izackp/Apollo
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix #345

Browse Source
This commit is contained in:
Yukino Song
2025-02-08 03:37:42 +08:00
parent 137845f8e5
commit dca9092a2c
6 changed files with 394 additions and 354 deletions
Download Patch File Download Diff File Expand all files Collapse all files

160
src/confighttp.cpp
View File

@@ -514,44 +514,6 @@ namespace confighttp {
std::string content = file_handler::read_file(config::stream.file_apps.c_str());
nlohmann::json file_tree = nlohmann::json::parse(content);
// Legacy versions of Sunshine/Apollo used strings for boolean and integers, let's convert them
// List of keys to convert to boolean
std::vector<std::string> boolean_keys = {
"exclude-global-prep-cmd",
"elevated",
"auto-detach",
"wait-all",
"use-app-identity",
"per-client-app-identity",
"virtual-display"
};
// List of keys to convert to integers
std::vector<std::string> integer_keys = {
"exit-timeout"
};
// Walk fileTree and convert true/false strings to boolean or integer values
for (auto &app : file_tree["apps"]) {
for (const auto &key : boolean_keys) {
if (app.contains(key) && app[key].is_string()) {
app[key] = app[key] == "true";
}
}
for (const auto &key : integer_keys) {
if (app.contains(key) && app[key].is_string()) {
app[key] = std::stoi(app[key].get<std::string>());
}
}
if (app.contains("prep-cmd")) {
for (auto &prep : app["prep-cmd"]) {
if (prep.contains("elevated") && prep["elevated"].is_string()) {
prep["elevated"] = prep["elevated"] == "true";
}
}
}
}
file_tree["current_app"] = proc::proc.get_running_app_uuid();
send_response(response, file_tree);
@@ -562,7 +524,8 @@ namespace confighttp {
}
/**
* @brief Save an application. To save a new application the index must be `-1`. To update an existing application, you must provide the current index of the application.
* @brief Save an application. To save a new application the UUID must be empty.
* To update an existing application, you must provide the current UUID of the application.
* @param response The HTTP response object.
* @param request The HTTP request object.
* The body for the post request should be JSON serialized in the following format:
@@ -571,7 +534,6 @@ namespace confighttp {
* "name": "Application Name",
* "output": "Log Output Path",
* "cmd": "Command to run the application",
* "index": -1,
* "exclude-global-prep-cmd": false,
* "elevated": false,
* "auto-detach": true,
@@ -587,11 +549,12 @@ namespace confighttp {
* "detached": [
* "Detached command"
* ],
* "image-path": "Full path to the application image. Must be a png file."
* "image-path": "Full path to the application image. Must be a png file.",
* "uuid": "aaaa-bbbb"
* }
* @endcode
*
* @api_examples{/api/apps| POST| {"name":"Hello, World!","index":-1}}
* @api_examples{/api/apps| POST| {"name":"Hello, World!","uuid": "aaaa-bbbb"}}
*/
void saveApp(resp_https_t response, req_https_t request) {
if (!authenticate(response, request)) {
@@ -602,39 +565,31 @@ namespace confighttp {
std::stringstream ss;
ss << request->content.rdbuf();
BOOST_LOG(info) << config::stream.file_apps;
try {
nlohmann::json input_tree = nlohmann::json::parse(ss.str());
std::string file = file_handler::read_file(config::stream.file_apps.c_str());
nlohmann::json file_tree = nlohmann::json::parse(file);
// Remove empty keys if needed
if (input_tree.contains("prep-cmd") && input_tree["prep-cmd"].empty())
input_tree.erase("prep-cmd");
if (input_tree.contains("detached") && input_tree["detached"].empty())
input_tree.erase("detached");
auto &apps_node = file_tree["apps"];
int index = input_tree["index"].get<int>();
input_tree.erase("index");
if (index == -1) {
apps_node.push_back(input_tree);
} else {
nlohmann::json newApps = nlohmann::json::array();
for (size_t i = 0; i < apps_node.size(); ++i) {
if (static_cast<int>(i) == index)
newApps.push_back(input_tree);
else
newApps.push_back(apps_node[i]);
}
file_tree["apps"] = newApps;
}
std::sort(apps_node.begin(), apps_node.end(), [](const nlohmann::json &a, const nlohmann::json &b) {
return a["name"].get<std::string>() < b["name"].get<std::string>();
});
file_handler::write_file(config::stream.file_apps.c_str(), file_tree.dump(4));
// TODO: Input Validation
// Read the input JSON from the request body.
