mirror of https://github.com/grpc/grpc.git
Yang Gao
10 years ago
commit
3d3d632d72
16 changed files with 762 additions and 301 deletions
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/*
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* |
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* Copyright 2015, Google Inc. |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are |
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* met: |
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* |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* * Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following disclaimer |
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* in the documentation and/or other materials provided with the |
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* distribution. |
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* * Neither the name of Google Inc. nor the names of its |
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* contributors may be used to endorse or promote products derived from |
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* this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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*/ |
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#include "src/core/channel/channel_stack.h" |
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#include <stdarg.h> |
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#include <stdio.h> |
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#include <string.h> |
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#include "src/core/support/string.h" |
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#include <grpc/support/alloc.h> |
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#include <grpc/support/useful.h> |
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static void put_metadata(gpr_strvec *b, grpc_mdelem *md) { |
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gpr_strvec_add(b, gpr_strdup(" key=")); |
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gpr_strvec_add( |
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b, gpr_hexdump((char *)GPR_SLICE_START_PTR(md->key->slice), |
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GPR_SLICE_LENGTH(md->key->slice), GPR_HEXDUMP_PLAINTEXT)); |
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gpr_strvec_add(b, gpr_strdup(" value=")); |
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gpr_strvec_add(b, gpr_hexdump((char *)GPR_SLICE_START_PTR(md->value->slice), |
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GPR_SLICE_LENGTH(md->value->slice), |
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GPR_HEXDUMP_PLAINTEXT)); |
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} |
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static void put_metadata_list(gpr_strvec *b, grpc_metadata_batch md) { |
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grpc_linked_mdelem *m; |
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for (m = md.list.head; m != NULL; m = m->next) { |
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put_metadata(b, m->md); |
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} |
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if (gpr_time_cmp(md.deadline, gpr_inf_future) != 0) { |
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char *tmp; |
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gpr_asprintf(&tmp, " deadline=%d.%09d", md.deadline.tv_sec, |
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md.deadline.tv_nsec); |
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gpr_strvec_add(b, tmp); |
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} |
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} |
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char *grpc_call_op_string(grpc_call_op *op) { |
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char *tmp; |
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char *out; |
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gpr_strvec b; |
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gpr_strvec_init(&b); |
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switch (op->dir) { |
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case GRPC_CALL_DOWN: |
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gpr_strvec_add(&b, gpr_strdup(">")); |
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break; |
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case GRPC_CALL_UP: |
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gpr_strvec_add(&b, gpr_strdup("<")); |
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break; |
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} |
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switch (op->type) { |
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case GRPC_SEND_METADATA: |
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gpr_strvec_add(&b, gpr_strdup("SEND_METADATA")); |
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put_metadata_list(&b, op->data.metadata); |
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break; |
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case GRPC_SEND_MESSAGE: |
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gpr_strvec_add(&b, gpr_strdup("SEND_MESSAGE")); |
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break; |
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case GRPC_SEND_PREFORMATTED_MESSAGE: |
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gpr_strvec_add(&b, gpr_strdup("SEND_PREFORMATTED_MESSAGE")); |
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break; |
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case GRPC_SEND_FINISH: |
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gpr_strvec_add(&b, gpr_strdup("SEND_FINISH")); |
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break; |
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case GRPC_REQUEST_DATA: |
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gpr_strvec_add(&b, gpr_strdup("REQUEST_DATA")); |
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break; |
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case GRPC_RECV_METADATA: |
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gpr_strvec_add(&b, gpr_strdup("RECV_METADATA")); |
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put_metadata_list(&b, op->data.metadata); |
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break; |
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case GRPC_RECV_MESSAGE: |
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gpr_strvec_add(&b, gpr_strdup("RECV_MESSAGE")); |
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break; |
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case GRPC_RECV_HALF_CLOSE: |
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gpr_strvec_add(&b, gpr_strdup("RECV_HALF_CLOSE")); |
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break; |
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case GRPC_RECV_FINISH: |
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gpr_strvec_add(&b, gpr_strdup("RECV_FINISH")); |
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break; |
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case GRPC_RECV_SYNTHETIC_STATUS: |
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gpr_asprintf(&tmp, "RECV_SYNTHETIC_STATUS status=%d message='%s'", |
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op->data.synthetic_status.status, |
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op->data.synthetic_status.message); |
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gpr_strvec_add(&b, tmp); |
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break; |
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case GRPC_CANCEL_OP: |
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gpr_strvec_add(&b, gpr_strdup("CANCEL_OP")); |
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break; |
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} |
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gpr_asprintf(&tmp, " flags=0x%08x", op->flags); |
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gpr_strvec_add(&b, tmp); |
