mirror of https://github.com/grpc/grpc.git
Mark D. Roth
8 years ago
commit
89119fa9b6
93 changed files with 740 additions and 978 deletions
@ -0,0 +1,8 @@ |
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Each version of gRPC gets a new description of what the 'g' stands for, since |
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we've never really been able to figure it out. |
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|
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Below is a list of already-used definitions (that should not be repeated in the |
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future), and the corresponding version numbers that used them: |
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|
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- 1.0 'g' stands for 'gRPC' |
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- 1.1 'g' stands for 'good' |
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@ -1,292 +0,0 @@ |
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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 |
||||
* modification, are permitted provided that the following conditions are |
||||
* met: |
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* |
||||
* * Redistributions of source code must retain the above copyright |
||||
* notice, this list of conditions and the following disclaimer. |
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* * Redistributions in binary form must reproduce the above |
||||
* copyright notice, this list of conditions and the following disclaimer |
||||
* in the documentation and/or other materials provided with the |
||||
* distribution. |
||||
* * Neither the name of Google Inc. nor the names of its |
||||
* contributors may be used to endorse or promote products derived from |
||||
* 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 |
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
||||
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
||||
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
||||
* 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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|
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#include "src/core/ext/client_config/subchannel_call_holder.h" |
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|
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#include <grpc/support/alloc.h> |
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|
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#include "src/core/lib/profiling/timers.h" |
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|
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#define GET_CALL(holder) \ |
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((grpc_subchannel_call *)(gpr_atm_acq_load(&(holder)->subchannel_call))) |
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|
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#define CANCELLED_CALL ((grpc_subchannel_call *)1) |
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|
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static void subchannel_ready(grpc_exec_ctx *exec_ctx, void *holder, |
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grpc_error *error); |
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static void retry_ops(grpc_exec_ctx *exec_ctx, void *retry_ops_args, |
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grpc_error *error); |
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|
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static void add_waiting_locked(grpc_subchannel_call_holder *holder, |
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grpc_transport_stream_op *op); |
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static void fail_locked(grpc_exec_ctx *exec_ctx, |
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grpc_subchannel_call_holder *holder, grpc_error *error); |
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static void retry_waiting_locked(grpc_exec_ctx *exec_ctx, |
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grpc_subchannel_call_holder *holder); |
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|
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void grpc_subchannel_call_holder_init( |
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grpc_subchannel_call_holder *holder, |
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grpc_subchannel_call_holder_pick_subchannel pick_subchannel, |
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void *pick_subchannel_arg, grpc_call_stack *owning_call) { |
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gpr_atm_rel_store(&holder->subchannel_call, 0); |
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holder->pick_subchannel = pick_subchannel; |
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holder->pick_subchannel_arg = pick_subchannel_arg; |
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gpr_mu_init(&holder->mu); |
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holder->connected_subchannel = NULL; |
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holder->waiting_ops = NULL; |
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holder->waiting_ops_count = 0; |
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holder->waiting_ops_capacity = 0; |
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holder->creation_phase = GRPC_SUBCHANNEL_CALL_HOLDER_NOT_CREATING; |
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holder->owning_call = owning_call; |
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holder->pollent = NULL; |
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} |
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|
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void grpc_subchannel_call_holder_destroy(grpc_exec_ctx *exec_ctx, |
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grpc_subchannel_call_holder *holder) { |
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grpc_subchannel_call *call = GET_CALL(holder); |
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if (call != NULL && call != CANCELLED_CALL) { |
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GRPC_SUBCHANNEL_CALL_UNREF(exec_ctx, call, "holder"); |
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} |
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GPR_ASSERT(holder->creation_phase == |
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GRPC_SUBCHANNEL_CALL_HOLDER_NOT_CREATING); |
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gpr_mu_destroy(&holder->mu); |
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GPR_ASSERT(holder->waiting_ops_count == 0); |
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gpr_free(holder->waiting_ops); |
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} |
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|
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// The logic here is fairly complicated, due to (a) the fact that we
|
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// need to handle the case where we receive the send op before the
|
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// initial metadata op, and (b) the need for efficiency, especially in
|
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// the streaming case.
|
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// TODO(ctiller): Explain this more thoroughly.