nlohmann::json inputTree = nlohmann::json::parse(ss.str());
// Read the existing apps file.
std::string content = file_handler::read_file(config::stream.file_apps.c_str());
nlohmann::json fileTree = nlohmann::json::parse(content);
// Migrate/merge the new app into the file tree.
proc::migrate_apps(&fileTree, &inputTree);
// Write the updated file tree back to disk.
file_handler::write_file(config::stream.file_apps.c_str(), fileTree.dump(4));
proc::refresh(config::stream.file_apps);
nlohmann::json output_tree;
output_tree["status"] = true;
send_response(response, output_tree);
} catch (std::exception &e) {
// Prepare and send the output response.
nlohmann::json outputTree;
outputTree["status"] = true;
send_response(response, outputTree);
}
catch (std::exception &e) {
BOOST_LOG(warning) << "SaveApp: "sv << e.what();
bad_request(response, request, e.what());
}
@@ -668,41 +623,44 @@ namespace confighttp {
* @api_examples{/api/apps/9999| DELETE| null}
*/
void deleteApp(resp_https_t response, req_https_t request) {
if (!authenticate(response, request)) {
if (!authenticate(response, request))
return;
}
print_req(request);
auto args = request->parse_query_string();
if (args.find("uuid"s) == std::end(args)) {
bad_request(response, request, "Missing a required parameter to delete app");
return;
}
auto uuid = nvhttp::get_arg(args, "uuid");
try {
nlohmann::json output_tree;
nlohmann::json new_apps = nlohmann::json::array();
std::string file = file_handler::read_file(config::stream.file_apps.c_str());
nlohmann::json file_tree = nlohmann::json::parse(file);
auto &apps_node = file_tree["apps"];
// In this merged version we assume the app index is part of the URL match (convert as needed)
const int index = std::stoi(request->path_match[1]);
if (index < 0 || index >= static_cast<int>(apps_node.size())) {
std::string error;
if (apps_node.empty()) {
error = "No applications to delete";
} else {
error = "'index' out of range, max index is " + std::to_string(apps_node.size() - 1);
}
bad_request(response, request, error);
return;
// Read the apps file into a nlohmann::json object.
std::string content = file_handler::read_file(config::stream.file_apps.c_str());
nlohmann::json fileTree = nlohmann::json::parse(content);
// Remove any app with the matching uuid directly from the "apps" array.
if (fileTree.contains("apps") && fileTree["apps"].is_array()) {
auto& apps = fileTree["apps"];
apps.erase(
std::remove_if(apps.begin(), apps.end(), [&uuid](const nlohmann::json& app) {
return app.value("uuid", "") == uuid;
}),
apps.end()
);
}
for (size_t i = 0; i < apps_node.size(); ++i) {
if (static_cast<int>(i) != index)
new_apps.push_back(apps_node[i]);
}
file_tree["apps"] = new_apps;
file_handler::write_file(config::stream.file_apps.c_str(), file_tree.dump(4));
// Write the updated JSON back to the file.
file_handler::write_file(config::stream.file_apps.c_str(), fileTree.dump(4));
proc::refresh(config::stream.file_apps);
output_tree["status"] = true;
output_tree["result"] = "application " + std::to_string(index) + " deleted";
send_response(response, output_tree);
} catch (std::exception &e) {
// Prepare and send the response.