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if (op->bind_pollset) { |
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gpr_strvec_add(&b, gpr_strdup("bind_pollset")); |
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} |
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out = gpr_strvec_flatten(&b, NULL); |
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gpr_strvec_destroy(&b); |
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return out; |
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} |
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void grpc_call_log_op(char *file, int line, gpr_log_severity severity, |
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grpc_call_element *elem, grpc_call_op *op) { |
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char *str = grpc_call_op_string(op); |
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gpr_log(file, line, severity, "OP[%s:%p]: %s", elem->filter->name, elem, str); |
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gpr_free(str); |
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} |
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@ -0,0 +1,220 @@ |
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/*
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* |
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* Copyright 2015, Google Inc. |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are |
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* met: |
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* |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* * Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following disclaimer |
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* in the documentation and/or other materials provided with the |
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* distribution. |
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* * Neither the name of Google Inc. nor the names of its |
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* contributors may be used to endorse or promote products derived from |
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* this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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*/ |
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#include "test/core/end2end/end2end_tests.h" |
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#include <stdio.h> |
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#include <string.h> |
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#include <unistd.h> |
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#include "src/core/support/string.h" |
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#include <grpc/byte_buffer.h> |
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#include <grpc/grpc.h> |
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#include <grpc/support/alloc.h> |
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#include <grpc/support/log.h> |
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#include <grpc/support/time.h> |
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#include <grpc/support/useful.h> |
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#include "test/core/end2end/cq_verifier.h" |
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enum { TIMEOUT = 200000 }; |
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static void *tag(gpr_intptr t) { return (void *)t; } |
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static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config, |
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const char *test_name, |
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grpc_channel_args *client_args, |
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grpc_channel_args *server_args) { |
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grpc_end2end_test_fixture f; |
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gpr_log(GPR_INFO, "%s/%s", test_name, config.name); |
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f = config.create_fixture(client_args, server_args); |
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config.init_client(&f, client_args); |
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config.init_server(&f, server_args); |
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return f; |
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} |
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static gpr_timespec n_seconds_time(int n) { |
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return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(n); |
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} |
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static gpr_timespec five_seconds_time(void) { return n_seconds_time(5); } |
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static void drain_cq(grpc_completion_queue *cq) { |
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grpc_event *ev; |
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grpc_completion_type type; |
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do { |
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ev = grpc_completion_queue_next(cq, five_seconds_time()); |
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GPR_ASSERT(ev); |
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type = ev->type; |
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grpc_event_finish(ev); |
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} while (type != GRPC_QUEUE_SHUTDOWN); |
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} |
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static void shutdown_server(grpc_end2end_test_fixture *f) { |
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if (!f->server) return; |
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grpc_server_shutdown(f->server); |
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grpc_server_destroy(f->server); |
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f->server = NULL; |
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} |
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static void shutdown_client(grpc_end2end_test_fixture *f) { |
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if (!f->client) return; |
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grpc_channel_destroy(f->client); |
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f->client = NULL; |
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} |
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static void end_test(grpc_end2end_test_fixture *f) { |
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shutdown_server(f); |
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shutdown_client(f); |
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grpc_completion_queue_shutdown(f->server_cq); |
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drain_cq(f->server_cq); |
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grpc_completion_queue_destroy(f->server_cq); |
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grpc_completion_queue_shutdown(f->client_cq); |
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drain_cq(f->client_cq); |
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grpc_completion_queue_destroy(f->client_cq); |
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} |
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static void simple_request_body(grpc_end2end_test_fixture f) { |
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grpc_call *c; |
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grpc_call *s; |
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gpr_timespec deadline = five_seconds_time(); |
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cq_verifier *v_client = cq_verifier_create(f.client_cq); |
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cq_verifier *v_server = cq_verifier_create(f.server_cq); |
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grpc_op ops[6]; |
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grpc_op *op; |
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grpc_metadata_array initial_metadata_recv; |
