1 files changed, 0 insertions, 137 deletions
diff --git a/src/GlobalHotkeysLinux.cpp b/src/GlobalHotkeysLinux.cpp
deleted file mode 100644
index 3d1813d..0000000
--- a/src/GlobalHotkeysLinux.cpp
+++ /dev/null
@@ -1,137 +0,0 @@
-#include "../include/GlobalHotkeysLinux.hpp"
-#include <signal.h>
-#include <sys/wait.h>
-#include <fcntl.h>
-#include <limits.h>
-#include <string.h>
-
-#define PIPE_READ 0
-#define PIPE_WRITE 1
-
-namespace gsr {
-    static const char* grab_type_to_arg(GlobalHotkeysLinux::GrabType grab_type) {
-        switch(grab_type) {
-            case GlobalHotkeysLinux::GrabType::ALL:     return "--all";
-            case GlobalHotkeysLinux::GrabType::VIRTUAL: return "--virtual";
-        }
-        return "--all";
-    }
-
-    GlobalHotkeysLinux::GlobalHotkeysLinux(GrabType grab_type) : grab_type(grab_type) {
-        for(int i = 0; i < 2; ++i) {
-            pipes[i] = -1;
-        }
-    }
-
-    GlobalHotkeysLinux::~GlobalHotkeysLinux() {
-        for(int i = 0; i < 2; ++i) {
-            if(pipes[i] > 0)
-                close(pipes[i]);
-        }
-
-        if(read_file)
-            fclose(read_file);
-
-        if(process_id > 0) {
-            kill(process_id, SIGKILL);
-            int status;
-            waitpid(process_id, &status, 0);
-        }
-    }
-
-    bool GlobalHotkeysLinux::start() {
-        const char *grab_type_arg = grab_type_to_arg(grab_type);
-        const bool inside_flatpak = getenv("FLATPAK_ID") != NULL;
-        const char *user_homepath = getenv("HOME");
-        if(!user_homepath)
-            user_homepath = "/tmp";
-
-        char gsr_global_hotkeys_flatpak[PATH_MAX];
-        snprintf(gsr_global_hotkeys_flatpak, sizeof(gsr_global_hotkeys_flatpak), "%s/.local/share/gpu-screen-recorder/gsr-global-hotkeys", user_homepath);
-
-        if(process_id > 0)
-            return false;
-
-        if(pipe(pipes) == -1)
-            return false;
-
-        const pid_t pid = vfork();
-        if(pid == -1) {
-            perror("Failed to vfork");
-            for(int i = 0; i < 2; ++i) {
-                close(pipes[i]);
-                pipes[i] = -1;
-            }
-            return false;
-        } else if(pid == 0) { /* child */
-            dup2(pipes[PIPE_WRITE], STDOUT_FILENO);
-            for(int i = 0; i < 2; ++i) {
-                close(pipes[i]);
-            }
-
-            if(inside_flatpak) {
-                const char *args[] = { "flatpak-spawn", "--host", "--", gsr_global_hotkeys_flatpak, grab_type_arg, nullptr };
-                execvp(args[0], (char* const*)args);
-            } else {
-                const char *args[] = { "gsr-global-hotkeys", grab_type_arg, nullptr };
-                execvp(args[0], (char* const*)args);
-            }
-
-            perror("gsr-global-hotkeys");
-            _exit(127);
-        } else { /* parent */
-            process_id = pid;
-            close(pipes[PIPE_WRITE]);
-            pipes[PIPE_WRITE] = -1;
-
-            const int fdl = fcntl(pipes[PIPE_READ], F_GETFL);
-            fcntl(pipes[PIPE_READ], F_SETFL, fdl | O_NONBLOCK);
-
-            read_file = fdopen(pipes[PIPE_READ], "r");
-            if(read_file)
-                pipes[PIPE_READ] = -1;
-            else
-                fprintf(stderr, "fdopen failed, error: %s\n", strerror(errno));
-        }
-
-        return true;
-    }
-
-    bool GlobalHotkeysLinux::bind_action(const std::string &id, GlobalHotkeyCallback callback) {
-        return bound_actions_by_id.insert(std::make_pair(id, std::move(callback))).second;
-    }
-
-    void GlobalHotkeysLinux::poll_events() {
-        if(process_id <= 0) {
-            fprintf(stderr, "error: GlobalHotkeysLinux::poll_events failed, process has not been started yet. Use GlobalHotkeysLinux::start to start the process first\n");
-            return;
-        }
-
-        if(!read_file) {
-            fprintf(stderr, "error: GlobalHotkeysLinux::poll_events failed, read file hasn't opened\n");
-            return;
-        }
-
-        std::string action;
-        char buffer[256];
-        while(true) {
-            char *line = fgets(buffer, sizeof(buffer), read_file);
-            if(!line)
-                break;
-
-            int line_len = strlen(line);
-            if(line_len == 0)
-                continue;
-
-            if(line[line_len - 1] == '\n') {
-                line[line_len - 1] = '\0';
-                --line_len;
-            }
-
-            action = line;
-            auto it = bound_actions_by_id.find(action);
-            if(it != bound_actions_by_id.end())
-                it->second(action);
-        }
-    }
-}