nlohmann::json outputTree;
outputTree["status"] = true;
send_response(response, outputTree);
}
catch (std::exception &e) {
BOOST_LOG(warning) << "DeleteApp: "sv << e.what();
bad_request(response, request, e.what());
}

539
src/process.cpp
View File

@@ -24,6 +24,7 @@
#include "config.h"
#include "crypto.h"
#include "display_device.h"
#include "file_handler.h"
#include "logging.h"
#include "platform/common.h"
#include "process.h"
@@ -838,158 +839,280 @@ namespace proc {
return std::make_tuple(id_no_index, id_with_index);
}
void migrate_apps(pt::ptree* fileTree_p, pt::ptree* inputTree_p) {
/**
* @brief Migrate the applications stored in the file tree by merging in a new app.
*
* This function updates the application entries in *fileTree_p* using the data in *inputTree_p*.
* If an app in the file tree does not have a UUID, one is generated and inserted.
* If an app with the same UUID as the new app is found, it is replaced.
* Additionally, empty keys (such as "prep-cmd" or "detached") and keys no longer needed ("launching", "index")
* are removed from the input.
*
* Legacy versions of Sunshine/Apollo stored boolean and integer values as strings.
* The following keys are converted:
* - Boolean keys: "exclude-global-prep-cmd", "elevated", "auto-detach", "wait-all",
* "use-app-identity", "per-client-app-identity", "virtual-display"
* - Integer keys: "exit-timeout"
*
* A migration version is stored in the file tree (under "version") so that future changes can be applied.
*
* @param fileTree_p Pointer to the JSON object representing the file tree.
* @param inputTree_p Pointer to the JSON object representing the new app.
*/
void migrate_apps(nlohmann::json* fileTree_p, nlohmann::json* inputTree_p) {
std::string new_app_uuid;
if (inputTree_p) {
auto input_uuid = inputTree_p->get_optional<std::string>("uuid"s);
if (input_uuid && !input_uuid.value().empty()) {
new_app_uuid = input_uuid.value();
// If the input contains a non-empty "uuid", use it; otherwise generate one.
if (inputTree_p->contains("uuid") && !(*inputTree_p)["uuid"].get<std::string>().empty()) {
new_app_uuid = (*inputTree_p)["uuid"].get<std::string>();
} else {
new_app_uuid = uuid_util::uuid_t::generate().string();
inputTree_p->erase("uuid");
inputTree_p->put("uuid", new_app_uuid);
(*inputTree_p)["uuid"] = new_app_uuid;
}
if (inputTree_p->get_child("prep-cmd").empty()) {
// Remove "prep-cmd" if empty.
if (inputTree_p->contains("prep-cmd") && (*inputTree_p)["prep-cmd"].empty()) {
inputTree_p->erase("prep-cmd");
}
if (inputTree_p->get_child("detached").empty()) {
// Remove "detached" if empty.
if (inputTree_p->contains("detached") && (*inputTree_p)["detached"].empty()) {
inputTree_p->erase("detached");
}
// Remove keys that are no longer needed.
inputTree_p->erase("launching");
inputTree_p->erase("index");
}
auto &apps_node = fileTree_p->get_child("apps"s);
pt::ptree newApps;
for (auto &kv : apps_node) {
// Check if we have apps that have not got an uuid assigned
auto app_uuid = kv.second.get_optional<std::string>("uuid"s);
if (!app_uuid || app_uuid.value().empty()) {
kv.second.erase("uuid");
kv.second.put("uuid", uuid_util::uuid_t::generate().string());
kv.second.erase("launching");
newApps.push_back(std::make_pair("", std::move(kv.second)));
} else {
if (!new_app_uuid.empty() && app_uuid.value() == new_app_uuid) {
newApps.push_back(std::make_pair("", *inputTree_p));
new_app_uuid.clear();
// Get the current apps array; if it doesn't exist, create one.
