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057d27a9d6
Problem: - "process" is often used as a verb (`multiqueue_process_events`), which is ambiguous for cases where it's used as a topic. - The documented naming convention for processes is "proc". - `:help dev-name-common` - Shorter is better, when it doesn't harm readability or discoverability. Solution: Rename "process" => "proc" in all C symbols and module names.
105 lines
2.1 KiB
C
105 lines
2.1 KiB
C
#pragma once
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#include <stdbool.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include "nvim/channel_defs.h" // IWYU pragma: keep
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#include "nvim/eval/typval_defs.h"
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#include "nvim/event/defs.h"
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#include "nvim/event/libuv_proc.h"
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#include "nvim/macros_defs.h"
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#include "nvim/map_defs.h"
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#include "nvim/msgpack_rpc/channel_defs.h"
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#include "nvim/os/pty_proc.h"
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#include "nvim/types_defs.h"
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struct Channel {
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uint64_t id;
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size_t refcount;
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MultiQueue *events;
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ChannelStreamType streamtype;
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union {
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Proc proc;
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LibuvProc uv;
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PtyProc pty;
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RStream socket;
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StdioPair stdio;
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StderrState err;
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InternalState internal;
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} stream;
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bool is_rpc;
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RpcState rpc;
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Terminal *term;
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CallbackReader on_data;
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CallbackReader on_stderr;
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Callback on_exit;
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int exit_status;
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bool callback_busy;
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bool callback_scheduled;
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};
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#ifdef INCLUDE_GENERATED_DECLARATIONS
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# include "channel.h.generated.h"
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# include "channel.h.inline.generated.h"
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#endif
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static inline bool callback_reader_set(CallbackReader reader)
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{
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return reader.cb.type != kCallbackNone || reader.self;
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}
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EXTERN PMap(uint64_t) channels INIT( = MAP_INIT);
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EXTERN Callback on_print INIT( = CALLBACK_INIT);
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/// @returns Channel with the id or NULL if not found
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static inline Channel *find_channel(uint64_t id)
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{
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return (Channel *)pmap_get(uint64_t)(&channels, id);
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}
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static inline Stream *channel_instream(Channel *chan)
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FUNC_ATTR_NONNULL_ALL
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{
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switch (chan->streamtype) {
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case kChannelStreamProc:
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return &chan->stream.proc.in;
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case kChannelStreamSocket:
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return &chan->stream.socket.s;
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case kChannelStreamStdio:
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return &chan->stream.stdio.out;
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case kChannelStreamInternal:
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case kChannelStreamStderr:
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abort();
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}
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abort();
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}
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static inline RStream *channel_outstream(Channel *chan)
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FUNC_ATTR_NONNULL_ALL
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{
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switch (chan->streamtype) {
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case kChannelStreamProc:
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return &chan->stream.proc.out;
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case kChannelStreamSocket:
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return &chan->stream.socket;
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case kChannelStreamStdio:
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return &chan->stream.stdio.in;
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case kChannelStreamInternal:
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case kChannelStreamStderr:
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abort();
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}
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abort();
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}
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