| Age | Commit message (Collapse) | Author |
|---|
|
Instead of just a boolean, provide a MMPluginSupportsResult, so that we can pass
it as is during `supports_port_finish()'.
|
|
If the plugin does a Vendor ID check and it passes, it doesn't need Vendor
string probing.
If the plugin does a Vendor ID check and it fails:
- If Vendor strings reported, it needs Vendor probing.
- If Vendor strings not reported, fail as unsupported.
If the plugin does a Product ID check and it passes, it doesn't need Product
string probing.
If the plugin does a Product ID check and it fails:
- If Product strings reported, it needs Product probing.
- If Product strings not reported, fail as unsupported.
|
|
Once probing is finished, the plugin will check whether the port is supported
or not based on the following filters:
- Capabilities
- Reported Vendor string
- Reported Product string
|
|
Before any real probing is launched in the port, the plugin will check whether
it can skip the request based on the following filters:
- Subsystems
- Drivers
- udev-reported Vendor ID
- udev-reported Product ID
- udev-reported Tags
|
|
The previous 'MMPluginBaseSupportsTask' object is more or less equivalent to the
new `MMPortProbe' in terms of what information it contains. The main difference
being that the new `MMPortProbe' object handles internally the whole probing
flow as needed: only the needed probing sequences are done. For example, vendor
or product string probing will only be performed if a plugin requests it.
|
|
Fixes compilation of the Port Probe object.
|
|
The plugins can set this property to filter support check requests by the
availability of a given udev tag in the port. The value given to the property
should be a NULL-terminated array of C strings, e.g.:
const gchar *tags[] = { "ID_MM_X22X_TAGGED", NULL };
|
|
The plugins can set this property to filter support check requests by physical
device driver. The value given to the property should be a NULL-terminated array
of C strings, e.g.:
const gchar *drivers[] = { "qcserial", NULL };
|
|
The plugins can set this boolean property to specify whether they can handle
QCDM ports, and therefore probing for them is needed.
|
|
The plugins can set this property to provide a custom value for the send delay
used for characters sent to the AT port during probing.
The value given to the property should be a guint64 specifying the delay in
microseconds.
|
|
The plugins can set this property to filter support check requests by probed
capabilities.
The value given to the property should be a guint built as a mask of
MM_PORT_PROBE_CAPABILITY flags, e.g.:
const guint capabilities = (MM_PORT_PROBE_CAPABILITY_GSM |
MM_PORT_PROBE_CAPABILITY_CDMA);
|
|
properties
The plugins can set these properties to filter support check requests by
AT-reported Vendor string and Product string.
The value given to the properties should be a NULL-terminated array of strings,
e.g.,
static const gchar *vendor_strings[] = { "cinterion" , NULL };
|
|
The plugins can set this property to provide custom initialization commands that
should be issued to the modem before real probing starts.
The value given to the property should be an array of MMPortProbeAtCommand
variables finished with a last one exposing a NULL command, e.g.:
static gboolean
parse_init (const gchar *response,
const GError *error,
GValue *result,
GError **result_error)
{
if (error)
return FALSE;
/* If we didn't get any error, it is an AT port */
g_value_init (result, G_TYPE_BOOLEAN);
g_value_set_boolean (result, TRUE);
return TRUE;
}
static gboolean
parse_init_last (const gchar *response,
const GError *error,
GValue *result,
GError **result_error)
{
g_value_init (result, G_TYPE_BOOLEAN);
/* On last error, report as not being an AT port */
g_value_set_boolean (result, error ? FALSE : TRUE);
return TRUE;
}
static const MMPortProbeAtCommand custom_init[] = {
{ "ATE1 E0", parse_init },
{ "ATE1 E0", parse_init },
{ "ATE1 E0", parse_init_last },
{ NULL }
};
|
|
The plugins can set these properties to filter support check requests by
udev-reported Vendor ID and Product ID.
The value given to the properties should be a 0-terminated array of guint16s,
e.g.,
static const guint16 vendor_ids[] = { 0x0421 , 0 };
|
|
The plugins can set this property to filter support check requests by subsystem.
The value given to the property should be a NULL-terminated array of C strings,
e.g.:
const gchar *subsystems[] = { "tty", NULL };
|
|
Whenever a plugin has probed for some information in a given port, that data
should be available for any other plugin wanting it during its own probing
process. This new cache of Port Probe results allows to easily retrieve the
already probed information.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
We will initially probe for AT support in the port.
|
|
The new `MMPortProbeAtCommand' type defines what command will be sent to the
serial AT port, and also a response processor method to parse the string
returned by the port.