nlohmann::json newApps = nlohmann::json::array();
if (fileTree_p->contains("apps") && (*fileTree_p)["apps"].is_array()) {
for (auto &app : (*fileTree_p)["apps"]) {
// For apps without a UUID, generate one and remove "launching".
if (!app.contains("uuid") || app["uuid"].get<std::string>().empty()) {
app["uuid"] = uuid_util::uuid_t::generate().string();
app.erase("launching");
newApps.push_back(std::move(app));
} else {
newApps.push_back(std::make_pair("", std::move(kv.second)));
// If an app with the same UUID as the new app is found, replace it.
if (!new_app_uuid.empty() && app["uuid"].get<std::string>() == new_app_uuid) {
newApps.push_back(*inputTree_p);
new_app_uuid.clear();
} else {
newApps.push_back(std::move(app));
}
}
}
}
// If the new app's UUID has not been merged yet, add it.
if (!new_app_uuid.empty() && inputTree_p) {
newApps.push_back(*inputTree_p);
}
(*fileTree_p)["apps"] = newApps;
}
// Finally add the new app
if (!new_app_uuid.empty()) {
newApps.push_back(std::make_pair("", *inputTree_p));
void migration_v2(nlohmann::json& fileTree) {
int this_version = 2;
// Determine the current migration version (default to 1 if not present).
int file_version = 1;
if (fileTree.contains("version")) {
file_version = fileTree["version"].get<int>();
}
fileTree_p->erase("apps");
fileTree_p->push_back(std::make_pair("apps", newApps));
// If the version is less than this_version, perform legacy conversion.
if (file_version < this_version) {
BOOST_LOG(info) << "Migrating app list from v1 to v2...";
migrate_apps(&fileTree, nullptr);
// List of keys to convert to booleans.
std::vector<std::string> boolean_keys = {
"allow-client-commands",
"exclude-global-prep-cmd",
"elevated",
"auto-detach",
"wait-all",
"use-app-identity",
"per-client-app-identity",
"virtual-display"
};
// List of keys to convert to integers.
std::vector<std::string> integer_keys = {
"exit-timeout",
"scale-factor"
};
// Walk through each app and convert legacy string values.
for (auto &app : fileTree["apps"]) {
for (const auto &key : boolean_keys) {
if (app.contains(key) && app[key].is_string()) {
std::string s = app[key].get<std::string>();
app[key] = (s == "true");
}
}
for (const auto &key : integer_keys) {
if (app.contains(key) && app[key].is_string()) {
std::string s = app[key].get<std::string>();
app[key] = std::stoi(s);
}
}
// For each entry in the "prep-cmd" array, convert "elevated" if necessary.
if (app.contains("prep-cmd") && app["prep-cmd"].is_array()) {
for (auto &prep : app["prep-cmd"]) {
if (prep.contains("elevated") && prep["elevated"].is_string()) {
std::string s = prep["elevated"].get<std::string>();
prep["elevated"] = (s == "true");
}
}
}
}
// Update migration version to this_version.
fileTree["version"] = this_version;
BOOST_LOG(info) << "Migrated app list from v1 to v2.";
}
}
void migrate(nlohmann::json& fileTree, const std::string& fileName) {
int last_version = 2;
int file_version = 0;
if (fileTree.contains("version")) {
file_version = fileTree["version"].get<int>();
}
if (file_version < last_version) {
migration_v2(fileTree);
file_handler::write_file(fileName.c_str(), fileTree.dump(4));
}
}
std::optional<proc::proc_t> parse(const std::string &file_name) {
pt::ptree tree;
// Prepare environment variables.
auto this_env = boost::this_process::environment();
std::set<std::string> ids;
std::vector<proc::ctx_t> apps;
int i = 0;
try {
pt::read_json(file_name, tree);
// Read the JSON file into a tree.
