2026-07-22 22:53:28 +02:00
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# SPDX-License-Identifier: GPL-3.0-only
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# SPDX-FileCopyrightText: Copyright (C) 2026 Catcrafts®
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# Maintainer: Jorijn van der Graaf <jorijnvdgraaf@catcrafts.net>
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2026-09-01 23:31:27 +02:00
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# Binary packaging: wraps a crafter-build binary cross-compiled per the
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# README's "Cross-compiling" section into a proper apk — used by this repo's
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# package CI (packaging/build-package.sh, which also seds pkgver from
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# implementations/main.cpp) and runnable by hand. The source tarball is
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2026-09-02 16:08:21 +02:00
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# produced by packaging/make-bin-tarball.sh; the desktop/preset files live
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# next to it in packaging/ (copy them beside this file). Since 2026-09-02
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# this is the only imsd packaging: fp6-img images install the apk this
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# builds from the registry rather than building their own.
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2026-07-22 22:53:28 +02:00
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pkgname=imsd
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2026-09-01 23:31:27 +02:00
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pkgver=0.3.1
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2026-07-22 22:53:28 +02:00
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pkgrel=0
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pkgdesc="Userspace IMS/VoLTE daemon for mainline Linux phones"
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url="https://forgejo.catcrafts.net/Catcrafts/imsd"
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arch="aarch64"
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license="GPL-3.0-only"
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# the media leg dlopen's the AMR-WB codecs; pw-record/pw-play drive PipeWire
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depends="modemmanager libc++ opencore-amr vo-amrwbenc pipewire-tools"
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# versioned provides = imsd satisfies soc-qcom-modem's 81voltd dependency AND
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# excludes the real package: 81voltd serves the modem's own ims-PDN requests,
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# which races imsd for the PDN and flaps it with a new prefix every ~2.5 min
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# (fp6 journal/ims.md s57) — the two IMS stacks cannot share one PDN
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provides="81voltd=$pkgver-r$pkgrel"
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2026-09-01 23:31:27 +02:00
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# no OpenRC service yet: the unit's PDN-bring-up/env-file sequencing is only
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ofonod: GNOME Calls backend over org.ofono for Phosh and GNOME Mobile
imsd-ofonod presents imsd on the system bus as an oFono modem — Manager at
/, Modem + VoiceCallManager at /imsd, a VoiceCall object per call — which
is what GNOME Calls' bundled ofono provider drives; Calls, Phosh and GNOME
Shell run unmodified. org.gnome.Calls is not a seam a third party can
provide (Calls exports it, nothing feeds it), and Calls' provider plugins
link private headers, so org.ofono is the only D-Bus contract available.
Pure GDBus translation of net.catcrafts.IMS1, no core, like imsd-dialerd.
Packaged as the opt-in imsd-ofono subpackage: the daemon, its unit
(Conflicts=ofono.service), the system-bus policy and a gschema override
that points Calls at the ofono provider instead of mm (the ModemManager
origin would offer the modem's CS voice path, which carries no audio on
these phones). The policy grants root send_destination=org.ofono: under
dbus-broker a broadcast is checked against the sender's send policy for
every name the receiver owns, so without it imsd's call signals never
reach the daemon.
Verified on a Fairphone 6 with GNOME Calls 50.0: outgoing and incoming
calls with audio both ways, answered and hung up through
org.gnome.Calls.Call. Known Calls-side gap documented in the README: after
the VoiceCallManager interface is withdrawn and re-added, Calls keeps the
old origin's CallAdded handler and eventually crashes.
2026-09-20 16:07:46 +02:00
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# tested under systemd; an initd is welcome once someone can verify one.