|
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void grpc_subchannel_call_holder_perform_op(grpc_exec_ctx *exec_ctx, |
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grpc_subchannel_call_holder *holder, |
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grpc_transport_stream_op *op) { |
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/* try to (atomically) get the call */ |
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grpc_subchannel_call *call = GET_CALL(holder); |
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GPR_TIMER_BEGIN("grpc_subchannel_call_holder_perform_op", 0); |
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if (call == CANCELLED_CALL) { |
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grpc_transport_stream_op_finish_with_failure(exec_ctx, op, |
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GRPC_ERROR_CANCELLED); |
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GPR_TIMER_END("grpc_subchannel_call_holder_perform_op", 0); |
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return; |
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} |
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if (call != NULL) { |
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grpc_subchannel_call_process_op(exec_ctx, call, op); |
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GPR_TIMER_END("grpc_subchannel_call_holder_perform_op", 0); |
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return; |
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} |
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/* we failed; lock and figure out what to do */ |
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gpr_mu_lock(&holder->mu); |
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retry: |
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/* need to recheck that another thread hasn't set the call */ |
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call = GET_CALL(holder); |
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if (call == CANCELLED_CALL) { |
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gpr_mu_unlock(&holder->mu); |
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grpc_transport_stream_op_finish_with_failure(exec_ctx, op, |
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GRPC_ERROR_CANCELLED); |
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GPR_TIMER_END("grpc_subchannel_call_holder_perform_op", 0); |
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return; |
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} |
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if (call != NULL) { |
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gpr_mu_unlock(&holder->mu); |
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grpc_subchannel_call_process_op(exec_ctx, call, op); |
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GPR_TIMER_END("grpc_subchannel_call_holder_perform_op", 0); |
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return; |
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} |
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/* if this is a cancellation, then we can raise our cancelled flag */ |
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if (op->cancel_error != GRPC_ERROR_NONE) { |
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if (!gpr_atm_rel_cas(&holder->subchannel_call, 0, |
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(gpr_atm)(uintptr_t)CANCELLED_CALL)) { |
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goto retry; |
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} else { |
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switch (holder->creation_phase) { |
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case GRPC_SUBCHANNEL_CALL_HOLDER_NOT_CREATING: |
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fail_locked(exec_ctx, holder, GRPC_ERROR_REF(op->cancel_error)); |
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break; |
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case GRPC_SUBCHANNEL_CALL_HOLDER_PICKING_SUBCHANNEL: |
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holder->pick_subchannel(exec_ctx, holder->pick_subchannel_arg, NULL, |
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0, &holder->connected_subchannel, NULL); |
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break; |
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} |
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gpr_mu_unlock(&holder->mu); |
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grpc_transport_stream_op_finish_with_failure(exec_ctx, op, |
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GRPC_ERROR_CANCELLED); |
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GPR_TIMER_END("grpc_subchannel_call_holder_perform_op", 0); |
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return; |
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} |
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} |
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/* if we don't have a subchannel, try to get one */ |
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if (holder->creation_phase == GRPC_SUBCHANNEL_CALL_HOLDER_NOT_CREATING && |
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holder->connected_subchannel == NULL && |
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op->send_initial_metadata != NULL) { |
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holder->creation_phase = GRPC_SUBCHANNEL_CALL_HOLDER_PICKING_SUBCHANNEL; |
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grpc_closure_init(&holder->next_step, subchannel_ready, holder); |
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GRPC_CALL_STACK_REF(holder->owning_call, "pick_subchannel"); |
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if (holder->pick_subchannel( |
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exec_ctx, holder->pick_subchannel_arg, op->send_initial_metadata, |
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op->send_initial_metadata_flags, &holder->connected_subchannel, |
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&holder->next_step)) { |
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holder->creation_phase = GRPC_SUBCHANNEL_CALL_HOLDER_NOT_CREATING; |
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GRPC_CALL_STACK_UNREF(exec_ctx, holder->owning_call, "pick_subchannel"); |