std::string content = file_handler::read_file(file_name.c_str());
nlohmann::json tree = nlohmann::json::parse(content);
auto &apps_node = tree.get_child("apps"s);
auto &env_vars = tree.get_child("env"s);
migrate(tree, file_name);
auto this_env = boost::this_process::environment();
for (auto &[name, val] : env_vars) {
this_env[name] = parse_env_val(this_env, val.get_value<std::string>());
}
std::set<std::string> ids;
std::vector<proc::ctx_t> apps;
int i = 0;
if (config::input.enable_input_only_mode) {
// Input Only entry
{
proc::ctx_t ctx;
// ctx.uuid = ""; // We're not using uuid for this special entry
ctx.name = "Remote Input";
ctx.image_path = parse_env_val(this_env, "input_only.png");
ctx.virtual_display = false;
ctx.scale_factor = 100;
ctx.use_app_identity = false;
ctx.per_client_app_identity = false;
ctx.allow_client_commands = false;
ctx.elevated = false;
ctx.auto_detach = true;
ctx.wait_all = true;
ctx.exit_timeout = 5s;
auto possible_ids = calculate_app_id(ctx.name, ctx.image_path, i++);
if (ids.count(std::get<0>(possible_ids)) == 0) {
// Avoid using index to generate id if possible
ctx.id = std::get<0>(possible_ids);
}
else {
// Fallback to include index on collision
ctx.id = std::get<1>(possible_ids);
}
ids.insert(ctx.id);
input_only_app_id_str = ctx.id;
input_only_app_id = util::from_view(ctx.id);
apps.emplace_back(std::move(ctx));
}
// Terminate entry
{
proc::ctx_t ctx;
// ctx.uuid = ""; // We're not using uuid for this special entry
ctx.name = "Terminate";
ctx.image_path = parse_env_val(this_env, "terminate.png");
ctx.virtual_display = false;
ctx.scale_factor = 100;
ctx.use_app_identity = false;
ctx.per_client_app_identity = false;
ctx.allow_client_commands = false;
ctx.elevated = false;
ctx.auto_detach = true;
ctx.wait_all = true;
ctx.exit_timeout = 5s;
auto possible_ids = calculate_app_id(ctx.name, ctx.image_path, i++);
if (ids.count(std::get<0>(possible_ids)) == 0) {
// Avoid using index to generate id if possible
ctx.id = std::get<0>(possible_ids);
}
else {
// Fallback to include index on collision
ctx.id = std::get<1>(possible_ids);
}
ids.insert(ctx.id);
terminate_app_id_str = ctx.id;
terminate_app_id = util::from_view(ctx.id);
apps.emplace_back(std::move(ctx));
if (tree.contains("env") && tree["env"].is_object()) {
for (auto &item : tree["env"].items()) {
this_env[item.key()] = parse_env_val(this_env, item.value().get<std::string>());
}
}
// Virtual Display entry
#ifdef _WIN32
if (vDisplayDriverStatus == VDISPLAY::DRIVER_STATUS::OK) {
// Ensure the "apps" array exists.
if (!tree.contains("apps") || !tree["apps"].is_array()) {
BOOST_LOG(warning) << "No apps were defined in apps.json!!!";
return std::nullopt;
}
// Iterate over each application in the "apps" array.
for (auto &app_node : tree["apps"]) {
proc::ctx_t ctx;
ctx.uuid = app_node.value("uuid", "");
// Build the list of preparation commands.
