struct {{ ctx_struct_name }} * const ctx = _FROM_VOID_PTR(struct {{ ctx_struct_name }}, vctx);
ctx->buf = buf;
+
+ if (ctx->at == ctx->packet_size) {
+ /* Keep full packet state */
+ ctx->at = _BYTES_TO_BITS(buf_size);
+ }
+
ctx->packet_size = _BYTES_TO_BITS(buf_size);
}
--- /dev/null
+# The MIT License (MIT)
+#
+# Copyright (c) 2020 Philippe Proulx <pproulx@efficios.com>
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+%YAML 1.2
+--- !<tag:barectf.org,2020/3/config>
+trace:
+ type:
+ $include:
+ - stdint.yaml
+ - stdmisc.yaml
+ native-byte-order: le
+ $features:
+ magic-field-type: false
+ uuid-field-type: false
+ data-stream-type-id-field-type: uint8
+ data-stream-types:
+ default:
+ $is-default: true
+ $features:
+ packet:
+ total-size-field-type: uint8
+ content-size-field-type: uint8
+ discarded-event-records-counter-snapshot-field-type: false
+ event-record:
+ type-id-field-type: uint8
+ event-record-types:
+ ev:
+ payload-field-type:
+ class: struct
+ members:
+ - s: str
--- /dev/null
+/* CTF 1.8 */
+
+/*
+ * The MIT License (MIT)
+ *
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ *
+ *
+ * For more details, see <https://barectf.org/>.
+ */
+
+trace {
+ major = 1;
+ minor = 8;
+ byte_order = le;
+ packet.header := struct {
+ integer {
+ signed = false;
+ size = 8;
+ align = 8;
+ byte_order = native;
+ base = 10;
+ } stream_id;
+ } align(8);
+};
+
+env {
+ domain = "bare";
+ tracer_name = "barectf";
+};
+
+/* Data stream type `default` */
+stream {
+ id = 0;
+ packet.context := struct {
+ integer {
+ signed = false;
+ size = 8;
+ align = 8;
+ byte_order = native;
+ base = 10;
+ } packet_size;
+ integer {
+ signed = false;
+ size = 8;
+ align = 8;
+ byte_order = native;
+ base = 10;
+ } content_size;
+ } align(8);
+ event.header := struct {
+ integer {
+ signed = false;
+ size = 8;
+ align = 8;
+ byte_order = native;
+ base = 10;
+ } id;
+ } align(8);
+};
+
+event {
+ stream_id = 0;
+ id = 0;
+ name = "ev";
+ fields := struct {
+ string {
+ encoding = UTF8;
+ } s;
+ } align(1);
+};
--- /dev/null
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Philippe Proulx <pproulx@efficios.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include <assert.h>
+#include <stdint.h>
+
+#include "test-platform.h"
+#include "barectf.h"
+
+int main(void)
+{
+ struct test_platform_ctx * const platform_ctx = test_platform_init(16);
+
+ assert(platform_ctx);
+ barectf_trace_ev(test_platform_barectf_ctx(platform_ctx),
+ "abcdefghijk");
+ barectf_trace_ev(test_platform_barectf_ctx(platform_ctx),
+ "01234567890");
+ test_platform_fini(platform_ctx);
+ return 0;
+}
--- /dev/null
+# The MIT License (MIT)
+#
+# Copyright (c) 2016-2020 Philippe Proulx <pproulx@efficios.com>
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
+CFLAGS += -O0 -g -Wall -pedantic -Wno-unused-function
+TARGET = test
+OBJS = $(TARGET).o barectf.o test-platform.o
+
+$(TARGET): $(OBJS)
+ $(CC) -o $@ $(LDFLAGS) $^
+
+barectf.o: barectf.c
+ $(CC) $(CFLAGS) -ansi -c $<
--- /dev/null
+/*
+ * Copyright (c) 2020 Philippe Proulx <pproulx@efficios.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <string.h>
+#include <assert.h>
+
+#include "barectf.h"
+#include "test-platform.h"
+
+struct test_platform_ctx {
+ struct barectf_default_ctx ctx;
+ uint8_t *buf;
+ size_t buf_size;
+ FILE *fh;
+};
+
+static void write_packet(struct test_platform_ctx * const platform_ctx)
+{
+ const size_t nmemb = fwrite(barectf_packet_buf(&platform_ctx->ctx),
+ barectf_packet_buf_size(&platform_ctx->ctx), 1,
+ platform_ctx->fh);
+
+ assert(nmemb == 1);
+}
+
+static int is_backend_full(void * const data)
+{
+ struct test_platform_ctx * const platform_ctx = (void *) data;
+
+ barectf_packet_set_buf(&platform_ctx->ctx, platform_ctx->buf,
+ platform_ctx->buf_size);
+ return 0;
+}
+
+static void open_packet(void * const data)
+{
+ struct test_platform_ctx * const platform_ctx = (void *) data;
+
+ memset(barectf_packet_buf(&platform_ctx->ctx), 0,
+ barectf_packet_buf_size(&platform_ctx->ctx));
+ barectf_default_open_packet(&platform_ctx->ctx);
+}
+
+static void close_packet(void * const data)
+{
+ struct test_platform_ctx * const platform_ctx = (void *) data;
+
+ barectf_default_close_packet(&platform_ctx->ctx);
+ write_packet(platform_ctx);
+ barectf_packet_set_buf(&platform_ctx->ctx, NULL, 512);
+}
+
+struct test_platform_ctx *test_platform_init(const size_t buf_size)
+{
+ struct test_platform_ctx *platform_ctx;
+ struct barectf_platform_callbacks cbs;
+
+ cbs.is_backend_full = is_backend_full;
+ cbs.open_packet = open_packet;
+ cbs.close_packet = close_packet;
+ platform_ctx = malloc(sizeof(*platform_ctx));
+ assert(platform_ctx);
+ platform_ctx->buf_size = buf_size;
+ platform_ctx->buf = malloc(platform_ctx->buf_size);
+ assert(platform_ctx->buf);
+ platform_ctx->fh = fopen("stream", "wb");
+ assert(platform_ctx->fh);
+ barectf_init(&platform_ctx->ctx, platform_ctx->buf,
+ platform_ctx->buf_size, cbs, platform_ctx);
+ open_packet(platform_ctx);
+ return platform_ctx;
+}
+
+void test_platform_fini(struct test_platform_ctx * const platform_ctx)
+{
+ if (barectf_packet_is_open(&platform_ctx->ctx) &&
+ !barectf_packet_is_empty(&platform_ctx->ctx)) {
+ close_packet(platform_ctx);
+ }
+
+ fclose(platform_ctx->fh);
+ free(platform_ctx->buf);
+ free(platform_ctx);
+}
+
+struct barectf_default_ctx *test_platform_barectf_ctx(
+ struct test_platform_ctx * const platform_ctx)
+{
+ return &platform_ctx->ctx;
+}
--- /dev/null
+#ifndef _BARECTF_TEST_PLATFORM_H
+#define _BARECTF_TEST_PLATFORM_H
+
+/*
+ * Copyright (c) 2020 Philippe Proulx <pproulx@efficios.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include <stdlib.h>
+
+struct test_platform_ctx;
+struct barectf_default_ctx;
+
+struct test_platform_ctx *test_platform_init(size_t buf_size);
+void test_platform_fini(struct test_platform_ctx *platform_ctx);
+struct barectf_default_ctx *test_platform_barectf_ctx(
+ struct test_platform_ctx *platform_ctx);
+
+#endif /* _BARECTF_TEST_PLATFORM_H */
projects / barectf.git / commitdiff