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} |
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} |
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/* if we've got a subchannel, then let's ask it to create a call */ |
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if (holder->creation_phase == GRPC_SUBCHANNEL_CALL_HOLDER_NOT_CREATING && |
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holder->connected_subchannel != NULL) { |
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grpc_subchannel_call *subchannel_call = NULL; |
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grpc_error *error = grpc_connected_subchannel_create_call( |
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exec_ctx, holder->connected_subchannel, holder->pollent, |
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&subchannel_call); |
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if (error != GRPC_ERROR_NONE) { |
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subchannel_call = CANCELLED_CALL; |
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fail_locked(exec_ctx, holder, GRPC_ERROR_REF(error)); |
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grpc_transport_stream_op_finish_with_failure(exec_ctx, op, error); |
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} |
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gpr_atm_rel_store(&holder->subchannel_call, |
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(gpr_atm)(uintptr_t)subchannel_call); |
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retry_waiting_locked(exec_ctx, holder); |
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goto retry; |
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} |
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/* nothing to be done but wait */ |
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add_waiting_locked(holder, op); |
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gpr_mu_unlock(&holder->mu); |
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GPR_TIMER_END("grpc_subchannel_call_holder_perform_op", 0); |
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} |
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|
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static void subchannel_ready(grpc_exec_ctx *exec_ctx, void *arg, |
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grpc_error *error) { |
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grpc_subchannel_call_holder *holder = arg; |
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gpr_mu_lock(&holder->mu); |
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GPR_ASSERT(holder->creation_phase == |
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GRPC_SUBCHANNEL_CALL_HOLDER_PICKING_SUBCHANNEL); |
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holder->creation_phase = GRPC_SUBCHANNEL_CALL_HOLDER_NOT_CREATING; |
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if (holder->connected_subchannel == NULL) { |
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gpr_atm_no_barrier_store(&holder->subchannel_call, 1); |
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fail_locked(exec_ctx, holder, |
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GRPC_ERROR_CREATE_REFERENCING("Failed to create subchannel", |
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&error, 1)); |
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} else if (1 == gpr_atm_acq_load(&holder->subchannel_call)) { |
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/* already cancelled before subchannel became ready */ |
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fail_locked(exec_ctx, holder, |
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GRPC_ERROR_CREATE_REFERENCING( |
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"Cancelled before creating subchannel", &error, 1)); |
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} else { |
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grpc_subchannel_call *subchannel_call = NULL; |
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grpc_error *new_error = grpc_connected_subchannel_create_call( |
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exec_ctx, holder->connected_subchannel, holder->pollent, |
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&subchannel_call); |
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if (new_error != GRPC_ERROR_NONE) { |
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new_error = grpc_error_add_child(new_error, error); |
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subchannel_call = CANCELLED_CALL; |
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fail_locked(exec_ctx, holder, new_error); |
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} |
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gpr_atm_rel_store(&holder->subchannel_call, |
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(gpr_atm)(uintptr_t)subchannel_call); |
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retry_waiting_locked(exec_ctx, holder); |
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} |
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gpr_mu_unlock(&holder->mu); |
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GRPC_CALL_STACK_UNREF(exec_ctx, holder->owning_call, "pick_subchannel"); |
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} |
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|
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typedef struct { |
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grpc_transport_stream_op *ops; |
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size_t nops; |
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grpc_subchannel_call *call; |
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} retry_ops_args; |
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|
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static void retry_waiting_locked(grpc_exec_ctx *exec_ctx, |
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grpc_subchannel_call_holder *holder) { |
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retry_ops_args *a = gpr_malloc(sizeof(*a)); |
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a->ops = holder->waiting_ops; |