std::vector<proc::cmd_t> prep_cmds;
bool exclude_global_prep = app_node.value("exclude-global-prep-cmd", false);
if (!exclude_global_prep) {
prep_cmds.reserve(config::sunshine.prep_cmds.size());
for (auto &prep_cmd : config::sunshine.prep_cmds) {
auto do_cmd = parse_env_val(this_env, prep_cmd.do_cmd);
auto undo_cmd = parse_env_val(this_env, prep_cmd.undo_cmd);
prep_cmds.emplace_back(
std::move(do_cmd),
std::move(undo_cmd),
std::move(prep_cmd.elevated)
);
}
}
if (app_node.contains("prep-cmd") && app_node["prep-cmd"].is_array()) {
for (auto &prep_node : app_node["prep-cmd"]) {
std::string do_cmd = parse_env_val(this_env, prep_node.value("do", ""));
std::string undo_cmd = parse_env_val(this_env, prep_node.value("undo", ""));
bool elevated = prep_node.value("elevated", false);
prep_cmds.emplace_back(
std::move(do_cmd),
std::move(undo_cmd),
std::move(elevated)
);
}
}
// Build the list of detached commands.
std::vector<std::string> detached;
if (app_node.contains("detached") && app_node["detached"].is_array()) {
for (auto &detached_val : app_node["detached"]) {
detached.emplace_back(parse_env_val(this_env, detached_val.get<std::string>()));
}
}
// Process other fields.
if (app_node.contains("output"))
ctx.output = parse_env_val(this_env, app_node.value("output", ""));
std::string name = parse_env_val(this_env, app_node.value("name", ""));
if (app_node.contains("cmd"))
ctx.cmd = parse_env_val(this_env, app_node.value("cmd", ""));
if (app_node.contains("working-dir")) {
ctx.working_dir = parse_env_val(this_env, app_node.value("working-dir", ""));
#ifdef _WIN32
// The working directory, unlike the command itself, should not be quoted.
boost::erase_all(ctx.working_dir, "\"");
ctx.working_dir += '\\';
#endif
}
if (app_node.contains("image-path"))
ctx.image_path = parse_env_val(this_env, app_node.value("image-path", ""));
ctx.elevated = app_node.value("elevated", false);
ctx.auto_detach = app_node.value("auto-detach", true);
ctx.wait_all = app_node.value("wait-all", true);
ctx.exit_timeout = std::chrono::seconds { app_node.value("exit-timeout", 5) };
ctx.virtual_display = app_node.value("virtual-display", false);
ctx.scale_factor = app_node.value("scale-factor", 100);
ctx.use_app_identity = app_node.value("use-app-identity", false);
ctx.per_client_app_identity = app_node.value("per-client-app-identity", false);
ctx.allow_client_commands = app_node.value("allow-client-commands", true);
// Calculate a unique application id.
auto possible_ids = calculate_app_id(name, ctx.image_path, i++);
if (ids.count(std::get<0>(possible_ids)) == 0) {
ctx.id = std::get<0>(possible_ids);
} else {
ctx.id = std::get<1>(possible_ids);
}
ids.insert(ctx.id);
ctx.name = std::move(name);
ctx.prep_cmds = std::move(prep_cmds);
ctx.detached = std::move(detached);
apps.emplace_back(std::move(ctx));
}
} catch (std::exception &e) {
BOOST_LOG(error) << e.what();
return std::nullopt;
}
if (config::input.enable_input_only_mode) {
// Input Only entry
{
proc::ctx_t ctx;
// ctx.uuid = ""; // We're not using uuid for this special entry
ctx.name = "Virtual Display";
ctx.image_path = parse_env_val(this_env, "virtual_desktop.png");
ctx.virtual_display = true;
ctx.name = "Remote Input";
ctx.image_path = parse_env_val(this_env, "input_only.png");
ctx.virtual_display = false;
ctx.scale_factor = 100;
ctx.use_app_identity = false;
ctx.per_client_app_identity = false;
@@ -1011,150 +1134,84 @@ namespace proc {
}
ids.insert(ctx.id);
input_only_app_id_str = ctx.id;
input_only_app_id = util::from_view(ctx.id);
apps.emplace_back(std::move(ctx));
}
#endif
for (auto &[_, app_node] : apps_node) {
// Terminate entry
{
proc::ctx_t ctx;
