From 60f4f9e57df90cf094fffb6896ffce8dba15d244 Mon Sep 17 00:00:00 2001 From: Carlo Lobrano Date: Mon, 8 Aug 2016 15:47:18 +0200 Subject: modem: support SIM hot swap BaseModem added reprobe property. MMDevice added logic to recreate the modem if it is set invalid and "to reprobe" MMBroadbandModem * added initialization step for SIM hot swap: 1. keep dedicated ports open to listen to modem's unsolicited 2. dedicated error management in case of initialization failure due to SIM missing * added function to be called in order to act upon SIM insertion/removal: 1. close dedicated ports 2. set the modem to be reprobed 3. disable modem * added SIM HOT SWAP boolean property MMIfaceModem * added initialization step for SIM hot swap, if supported by the plugin * dedicated error management in case of initialization failure due to SIM missing --- src/mm-device.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'src/mm-device.c') diff --git a/src/mm-device.c b/src/mm-device.c index 665c95ee..2beb8559 100644 --- a/src/mm-device.c +++ b/src/mm-device.c @@ -489,8 +489,23 @@ modem_valid (MMBaseModem *modem, MMDevice *self) { if (!mm_base_modem_get_valid (modem)) { + GDBusObjectManagerServer *object_manager = self->priv->object_manager; + /* Modem no longer valid */ mm_device_remove_modem (self); + + if (mm_base_modem_get_reprobe (modem)) { + GError *error = NULL; + + if (!mm_device_create_modem (self, object_manager, &error)) { + mm_warn ("Could not recreate modem for device at '%s': %s", + mm_device_get_path (self), + error ? error->message : "unknown"); + g_error_free (error); + } else { + mm_dbg ("Modem recreated for device '%s'", mm_device_get_path (self)); + } + } } else { /* Modem now valid, export it, but only if we really have it around. * It may happen that the initialization sequence fails because the -- cgit v1.2.3-70-g09d2