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047473e5a4
I/usr/include/libdbusmenu-glib-0.4 -flto -fdiagnostics-color=always -DNDEBUG -pipe -D_FILE_OFFSET_BITS=64 -std=c++17 -DHAVE_SWAY -DHAVE_LIBPULSE -DHAVE_DBUSMENU -D_FORTIFY_SOURCE=2 -mtune=generic -O2 -D_REENTRANT -pthread -MD -MQ 'waybar@exe/src_modules_sway_ipc_client.cpp.o' -MF 'waybar@exe/src_modules_sway_ipc_client.cpp.o.d' -o 'waybar@exe/src_modules_sway_ipc_client.cpp.o' -c ../src/modules/sway/ipc/client.cpp ../src/modules/sway/ipc/client.cpp: In member function 'int waybar::modules::sway::Ipc::open(const string&) const': ../src/modules/sway/ipc/client.cpp:47:3: error: 'strncpy' was not declared in this scope strncpy(addr.sun_path, socketPath.c_str(), sizeof(addr.sun_path) - 1); ^~~~~~~ ../src/modules/sway/ipc/client.cpp:47:3: note: 'strncpy' is defined in header '<cstring>'; did you forget to '#include <cstring>'? ../src/modules/sway/ipc/client.cpp:2:1: +#include <cstring> ../src/modules/sway/ipc/client.cpp:47:3: strncpy(addr.sun_path, socketPath.c_str(), sizeof(addr.sun_path) - 1); ^~~~~~~ [36/44] Compiling C++ object 'waybar@exe/src_modules_custom.cpp.o'. [37/44] Compiling C++ object 'waybar@exe/src_client.cpp.o'. [38/44] Compiling C++ object 'waybar@exe/src_modules_cpu.cpp.o'. ninja: build stopped: subcommand failed.
43 lines
902 B
C++
43 lines
902 B
C++
#pragma once
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#include <iostream>
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#include <cstring>
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#include <unistd.h>
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#include <sys/socket.h>
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#include <sys/un.h>
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#include "ipc.hpp"
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namespace waybar::modules::sway {
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class Ipc {
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public:
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Ipc();
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~Ipc();
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struct ipc_response {
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uint32_t size;
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uint32_t type;
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std::string payload;
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};
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void connect();
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struct ipc_response sendCmd(uint32_t type,
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const std::string& payload = "") const;
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void subscribe(const std::string& payload) const;
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struct ipc_response handleEvent() const;
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protected:
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static inline const std::string ipc_magic_ = "i3-ipc";
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static inline const size_t ipc_header_size_ = ipc_magic_.size() + 8;
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const std::string getSocketPath() const;
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int open(const std::string&) const;
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struct ipc_response send(int fd, uint32_t type,
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const std::string& payload = "") const;
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struct ipc_response recv(int fd) const;
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int fd_;
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int fd_event_;
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};
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}
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