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mirror of https://github.com/kunkundi/crossdesk.git synced 2026-11-09 17:06:24 +08:00
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[feat] unify Windows unattended hosting with shared device identity

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Keep RTC connections in the persistent SYSTEM host and attach GUI session features through an authenticated local channel. Share device credentials, settings and trusted devices, and use the service for Windows boot startup.

Unify normal and secure desktop capture fallback, recover virtual displays, and coordinate cursor ownership across desktop transitions. Update localization, documentation and the MiniRTC dependency.

Validated with git diff --check and localization catalog JSON parsing. Builds and runtime tests were not run.
This commit is contained in:
dijunkun
2026-11-09 14:13:17 +08:00
parent fd6410e044
commit 4f37422317
67 changed files with 3491 additions and 941 deletions
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apps/desktop/src/gui/features/settings/settings_manager.cpp
+14 -20
View File
@@ -34,9 +34,6 @@
namespace crossdesk {
namespace {
constexpr uint32_t kCacheV3Magic = 0x33444358; // "XCD3"
constexpr uint32_t kCacheV3Version = 3;
#if defined(__linux__) && !defined(__OHOS__)
constexpr const char *kCredentialCacheNames[] = {
"secure_cache_v3.enc", "secure_cache_v2.enc", "secure_cache.enc"};
@@ -132,16 +129,6 @@ void CopyString(char (&destination)[Size], const char *source) {
}
}
uint32_t CacheChecksum(const void *data, size_t size) {
const auto *bytes = static_cast<const unsigned char *>(data);
uint32_t hash = 2166136261u;
for (size_t i = 0; i < size; ++i) {
hash ^= bytes[i];
hash *= 16777619u;
}
return hash;
}
std::filesystem::path TemporaryPathFor(
const std::filesystem::path &target) {
const auto timestamp = std::chrono::steady_clock::now()
@@ -259,6 +246,15 @@ bool WriteFileAtomically(const std::filesystem::path &target,
SettingsManager::SettingsManager(GuiRuntime &owner) : owner_(owner) {}
bool SettingsManager::ApplyHostIdentity(const std::string& identity, bool self_hosted) {
if (identity.size() != 16 || identity[9] != '@' ||
identity.substr(0, 9).find_first_not_of("0123456789") != std::string::npos)
return false;
std::lock_guard lock(cache_mutex_);
ActivateIdentity(identity.c_str(), self_hosted);
return SaveLocked() == 0;
}
int SettingsManager::Save() {
std::lock_guard<std::mutex> lock(cache_mutex_);
return SaveLocked();
@@ -271,8 +267,8 @@ int SettingsManager::SaveLocked() {
std::memcpy(cache_v2_.iv, owner_.aes128_iv_, sizeof(owner_.aes128_iv_));
CopyString(cache_v2_.self_hosted_id, owner_.self_hosted_id_);
cache_v3_.magic = kCacheV3Magic;
cache_v3_.version = kCacheV3Version;
cache_v3_.magic = credential_cache::kMagic;
cache_v3_.version = credential_cache::kVersion;
cache_v3_.base = cache_v2_;
cache_v3_.pending_identity[sizeof(cache_v3_.pending_identity) - 1] = '\0';
cache_v3_.pending_server_host[sizeof(cache_v3_.pending_server_host) - 1] =
@@ -280,7 +276,7 @@ int SettingsManager::SaveLocked() {
cache_v3_.pending_request_id[sizeof(cache_v3_.pending_request_id) - 1] =
'\0';
cache_v3_.checksum =
CacheChecksum(&cache_v3_, offsetof(CacheV3, checksum));
credential_cache::Checksum(&cache_v3_, offsetof(CacheV3, checksum));
if (!WriteFileAtomically(owner_.cache_path_ + "/secure_cache_v3.enc",
&cache_v3_, sizeof(cache_v3_))) {
@@ -302,7 +298,7 @@ int SettingsManager::SaveLocked() {
LOG_WARN("Failed to update legacy v1 credential cache");
}
return 0;
return owner_.PublishSharedIdentity() ? 0 : -1;
}
bool SettingsManager::ReadV3Locked() {
@@ -325,9 +321,7 @@ bool SettingsManager::ReadV3Locked() {
return false;
}
#endif
if (loaded.magic != kCacheV3Magic ||
loaded.version != kCacheV3Version ||
loaded.checksum != CacheChecksum(&loaded, offsetof(CacheV3, checksum))) {
if (!credential_cache::Valid(loaded)) {
LOG_WARN("Ignore invalid v3 credential cache");
return false;
}