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a->nops = holder->waiting_ops_count; |
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a->call = GET_CALL(holder); |
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if (a->call == CANCELLED_CALL) { |
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gpr_free(a); |
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fail_locked(exec_ctx, holder, GRPC_ERROR_CANCELLED); |
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return; |
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} |
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holder->waiting_ops = NULL; |
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holder->waiting_ops_count = 0; |
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holder->waiting_ops_capacity = 0; |
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GRPC_SUBCHANNEL_CALL_REF(a->call, "retry_ops"); |
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grpc_exec_ctx_sched(exec_ctx, grpc_closure_create(retry_ops, a), |
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GRPC_ERROR_NONE, NULL); |
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} |
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|
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static void retry_ops(grpc_exec_ctx *exec_ctx, void *args, grpc_error *error) { |
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retry_ops_args *a = args; |
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size_t i; |
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for (i = 0; i < a->nops; i++) { |
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grpc_subchannel_call_process_op(exec_ctx, a->call, &a->ops[i]); |
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} |
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GRPC_SUBCHANNEL_CALL_UNREF(exec_ctx, a->call, "retry_ops"); |
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gpr_free(a->ops); |
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gpr_free(a); |
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} |
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|
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static void add_waiting_locked(grpc_subchannel_call_holder *holder, |
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grpc_transport_stream_op *op) { |
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GPR_TIMER_BEGIN("add_waiting_locked", 0); |
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if (holder->waiting_ops_count == holder->waiting_ops_capacity) { |
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holder->waiting_ops_capacity = GPR_MAX(3, 2 * holder->waiting_ops_capacity); |
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holder->waiting_ops = |
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gpr_realloc(holder->waiting_ops, holder->waiting_ops_capacity * |
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sizeof(*holder->waiting_ops)); |
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} |
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holder->waiting_ops[holder->waiting_ops_count++] = *op; |
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GPR_TIMER_END("add_waiting_locked", 0); |
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} |
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|
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static void fail_locked(grpc_exec_ctx *exec_ctx, |
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grpc_subchannel_call_holder *holder, |
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grpc_error *error) { |
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size_t i; |
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for (i = 0; i < holder->waiting_ops_count; i++) { |
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grpc_transport_stream_op_finish_with_failure( |
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exec_ctx, &holder->waiting_ops[i], GRPC_ERROR_REF(error)); |
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} |
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holder->waiting_ops_count = 0; |
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GRPC_ERROR_UNREF(error); |
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} |
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|
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char *grpc_subchannel_call_holder_get_peer( |
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grpc_exec_ctx *exec_ctx, grpc_subchannel_call_holder *holder) { |
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grpc_subchannel_call *subchannel_call = GET_CALL(holder); |
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|
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if (subchannel_call == NULL || subchannel_call == CANCELLED_CALL) { |
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return NULL; |
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} else { |
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return grpc_subchannel_call_get_peer(exec_ctx, subchannel_call); |
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} |
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} |
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@ -1,99 +0,0 @@ |
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/*
|
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* |
||||
* Copyright 2015, Google Inc. |
||||
* All rights reserved. |
||||
* |
||||
* Redistribution and use in source and binary forms, with or without |
||||
* modification, are permitted provided that the following conditions are |
||||
* met: |
||||
* |
||||
* * Redistributions of source code must retain the above copyright |
||||
* notice, this list of conditions and the following disclaimer. |
||||
* * Redistributions in binary form must reproduce the above |
||||
* copyright notice, this list of conditions and the following disclaimer |
||||
* in the documentation and/or other materials provided with the |
||||
* distribution. |
||||
* * Neither the name of Google Inc. nor the names of its |
||||
* contributors may be used to endorse or promote products derived from |
||||
* this software without specific prior written permission. |
||||
* |
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
||||
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
||||
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