The response processor gets as input either the text reply string or an error,
and it should give as output either a GValue (type depends on the probing kind
being done) or a new error (which will force the whole probing process to be
aborted.
|
|
The new `mm_port_probe_cancel()' will cancel the probing operation currently in
progress, if any. Note that we don't need to pass any argument to specify which
operation to cancel, as there can only be one.
|
|
The new method `mm_port_probe_run()' will run the whole probing process
asynchronously. Result of the probing can be later obtained with
`mm_port_probe_run_finish()'.
|
|
Each port probe is always associated to one specific port.
|
|
|
|
All plugin handling and port support checks now done by the Plugin Manager.
|
|
The new mm_plugin_manager_is_finding_port_support() allows to check whether the
Plugin Manager is looking for support in a specific port.
The new mm_plugin_manager_is_checking_device_support() allows to check whether
the Plugin Manager is looking for support in any port of a given device.
|
|
The newly launched support check will start probing with the suggested plugin
right away.
|
|
As soon as the first support check of a port in a given device finishes with a
valid best plugin and level > 0, propagate the result to other support tasks
corresponding to ports in the same physical device.
Previously, this propagation of support check results was only done once the
port was grabbed by a plugin, not just when the plugin reported that it
supported it. This change in behaviour isn't probably a big deal, as there
should not be any case where a plugin says it supports a port and then cannot
grab it.
|
|
We will keep a reference to each of the support checks currently in progress,
grouped by physical device path. The stored SupportsInfo structs as well as
the support check operations, are guaranteed to be kept valid as long as the
Plugin Manager exists. Or in other words, the Plugin Manager cannot be disposed
if there is still an ongoing supports check operation.
|
|
The new `mm_plugin_manager_find_port_support()' method requests the Plugin
Manager to iterate over the list of plugins internally handled, launching
supports task for the given port in each of them.
The method is fully asynchronous, and the result can be retrieved with
`mm_plugin_manager_find_port_support_finish()' once the operation is ready.
|
|
There is little chance of having a PLUGINDIR which is not UTF-8, but it may
happen, and g_log() won't like it.
|
|
Ported the plugin finding and loading code from the MMManager object.
|
|
Looking for plugins and loading them will be done during the object creation,
so the operation may fail and we need to report it.
|
|
|
|
We now have 'supports_port' (async method) and 'supports_port_finish' (to get
the result of the async method), so it makes sense to rename the method to
'supports_port_cancel'.
|
|
Before this change, supports check was either synchronous (e.g. in some
UNSUPPORTED cases) or asynchronous (when IN_PROGRESS was returned).
With this fix, the supports check requested to the plugin will always be
completed asynchronously; either directly in an idle before launching any real
probing operation, or once the probing operation is finished.
Therefore, it is not expected to get a IN_PROGRESS reply in
mm_plugin_supports_port_finish(), only UNSUPPORTED|SUPPORTED|DEFERRED.
|
|
While porting to GDBus, use opaque pointers. This allows us to include either a
DBusGMethodInvocation or a GDBusMethodInvocation in the 'context' pointer.
Once fully ported to GDBus, we can safely change it back to make the context be
a GDBusMethodInvocation.
|
|
Also removed the MMSerialError implementation from `src/mm-errors.[h|c]', as it
is now included in the new `include/ModemManager-errors.h' header file. All the
other enums and errors without clashing names will be ported afterwards to the
new base code.
|
|
|
|
|
|
In the future we'll just default to PDU mode.
|
|
g_match_info_fetch() returns always a heap-allocated string which should be
freed by the caller.
|
|
Make port roles more flexible. We have modems that do PPP
on interfaces other than the primary interface, and that
wasn't possible with the old code. So clean up all that
logic and move the port organization code into the core
so we can reduce code in the plugins.
In the new world order, the plugins say whether the port
is a QCDM port, an AT port, or ignored. If it's an AT
port the plugins get to tag it as primary, secondary, or
PPP, or any combination of the 3. This allows for modems
where PPP should really be done on the secondary port
(Huawei E220, Sierra devices) so that the primary port
stays open for command and status.
Modem subclasses no longer get asked to handle port grabbing
themselves. Instead, that's now done by the generic classes
(MMGenericCdma and MMGenericGsm) and the plugins are notified
when a port is grabbed so they can add unsolicited response
handlers for it. After all ports are grabbed by the generic
classes, they get "organized", which assigns various ports
to the roles of PRIMARY, SECONDARY, DATA, and QCDM based
on specific rules and hints that the plugin provided (which
are expressed as MMAtPortFlags). The plugins then have
a chance to perform fixups on the primary port if they choose.
The plugin code is responsible for determining the port
hints (ie MMAtPortFlags) at probe time, instead of having
a combination of the plugin and the modem class do the
job. This simplifies things greatly for the plugins at
the expense of more complicated logic in the core.
|
|
|
|
The string passed to utils_bin2hexstr() needs to be freed afterwards.
|
|
|