// ctx.uuid = ""; // We're not using uuid for this special entry
ctx.name = "Terminate";
ctx.image_path = parse_env_val(this_env, "terminate.png");
ctx.virtual_display = false;
ctx.scale_factor = 100;
ctx.use_app_identity = false;
ctx.per_client_app_identity = false;
ctx.allow_client_commands = false;
auto app_uuid = app_node.get_optional<std::string>("uuid"s);
ctx.elevated = false;
ctx.auto_detach = true;
ctx.wait_all = true;
ctx.exit_timeout = 5s;
if (!app_uuid) {
// We need an upgrade to the app list
try {
BOOST_LOG(info) << "Migrating app list...";
migrate_apps(&tree, nullptr);
pt::write_json(file_name, tree);
BOOST_LOG(info) << "Migration complete.";
return parse(file_name);
} catch (std::exception &e) {
BOOST_LOG(warning) << "Error happened wilie migrating the app list: "sv << e.what();
return std::nullopt;
}
}
auto prep_nodes_opt = app_node.get_child_optional("prep-cmd"s);
auto detached_nodes_opt = app_node.get_child_optional("detached"s);
auto exclude_global_prep = app_node.get_optional<bool>("exclude-global-prep-cmd"s);
auto output = app_node.get_optional<std::string>("output"s);
auto name = parse_env_val(this_env, app_node.get<std::string>("name"s));
auto cmd = app_node.get_optional<std::string>("cmd"s);
auto image_path = app_node.get_optional<std::string>("image-path"s);
auto working_dir = app_node.get_optional<std::string>("working-dir"s);
auto elevated = app_node.get_optional<bool>("elevated"s);
auto auto_detach = app_node.get_optional<bool>("auto-detach"s);
auto wait_all = app_node.get_optional<bool>("wait-all"s);
auto exit_timeout = app_node.get_optional<int>("exit-timeout"s);
auto virtual_display = app_node.get_optional<bool>("virtual-display"s);
auto resolution_scale_factor = app_node.get_optional<int>("scale-factor"s);
auto use_app_identity = app_node.get_optional<bool>("use-app-identity"s);
auto per_client_app_identity = app_node.get_optional<bool>("per-client-app-identity");
auto allow_client_commands = app_node.get_optional<bool>("allow-client-commands");
ctx.uuid = app_uuid.value();
std::vector<proc::cmd_t> prep_cmds;
if (!exclude_global_prep.value_or(false)) {
prep_cmds.reserve(config::sunshine.prep_cmds.size());
for (auto &prep_cmd : config::sunshine.prep_cmds) {
auto do_cmd = parse_env_val(this_env, prep_cmd.do_cmd);
auto undo_cmd = parse_env_val(this_env, prep_cmd.undo_cmd);
prep_cmds.emplace_back(
std::move(do_cmd),
std::move(undo_cmd),
std::move(prep_cmd.elevated)
);
}
}
if (prep_nodes_opt) {
auto &prep_nodes = *prep_nodes_opt;
prep_cmds.reserve(prep_cmds.size() + prep_nodes.size());
for (auto &[_, prep_node] : prep_nodes) {
auto do_cmd = prep_node.get_optional<std::string>("do"s);
auto undo_cmd = prep_node.get_optional<std::string>("undo"s);
auto elevated = prep_node.get_optional<bool>("elevated");
prep_cmds.emplace_back(
parse_env_val(this_env, do_cmd.value_or("")),
parse_env_val(this_env, undo_cmd.value_or("")),
std::move(elevated.value_or(false))
);
}
}
std::vector<std::string> detached;
if (detached_nodes_opt) {
auto &detached_nodes = *detached_nodes_opt;
detached.reserve(detached_nodes.size());
for (auto &[_, detached_val] : detached_nodes) {
detached.emplace_back(parse_env_val(this_env, detached_val.get_value<std::string>()));
}
}
if (output) {
ctx.output = parse_env_val(this_env, *output);
}
if (cmd) {
ctx.cmd = parse_env_val(this_env, *cmd);
}
if (working_dir) {
ctx.working_dir = parse_env_val(this_env, *working_dir);
#ifdef _WIN32
// The working directory, unlike the command itself, should not be quoted
// when it contains spaces. Unlike POSIX, Windows forbids quotes in paths,
// so we can safely strip them all out here to avoid confusing the user.