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grpc_metadata_array trailing_metadata_recv; |
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grpc_metadata_array request_metadata_recv; |
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grpc_call_details call_details; |
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grpc_status_code status; |
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char *details = NULL; |
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size_t details_capacity = 0; |
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int was_cancelled = 2; |
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c = grpc_channel_create_call(f.client, f.client_cq, "/foo", |
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"foo.test.google.fr:1234", deadline); |
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GPR_ASSERT(c); |
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grpc_metadata_array_init(&initial_metadata_recv); |
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grpc_metadata_array_init(&trailing_metadata_recv); |
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grpc_metadata_array_init(&request_metadata_recv); |
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grpc_call_details_init(&call_details); |
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op = ops; |
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op->op = GRPC_OP_SEND_INITIAL_METADATA; |
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op->data.send_initial_metadata.count = 0; |
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op++; |
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op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT; |
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op++; |
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op->op = GRPC_OP_RECV_INITIAL_METADATA; |
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op->data.recv_initial_metadata = &initial_metadata_recv; |
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op++; |
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op->op = GRPC_OP_RECV_STATUS_ON_CLIENT; |
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op->data.recv_status_on_client.trailing_metadata = &trailing_metadata_recv; |
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op->data.recv_status_on_client.status = &status; |
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op->data.recv_status_on_client.status_details = &details; |
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op->data.recv_status_on_client.status_details_capacity = &details_capacity; |
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op++; |
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GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(c, ops, op - ops, tag(1))); |
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GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(f.server, &s, |
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&call_details, |
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&request_metadata_recv, |
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f.server_cq, tag(101))); |
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cq_expect_completion(v_server, tag(101), GRPC_OP_OK); |
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cq_verify(v_server); |
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op = ops; |
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op->op = GRPC_OP_SEND_INITIAL_METADATA; |
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op->data.send_initial_metadata.count = 0; |
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op++; |
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op->op = GRPC_OP_SEND_STATUS_FROM_SERVER; |
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op->data.send_status_from_server.trailing_metadata_count = 0; |
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op->data.send_status_from_server.status = GRPC_STATUS_UNIMPLEMENTED; |
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op->data.send_status_from_server.status_details = "xyz"; |
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op++; |
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op->op = GRPC_OP_RECV_CLOSE_ON_SERVER; |
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op->data.recv_close_on_server.cancelled = &was_cancelled; |
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op++; |
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GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102))); |
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cq_expect_completion(v_server, tag(102), GRPC_OP_OK); |
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cq_verify(v_server); |
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cq_expect_completion(v_client, tag(1), GRPC_OP_OK); |
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cq_verify(v_client); |
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GPR_ASSERT(status == GRPC_STATUS_UNIMPLEMENTED); |
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GPR_ASSERT(0 == strcmp(details, "xyz")); |
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GPR_ASSERT(0 == strcmp(call_details.method, "/foo")); |
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GPR_ASSERT(0 == strcmp(call_details.host, "foo.test.google.fr:1234")); |
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GPR_ASSERT(was_cancelled == 0); |
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gpr_free(details); |
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grpc_metadata_array_destroy(&initial_metadata_recv); |
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grpc_metadata_array_destroy(&trailing_metadata_recv); |
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grpc_metadata_array_destroy(&request_metadata_recv); |
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grpc_call_details_destroy(&call_details); |
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grpc_call_destroy(c); |
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grpc_call_destroy(s); |
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cq_verifier_destroy(v_client); |
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cq_verifier_destroy(v_server); |
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} |
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static void test_invoke_10_simple_requests(grpc_end2end_test_config config, int initial_sequence_number) { |
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int i; |
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grpc_end2end_test_fixture f; |
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grpc_arg client_arg; |
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grpc_channel_args client_args; |
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client_arg.type = GRPC_ARG_INTEGER; |
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client_arg.key = GRPC_ARG_HTTP2_INITIAL_SEQUENCE_NUMBER; |
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client_arg.value.integer = initial_sequence_number; |
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client_args.num_args = 1; |
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client_args.args = &client_arg; |
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f = begin_test(config, __FUNCTION__, &client_args, NULL); |
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for (i = 0; i < 10; i++) { |
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simple_request_body(f); |
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gpr_log(GPR_INFO, "Passed simple request %d", i); |
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} |
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end_test(&f); |
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config.tear_down_data(&f); |
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} |
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void grpc_end2end_tests(grpc_end2end_test_config config) { |
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test_invoke_10_simple_requests(config, 16777213); |
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} |
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