ctf: remove now unused files

[deliverable/babeltrace.git] / src / plugins / ctf / common / src / metadata / tsdl / decoder.hpp

diff --git a/src/plugins/ctf/common/src/metadata/tsdl/decoder.hpp b/src/plugins/ctf/common/src/metadata/tsdl/decoder.hpp
deleted file mode 100644 (file)
index d5384e3..0000000
--- a/src/plugins/ctf/common/src/metadata/tsdl/decoder.hpp
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- * SPDX-License-Identifier: MIT
- *
- * Copyright 2016-2017 Philippe Proulx <pproulx@efficios.com>
- */
-
-#ifndef _METADATA_DECODER_H
-#define _METADATA_DECODER_H
-
-#include <memory>
-#include <stdint.h>
-#include <stdbool.h>
-#include <stdio.h>
-
-#include <babeltrace2/babeltrace.h>
-
-#include "common/macros.h"
-#include "common/uuid.h"
-#include "cpp-common/log-cfg.hpp"
-#include "../../clk-cls-cfg.hpp"
-#include "cpp-common/optional.hpp"
-#include "cpp-common/bt2/trace-ir.hpp"
-
-struct ctf_trace_class;
-
-/* A CTF metadata decoder object */
-struct ctf_metadata_decoder;
-
-/* CTF metadata decoder status */
-enum ctf_metadata_decoder_status
-{
-    CTF_METADATA_DECODER_STATUS_OK = 0,
-    CTF_METADATA_DECODER_STATUS_NONE = 1,
-    CTF_METADATA_DECODER_STATUS_ERROR = -1,
-    CTF_METADATA_DECODER_STATUS_INCOMPLETE = -2,
-    CTF_METADATA_DECODER_STATUS_INVAL_VERSION = -3,
-    CTF_METADATA_DECODER_STATUS_IR_VISITOR_ERROR = -4,
-};
-
-/* Decoding configuration */
-struct ctf_metadata_decoder_config
-{
-    explicit ctf_metadata_decoder_config(const bt2_common::LogCfg& logCfgParam) noexcept :
-        logCfg {logCfgParam}
-    {
-    }
-
-    bt2_common::LogCfg logCfg;
-
-    /* Weak, used to create a bt_trace_class, if not nullptr. */
-    bt_self_component *self_comp = nullptr;
-
-    /* True to create trace class objects */
-    bool create_trace_class = false;
-
-    /*
-     * True to keep the plain text when content is appended with
-     * ctf_metadata_decoder_append_content().
-     */
-    bool keep_plain_text = false;
-};
-
-struct ctf_metadata_decoder_deleter
-{
-    void operator()(ctf_metadata_decoder *decoder);
-};
-
-using ctf_metadata_decoder_up = std::unique_ptr<ctf_metadata_decoder, ctf_metadata_decoder_deleter>;
-
-/*
- * Creates a CTF metadata decoder.
- *
- * Returns `NULL` on error.
- */
-BT_HIDDEN
-ctf_metadata_decoder_up
-ctf_metadata_decoder_create(const struct ctf_metadata_decoder_config *config);
-
-/*
- * Destroys a CTF metadata decoder that you created with
- * ctf_metadata_decoder_create().
- */
-BT_HIDDEN
-void ctf_metadata_decoder_destroy(struct ctf_metadata_decoder *metadata_decoder);
-
-/*
- * Appends content to the metadata decoder.
- *
- * This function reads the metadata from the current position of `fp`
- * until the end of this file stream.
- *
- * The metadata can be packetized or not.
- *
- * The metadata chunk needs to be complete and lexically scannable, that
- * is, zero or more complete top-level blocks. If it's incomplete, this
- * function returns `CTF_METADATA_DECODER_STATUS_INCOMPLETE`. If this
- * function returns `CTF_METADATA_DECODER_STATUS_INCOMPLETE`, then you
- * need to call it again with the _same_ metadata and more to make it
- * complete. For example:
- *
- *     First call:  event { name = hell
- *     Second call: event { name = hello_world; ... };
- *
- * If everything goes as expected, this function returns
- * `CTF_METADATA_DECODER_STATUS_OK`.
- */
-BT_HIDDEN
-enum ctf_metadata_decoder_status
-ctf_metadata_decoder_append_content(struct ctf_metadata_decoder *metadata_decoder, FILE *fp);
-
-/*
- * Returns the trace IR trace class of this metadata decoder (new
- * reference).
- *
- * Returns `NULL` if there's none yet or if the metadata decoder is not
- * configured to create trace classes.
- */
-BT_HIDDEN
-nonstd::optional<bt2::TraceClass::Shared>
-ctf_metadata_decoder_get_ir_trace_class(struct ctf_metadata_decoder *mdec);
-
-/*
- * Returns the CTF IR trace class of this metadata decoder.
- *
- * Returns `NULL` if there's none yet or if the metadata decoder is not
- * configured to create trace classes.
- */
-BT_HIDDEN
-struct ctf_trace_class *
-ctf_metadata_decoder_borrow_ctf_trace_class(struct ctf_metadata_decoder *mdec);
-
-/*
- * Checks whether or not a given metadata file stream `fp` is
- * packetized, setting `is_packetized` accordingly on success. On
- * success, also sets `*byte_order` to the byte order of the first
- * packet.
- *
- * This function uses `log_level` and `self_comp` for logging purposes.
- * `self_comp` can be `NULL` if not available.
- */
-BT_HIDDEN
-int ctf_metadata_decoder_is_packetized(FILE *fp, bool *is_packetized, int *byte_order,
-                                       const bt2_common::LogCfg& logCfg);
-
-/*
- * Returns the UUID of the decoder's trace class, if available.
- *
- * Returns:
- *
- * * `CTF_METADATA_DECODER_STATUS_OK`: success.
- * * `CTF_METADATA_DECODER_STATUS_NONE`: no UUID.
- * * `CTF_METADATA_DECODER_STATUS_INCOMPLETE`: missing metadata content.
- */
-BT_HIDDEN
-enum ctf_metadata_decoder_status
-ctf_metadata_decoder_get_trace_class_uuid(struct ctf_metadata_decoder *mdec, bt_uuid_t uuid);
-
-/*
- * Returns the metadata decoder's current metadata text.
- */
-BT_HIDDEN
-const char *ctf_metadata_decoder_get_text(struct ctf_metadata_decoder *mdec);
-
-static inline bool ctf_metadata_decoder_is_packet_version_valid(unsigned int major,
-                                                                unsigned int minor)
-{
-    return major == 1 && minor == 8;
-}
-
-#endif /* _METADATA_DECODER_H */