-listing>" > >> > >> struct mas_session { > >> + uint8_t notification_status; > >> + char *path; > >> struct mas_request *request; > >> void *backend_data; > >> gboolean finished; > >> @@ -59,7 +61,6 @@ struct mas_session { > >> GObexApparam *inparams; > >> GObexApparam *outparams; > >> gboolean ap_sent; > >> - uint8_t notification_status; > >> }; > >> > >> static const uint8_t MAS_TARGET[TARGET_SIZE] = { > >> @@ -125,6 +126,7 @@ static void *mas_connect(struct obex_session > *os, int *err) > >> goto failed; > >> > >> manager_register_session(os); > >> + mas->path = NULL; > > > > There is no transfer already registered for mas during connection, so > setting the path to NULL. > > On 6/25/2024 9:09 PM, Pauli Virtanen wrote: > > Hi, > > > > ti, 2024-06-25 kello 12:05 +0530, Amisha Jain kirjoitti: > > > Update the 'mas_session' structure such that > > > manager_emit_transfer_property(os->service_data, "Size") > > > will get the proper structure in arguments as > > > expected like structure 'obex_transfer' and transfer->path > > > won't be populated with inappropriate value. > > > > > > As there is no new transfer registered during mas connect, > > > hence setting the path to NULL to avoid invoking the > > > g_dbus_emit_property_changed() property. > > > > > > Signed-off-by: Amisha Jain <quic_amisjain@quicinc.com> > > > --- > > > obexd/plugins/mas.c | 4 +++- > > > 1 file changed, 3 insertions(+), 1 deletion(-) > > > > > > diff --git a/obexd/plugins/mas.c b/obexd/plugins/mas.c > > > index 10b972d65..71bf12ad3 100644 > > > --- a/obexd/plugins/mas.c > > > +++ b/obexd/plugins/mas.c > > > @@ -51,6 +51,8 @@ > > > #define ML_BODY_END "</MAP-msg-listing>" > > > > > > struct mas_session { > > > + uint8_t notification_status; > > > + char *path; > > > struct mas_request *request; > > > void *backend_data; > > > gboolean finished; > > > @@ -59,7 +61,6 @@ struct mas_session { > > > GObexApparam *inparams; > > > GObexApparam *outparams; > > > gboolean ap_sent; > > > - uint8_t notification_status; > > > }; > > > > > > static const uint8_t MAS_TARGET[TARGET_SIZE] = { > > > @@ -125,6 +126,7 @@ static void *mas_connect(struct obex_session *os, int *err) > > > goto failed; > > > > > > manager_register_session(os); > > > + mas->path = NULL; > > > > Maybe the problem here is that the change in commit bb160515185e > > ("obexd: Emit Size property of transfer after open()") is not right? > > > > diff --git a/obexd/src/obex.c b/obexd/src/obex.c > > index a4bae857f..ed219d3e7 100644 > > --- a/obexd/src/obex.c > > +++ b/obexd/src/obex.c > > @@ -779,6 +779,9 @@ int obex_put_stream_start(struct obex_session *os, const char *filename) > > return err; > > } > > > > + if (os->size != OBJECT_SIZE_DELETE && os->size != OBJECT_SIZE_UNKNOWN) > > + manager_emit_transfer_property(os->service_data, "Size"); > > + > > os->path = g_strdup(filename); > > > > This casts os->service_data to obex_transfer which IIUC does not work > > for most the plugins, as it's the session struct. > > > > Maybe plugins can emit the transfer property change in their open() > > callback, for the plugins where it makes sense? > > > > > > > > return mas; > > > > > -- Pauli Virtanen ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH v2] Bluetooth : Update the mas session structure 2024-06-27 16:24 ` Pauli Virtanen @ 2024-06-27 17:40 ` Luiz Augusto von Dentz 0 siblings, 0 replies; 7+ messages in thread From: Luiz Augusto von Dentz @ 2024-06-27 17:40 