863829bea3
* crdroid feature Signed-off-by: Pranav Vashi <neobuddy89@gmail.com> Signed-off-by: DarkAngelGR <asavvo01@gmail.com>
113 lines
3.6 KiB
C++
113 lines
3.6 KiB
C++
/*
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* Copyright (C) 2022-2023 The LineageOS Project
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <android-base/logging.h>
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#include <android-base/properties.h>
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#include <vector>
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#define _REALLY_INCLUDE_SYS__SYSTEM_PROPERTIES_H_
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#include <sys/_system_properties.h>
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using android::base::GetProperty;
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std::vector<std::string> ro_props_default_source_order = {
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"",
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"boot.",
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"bootimage.",
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"odm.",
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"odm_dlkm.",
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"product.",
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"system.",
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"system_dlkm.",
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"system_ext.",
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"vendor.",
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"vendor_dlkm."
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};
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/*
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* SetProperty does not allow updating read only properties and as a result
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* does not work for our use case. Write "OverrideProperty" to do practically
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* the same thing as "SetProperty" without this restriction.
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*/
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void OverrideProperty(const char* name, const char* value) {
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size_t valuelen = strlen(value);
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prop_info* pi = (prop_info*)__system_property_find(name);
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if (pi != nullptr) {
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__system_property_update(pi, value, valuelen);
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} else {
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__system_property_add(name, strlen(name), value, valuelen);
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}
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}
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void set_ro_build_prop(const std::string &prop, const std::string &value, bool product = true) {
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std::string prop_name;
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for (const auto &source : ro_props_default_source_order) {
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if (product) {
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prop_name = "ro.product." + source + prop;
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} else {
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prop_name = "ro." + source + "build." + prop;
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}
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OverrideProperty(prop_name.c_str(), value.c_str());
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}
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}
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/*
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* Only for read-only properties. Properties that can be wrote to more
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* than once should be set in a typical init script (e.g. init.oplus.hw.rc)
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* after the original property has been set.
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*/
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void vendor_load_properties() {
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std::string model;
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std::string device;
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std::string name;
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auto hw_region_id = std::stoi(GetProperty("ro.boot.hw_region_id", "0"));
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auto prjname = std::stoi(GetProperty("ro.boot.prjname", "0"));
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switch (hw_region_id) {
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case 21: // CN_IN
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if (prjname == 22811) { // CN
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device = "OP591BL1";
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name = "PHB110";
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model = "PHB110";
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OverrideProperty("persist.vendor.display.pxlw.iris_feature", "0x407f0780");
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OverrideProperty("persist.sys.oplus.region", "CN");
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OverrideProperty("ro.vendor.oplus.regionmark", "CN");
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OverrideProperty("ro.vendor.oplus.radio.sar_regionmark", "CN");
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} else if (prjname == 22861) { // IN
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device = "OP594DL1";
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name = "CPH2447";
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model = "CPH2447";
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OverrideProperty("persist.sys.oplus.region", "IN");
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OverrideProperty("ro.vendor.oplus.regionmark", "IN");
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OverrideProperty("ro.vendor.oplus.radio.sar_regionmark", "IN");
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}
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break;
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case 22: // EU
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device = "OP594DL1";
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name = "CPH2449";
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model = "CPH2449";
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break;
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case 23: // NA
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device = "OP594DL1";
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name = "CPH2451";
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model = "CPH2451";
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OverrideProperty("persist.sys.oplus.region", "NA");
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OverrideProperty("ro.vendor.oplus.regionmark", "NA");
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OverrideProperty("ro.vendor.oplus.radio.sar_regionmark", "NA");
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break;
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default:
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LOG(ERROR) << "Unexpected region ID: " << hw_region_id;
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}
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set_ro_build_prop("device", device);
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set_ro_build_prop("model", model);
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set_ro_build_prop("name", name);
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set_ro_build_prop("product", model, false);
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set_ro_build_prop("marketname", "OnePlus 11 5G");
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}
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