34 lines
1.4 KiB
Diff
34 lines
1.4 KiB
Diff
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From f39e071a558a9b3a301028c7f3506f024d60ceea Mon Sep 17 00:00:00 2001
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From: Dylan Van Assche <me@dylanvanassche.be>
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Date: Fri, 15 Apr 2022 07:35:11 +0200
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Subject: [PATCH 19/26] bluetooth: support AT+CGSN
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Return the modem's IMEI number when car multimedia systems (HF)
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send an AT+CGSN 3GPP AT command, even though it is not supported by the
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Bluetooth HFP 1.8 spec.
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---
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src/modules/bluetooth/backend-native.c | 7 +++++++
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1 file changed, 7 insertions(+)
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diff --git a/src/modules/bluetooth/backend-native.c b/src/modules/bluetooth/backend-native.c
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index cf016a282..fec24a57b 100644
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--- a/src/modules/bluetooth/backend-native.c
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+++ b/src/modules/bluetooth/backend-native.c
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@@ -811,6 +811,13 @@ static bool hfp_rfcomm_handle(int fd, pa_bluetooth_transport *t, const char *buf
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}
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rfcomm_write_error(discovery->native_backend, fd, CMEE_NO_CONNECTION_TO_PHONE);
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return false;
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+ } else if (strstr(buf, "AT+CGSN") && pa_modemmanager_has_modem(discovery->native_backend->modemmanager)) {
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+ if (discovery->native_backend->modemmanager) {
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+ rfcomm_write_response(fd, "%s", pa_modemmanager_get_modem_imei(discovery->native_backend->modemmanager));
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+ return true;
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+ }
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+ rfcomm_write_error(discovery->native_backend, fd, CMEE_NO_CONNECTION_TO_PHONE);
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+ return false;
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}
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/* first-time initialize selected codec to CVSD */
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--
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2.35.1
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