UTC (permalink / raw) To: Pauli Virtanen Cc: Amisha Jain, linux-bluetooth, quic_mohamull, quic_hbandi, quic_anubhavg Hi, On Thu, Jun 27, 2024 at 12:24 PM Pauli Virtanen <pav@iki.fi> wrote: > > Hi, > > ke, 2024-06-26 kello 11:40 +0530, Amisha Jain kirjoitti: > > Hi, > > > > Correct! The problem here is manager_emit_transfer_property() is > > expecting the structure of type 'obex_transfer' and we are passing the > > structure of session type which will be type mismatch and inappropriate > > values will be populated in further calls in code. Hence property "Size" > > will never emit on console(obexctl) as it is not set properly and might > > cause crash/disconnection. > > > > > diff --git a/obexd/src/obex.c b/obexd/src/obex.c > > > index a4bae857f..ed219d3e7 100644 > > > --- a/obexd/src/obex.c > > > +++ b/obexd/src/obex.c > > > @@ -779,6 +779,9 @@ int obex_put_stream_start(struct obex_session > > *os, const char *filename) > > > return err; > > > } > > > > > > + if (os->size != OBJECT_SIZE_DELETE && os->size != > > OBJECT_SIZE_UNKNOWN) > > > + manager_emit_transfer_property(os->service_data, "Size"); > > > + > > > os->path = g_strdup(filename); > > > > > > > > > One way to resolve this issue is to add the additional field in > > 'mas_session' so it can cast to struct 'obex_transfer'. We are adding > > new field 'char *path' as only transfer->path will be invoked and passed > > further. > > Yes, thank you for clarification. > > Although I'm not BlueZ maintainer, I think relying on type punning > mas_session and obex_transfer by adding fields so that their memory > representation is partly the same is not very good practice. Other > plugins like ftp.c seem also have similar issue. Yeah, it clearly was not intended to be that way. > One could consider some ways to avoid doing this, e.g. move the > > if (os->size != OBJECT_SIZE_DELETE && os->size != OBJECT_SIZE_UNKNOWN) > manager_emit_transfer_property(os->service_data, "Size"); > > after each call to obex_put_stream_start in plugins/*.c > client/mns.c. For plugins where there's no transfer, it maybe can be > omitted. I think this was intended to be called directly by the plugins otherwise we need to always create transfer objects for each object being transferred and that be set as os->service_data which obviously isn't the case here. > > > > void manager_emit_transfer_property(struct obex_transfer *transfer, > > char *name) > > { > > if (!transfer->path) > > return; > > > > g_dbus_emit_property_changed(connection, transfer->path, > > TRANSFER_INTERFACE, name); > > } > > > > >> Signed-off-by: Amisha Jain <quic_amisjain@quicinc.com> > > >> --- > > >> obexd/plugins/mas.c | 4 +++- > > >> 1 file changed, 3 insertions(+), 1 deletion(-) > > >> > > >> diff --git a/obexd/plugins/mas.c b/obexd/plugins/mas.c > > >> index 10b972d65..71bf12ad3 100644 > > >> --- a/obexd/plugins/mas.c > > >> +++ b/obexd/plugins/mas.c > > >> @@ -51,6 +51,8 @@ > > >> #define ML_BODY_END "</MAP-msg-listing>" > > >> > > >> struct mas_session { > > >> + uint8_t notification_status; > > >> + char *path; > > >> struct mas_request *request; > > >> void *backend_data; > > >> gboolean finished; > > >> @@ -59,7 +61,6 @@ struct mas_session { > > >> GObexApparam *inparams; > > >> GObexApparam *outparams; > > >> gboolean ap_sent; > > >> - uint8_t notification_status; > > >> }; > > >> > > >> static const uint8_t MAS_TARGET[TARGET_SIZE] = { > > >> @@ -125,6 +126,7 @@ static void *mas_connect(struct obex_session > > *os, int *err) > > >> goto failed; > > >> > > >> manager_register_session(os); > > >> + mas->path = NULL; > > > > > > > There is no transfer already registered for mas during connection, so > > setting the path to NULL. > > > > On 6/25/2024 9:09 PM, Pauli Virtanen wrote: > > > Hi, > > > > > > ti, 2024-06-25 kello 12:05 +0530, Amisha Jain kirjoitti: > > > > Update the 'mas_session' structure such that > > > > manager_emit_transfer_property(os->service_data, "Size") > > > > will get the proper structure in arguments as > > > > expected like structure 'obex_transfer' and transfer->path > > > > won't be populated with inappropriate value. > > > > > > > > As there is no new transfer registered during mas connect, > > > > hence setting the path to NULL to avoid invoking the > > > > g_dbus_emit_property_changed() property. > > > > > > > > Signed-off-by: Amisha Jain <quic_amisjain@quicinc.com> > > > > --- > > > > obexd/plugins/mas.c | 4 +++- > > > > 1 file changed, 3 insertions(+), 1 deletion(-) > > > > > > > > diff --git a/obexd/plugins/mas.c b/obexd/plugins/mas.c > > > > index 10b972d65..71bf12ad3 100644 > > > > --- a/obexd/plugins/mas.c > > > > +++ b/obexd/plugins/mas.c > > > > @@ -51,6 +51,8 @@ > > > > #define ML_BODY_END "</MAP-msg-listing>" > > > > > > > > struct mas_session { > > > > + uint8_t notification_status; > > > > + char *path; > > > > struct mas_request *request; > > > > void *backend_data; > > > > gboolean finished; > > > > @@ -59,7 +61,6 @@ struct mas_session { > > > > GObexApparam *inparams; > > > > GObexApparam *outparams; > > > > gboolean ap_sent; > > > > - uint8_t notification_status; > > > > }; > > > > > > > > static const uint8_t MAS_TARGET[TARGET_SIZE] = { > > > > @@ -125,6 +126,7 @@ static void *mas_connect(struct obex_session *os, int *err) > > > > goto failed; > > > > > > > > manager_register_session(os); > > > > + mas->path = NULL; > > > > > > Maybe the problem here is that the change in commit bb160515185e > > > ("obexd: Emit Size property of transfer after open()") is not right? > > > > > > diff --git a/obexd/src/obex.c b/obexd/src/obex.c > > > index a4bae857f..ed219d3e7 100644 > > > --- a/obexd/src/obex.c > > > +++ b/obexd/src/obex.c > > > @@ -779,6 +779,9 @@ int obex_put_stream_start(struct obex_session *os, const char *filename) > > > return err; > > > } > > > > > > + if (os->size != OBJECT_SIZE_DELETE && os->size != OBJECT_SIZE_UNKNOWN) > > > + manager_emit_transfer_property(os->service_data, "Size"); > > > + > > > os->path = g_strdup(filename); > > > > > > This casts os->service_data to obex_transfer which IIUC does not work > > > for most the plugins, as it's the session struct. > > > > > > Maybe plugins can emit the transfer property change in their open() > > > callback, for the plugins where it makes sense? > > > > > > > > > > > return mas; > > > > > > > > > -- > Pauli Virtanen > -- Luiz Augusto von Dentz ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2024-06-27 17:41 UTC | newest] Thread overview: 7+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2024-06-25 6:35 [PATCH v2] Bluetooth : Update the mas session structure Amisha Jain 2024-06-25 8:08 ` [v2] " bluez.test.bot 2024-06-25 13:49 ` [PATCH v2] " Luiz Augusto von Dentz 2024-06-25 15:39 ` Pauli Virtanen 2024-06-26 6:10 ` Amisha Jain 2024-06-27 16:24 ` Pauli Virtanen 2024-06-27 17:40 ` Luiz Augusto von Dentz
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