boost::erase_all(ctx.working_dir, "\"");
ctx.working_dir += '\\';
#endif
}
if (image_path) {
ctx.image_path = parse_env_val(this_env, *image_path);
}
ctx.elevated = elevated.value_or(false);
ctx.auto_detach = auto_detach.value_or(true);
ctx.wait_all = wait_all.value_or(true);
ctx.exit_timeout = std::chrono::seconds {exit_timeout.value_or(5)};
ctx.virtual_display = virtual_display.value_or(false);
ctx.scale_factor = resolution_scale_factor.value_or(100);
ctx.use_app_identity = use_app_identity.value_or(false);
ctx.per_client_app_identity = per_client_app_identity.value_or(false);
ctx.allow_client_commands = allow_client_commands.value_or(true);
auto possible_ids = calculate_app_id(name, ctx.image_path, i++);
auto possible_ids = calculate_app_id(ctx.name, ctx.image_path, i++);
if (ids.count(std::get<0>(possible_ids)) == 0) {
// Avoid using index to generate id if possible
ctx.id = std::get<0>(possible_ids);
} else {
}
else {
// Fallback to include index on collision
ctx.id = std::get<1>(possible_ids);
}
ids.insert(ctx.id);
ctx.name = std::move(name);
ctx.prep_cmds = std::move(prep_cmds);
ctx.detached = std::move(detached);
terminate_app_id_str = ctx.id;
terminate_app_id = util::from_view(ctx.id);
apps.emplace_back(std::move(ctx));
}
return proc::proc_t {
std::move(this_env),
std::move(apps)
};
} catch (std::exception &e) {
BOOST_LOG(error) << e.what();
}
return std::nullopt;
// Virtual Display entry
#ifdef _WIN32
if (vDisplayDriverStatus == VDISPLAY::DRIVER_STATUS::OK) {
proc::ctx_t ctx;
// ctx.uuid = ""; // We're not using uuid for this special entry
ctx.name = "Virtual Display";
ctx.image_path = parse_env_val(this_env, "virtual_desktop.png");
ctx.virtual_display = true;
ctx.scale_factor = 100;
ctx.use_app_identity = false;
ctx.per_client_app_identity = false;
ctx.allow_client_commands = false;
ctx.elevated = false;
ctx.auto_detach = true;
ctx.wait_all = true;
ctx.exit_timeout = 5s;
auto possible_ids = calculate_app_id(ctx.name, ctx.image_path, i++);
if (ids.count(std::get<0>(possible_ids)) == 0) {
// Avoid using index to generate id if possible
ctx.id = std::get<0>(possible_ids);
}
else {
// Fallback to include index on collision
ctx.id = std::get<1>(possible_ids);
}
ids.insert(ctx.id);
apps.emplace_back(std::move(ctx));
}
#endif
return proc::proc_t {
std::move(this_env),
std::move(apps)
};
}
void refresh(const std::string &file_name) {

3
src/process.h
View File

@@ -15,6 +15,7 @@
// lib includes
#include <boost/process/v1.hpp>
#include <boost/property_tree/ptree.hpp>
#include <nlohmann/json.hpp>
// local includes
#include "config.h"
@@ -155,7 +156,7 @@ namespace proc {
std::string validate_app_image_path(std::string app_image_path);
void refresh(const std::string &file_name);
void migrate_apps(boost::property_tree::ptree* fileTree_p, boost::property_tree::ptree* inputTree_p);
void migrate_apps(nlohmann::json* fileTree_p, nlohmann::json* inputTree_p);
std::optional<proc::proc_t> parse(const std::string &file_name);
/**