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# see packaging/APKBUILD: the org.ofono shim for GNOME Calls is opt-in
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# (ofono before systemd: systemd() amoves all of usr/lib/systemd/system,
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# so ofono() must take imsd-ofonod.service first)
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subpackages="$pkgname-ofono:ofono $pkgname-systemd"
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2026-09-01 23:31:27 +02:00
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options="!check !tracedeps"
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source="
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imsd-$pkgver.tar.gz
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org.kde.modem.daemon.desktop
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80-imsd.preset
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"
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package() {
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cd "$srcdir/imsd-$pkgver"
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install -Dm755 imsd "$pkgdir"/usr/bin/imsd
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install -Dm755 imsd-media "$pkgdir"/usr/libexec/imsd-media
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install -Dm755 imsd-dialerd "$pkgdir"/usr/bin/imsd-dialerd
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install -Dm755 ims-pdn-up.sh "$pkgdir"/usr/libexec/ims-pdn-up.sh
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install -Dm644 imsd.service "$pkgdir"/usr/lib/systemd/system/imsd.service
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install -Dm644 imsd-dialerd.desktop \
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"$pkgdir"/etc/xdg/autostart/imsd-dialerd.desktop
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install -Dm644 net.catcrafts.IMS1.conf \
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"$pkgdir"/usr/share/dbus-1/system.d/net.catcrafts.IMS1.conf
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2026-09-01 23:31:27 +02:00
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# the skel override hides kde-telephony's modem daemon autostart for the
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# account created at install — imsd-dialerd owns those session bus names
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install -Dm644 "$srcdir"/org.kde.modem.daemon.desktop \
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"$pkgdir"/etc/skel/.config/autostart/org.kde.modem.daemon.desktop
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# enabled by preset: the unit is a no-op until /etc/imsd.env exists, and
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# VoLTE surviving reboots must not depend on a manual systemctl enable
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install -Dm644 "$srcdir"/80-imsd.preset \
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"$pkgdir"/usr/lib/systemd/system-preset/80-imsd.preset
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mkdir -p "$pkgdir"/etc/systemd/system/multi-user.target.wants
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ln -s /usr/lib/systemd/system/imsd.service \
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"$pkgdir"/etc/systemd/system/multi-user.target.wants/imsd.service
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# ...but only actually start once the carrier config exists, so
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# unconfigured systems don't boot into a failing unit
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mkdir -p "$pkgdir"/usr/lib/systemd/system/imsd.service.d
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printf '[Unit]\nConditionPathExists=/etc/imsd.env\n' \
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> "$pkgdir"/usr/lib/systemd/system/imsd.service.d/10-require-config.conf
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ofonod: GNOME Calls backend over org.ofono for Phosh and GNOME Mobile
imsd-ofonod presents imsd on the system bus as an oFono modem — Manager at
/, Modem + VoiceCallManager at /imsd, a VoiceCall object per call — which
is what GNOME Calls' bundled ofono provider drives; Calls, Phosh and GNOME
Shell run unmodified. org.gnome.Calls is not a seam a third party can
provide (Calls exports it, nothing feeds it), and Calls' provider plugins
link private headers, so org.ofono is the only D-Bus contract available.
Pure GDBus translation of net.catcrafts.IMS1, no core, like imsd-dialerd.
Packaged as the opt-in imsd-ofono subpackage: the daemon, its unit
(Conflicts=ofono.service), the system-bus policy and a gschema override
that points Calls at the ofono provider instead of mm (the ModemManager
origin would offer the modem's CS voice path, which carries no audio on
these phones). The policy grants root send_destination=org.ofono: under
dbus-broker a broadcast is checked against the sender's send policy for
every name the receiver owns, so without it imsd's call signals never
reach the daemon.
Verified on a Fairphone 6 with GNOME Calls 50.0: outgoing and incoming
calls with audio both ways, answered and hung up through
org.gnome.Calls.Call. Known Calls-side gap documented in the README: after
the VoiceCallManager interface is withdrawn and re-added, Calls keeps the
old origin's CallAdded handler and eventually crashes.
2026-09-20 16:07:46 +02:00
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install -Dm755 imsd-ofonod "$pkgdir"/usr/bin/imsd-ofonod
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install -Dm644 imsd-ofonod.service \
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"$pkgdir"/usr/lib/systemd/system/imsd-ofonod.service
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install -Dm644 org.ofono.conf \
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"$pkgdir"/usr/share/dbus-1/system.d/imsd-ofono.conf
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install -Dm644 90_imsd-ofono.gschema.override \
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"$pkgdir"/usr/share/glib-2.0/schemas/90_imsd-ofono.gschema.override
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}
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ofono() {
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pkgdesc="GNOME Calls (Phosh, GNOME Mobile) backend for imsd"
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depends="$pkgname=$pkgver-r$pkgrel calls"
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amove usr/bin/imsd-ofonod
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amove usr/lib/systemd/system/imsd-ofonod.service
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amove usr/share/dbus-1/system.d/imsd-ofono.conf
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amove usr/share/glib-2.0/schemas/90_imsd-ofono.gschema.override
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}
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systemd() {
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install_if="$pkgname=$pkgver-r$pkgrel systemd"
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amove usr/lib/systemd/system
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2026-07-22 22:53:28 +02:00
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}
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