||||
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
||||
* |
||||
*/ |
||||
|
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#ifndef GRPC_CORE_EXT_CLIENT_CONFIG_SUBCHANNEL_CALL_HOLDER_H |
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#define GRPC_CORE_EXT_CLIENT_CONFIG_SUBCHANNEL_CALL_HOLDER_H |
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|
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#include "src/core/ext/client_config/subchannel.h" |
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#include "src/core/lib/iomgr/polling_entity.h" |
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|
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/** Pick a subchannel for grpc_subchannel_call_holder;
|
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Return 1 if subchannel is available immediately (in which case on_ready |
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should not be called), or 0 otherwise (in which case on_ready should be |
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called when the subchannel is available) */ |
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typedef int (*grpc_subchannel_call_holder_pick_subchannel)( |
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grpc_exec_ctx *exec_ctx, void *arg, grpc_metadata_batch *initial_metadata, |
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uint32_t initial_metadata_flags, |
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grpc_connected_subchannel **connected_subchannel, grpc_closure *on_ready); |
||||
|
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typedef enum { |
||||
GRPC_SUBCHANNEL_CALL_HOLDER_NOT_CREATING, |
||||
GRPC_SUBCHANNEL_CALL_HOLDER_PICKING_SUBCHANNEL |
||||
} grpc_subchannel_call_holder_creation_phase; |
||||
|
||||
/** Wrapper for holding a pointer to grpc_subchannel_call, and the
|
||||
associated machinery to create such a pointer. |
||||
Handles queueing of stream ops until a call object is ready, waiting |
||||
for initial metadata before trying to create a call object, |
||||
and handling cancellation gracefully. |
||||
|
||||
The channel filter uses this as their call_data. */ |
||||
typedef struct grpc_subchannel_call_holder { |
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/** either 0 for no call, 1 for cancelled, or a pointer to a
|
||||
grpc_subchannel_call */ |
||||
gpr_atm subchannel_call; |
||||
/** Helper function to choose the subchannel on which to create
|
||||
the call object. Channel filter delegates to the load |
||||
balancing policy (once it's ready). */ |
||||
grpc_subchannel_call_holder_pick_subchannel pick_subchannel; |
||||
void *pick_subchannel_arg; |
||||
|
||||
gpr_mu mu; |
||||
|
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grpc_subchannel_call_holder_creation_phase creation_phase; |
||||
grpc_connected_subchannel *connected_subchannel; |
||||
grpc_polling_entity *pollent; |
||||
|
||||
grpc_transport_stream_op *waiting_ops; |
||||
size_t waiting_ops_count; |
||||
size_t waiting_ops_capacity; |
||||
|
||||
grpc_closure next_step; |
||||
|
||||
grpc_call_stack *owning_call; |
||||
} grpc_subchannel_call_holder; |
||||
|
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void grpc_subchannel_call_holder_init( |
||||
grpc_subchannel_call_holder *holder, |
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grpc_subchannel_call_holder_pick_subchannel pick_subchannel, |
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void *pick_subchannel_arg, grpc_call_stack *owning_call); |
||||
void grpc_subchannel_call_holder_destroy(grpc_exec_ctx *exec_ctx, |
||||
grpc_subchannel_call_holder *holder); |
||||
|
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void grpc_subchannel_call_holder_perform_op(grpc_exec_ctx *exec_ctx, |
||||
grpc_subchannel_call_holder *holder, |
||||
grpc_transport_stream_op *op); |
||||
char *grpc_subchannel_call_holder_get_peer(grpc_exec_ctx *exec_ctx, |
||||
grpc_subchannel_call_holder *holder); |
||||
|
||||
#endif /* GRPC_CORE_EXT_CLIENT_CONFIG_SUBCHANNEL_CALL_HOLDER_H */ |
||||
@ -1,135 +0,0 @@ |
||||
<?php |
||||
/* |
||||
* |
||||
* Copyright 2015, Google Inc. |
||||
* All rights reserved. |
||||
* |
||||
* Redistribution and use in source and binary forms, with or without |
||||
* modification, are permitted provided that the following conditions are |
||||
* met: |
||||
* |
||||
* * Redistributions of source code must retain the above copyright |
||||
* notice, this list of conditions and the following disclaimer. |
||||
* * Redistributions in binary form must reproduce the above |
||||
* copyright notice, this list of conditions and the following disclaimer |
||||
* in the documentation and/or other materials provided with the |
||||
* distribution. |
||||
* * Neither the name of Google Inc. nor the names of its |
||||
* contributors may be used to endorse or promote products derived from |
||||
* this software without specific prior written permission. |
||||
* |
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
||||
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
||||
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
||||
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
||||
* |
||||
*/ |
||||
|
||||
class CallCredentials3Test extends PHPUnit_Framework_TestCase |
||||
{ |
||||
public function setUp() |
||||
{ |
||||
$this->credentials = Grpc\ChannelCredentials::createSsl( |
||||
file_get_contents(dirname(__FILE__).'/../data/ca.pem')); |
||||
$server_credentials = Grpc\ServerCredentials::createSsl( |
||||
null, |
||||
file_get_contents(dirname(__FILE__).'/../data/server1.key'), |
||||
file_get_contents(dirname(__FILE__).'/../data/server1.pem')); |
||||
$this->server = new Grpc\Server(); |
||||
$this->port = $this->server->addSecureHttp2Port('0.0.0.0:0', |
||||
$server_credentials); |
||||
$this->server->start(); |
||||
$this->host_override = 'foo.test.google.fr'; |
||||
$this->channel = new Grpc\Channel( |
||||
'localhost:'.$this->port, |
||||
[ |
||||
'grpc.ssl_target_name_override' => $this->host_override, |
||||
'grpc.default_authority' => $this->host_override, |
||||
'credentials' => $this->credentials, |
||||
] |
||||
); |
||||
} |
||||
|
||||
public function tearDown() |
||||
{ |
||||
unset($this->channel); |
||||
unset($this->server); |
||||
} |
||||
|
||||
public function callbackFunc($context) |
||||
{ |
||||
$this->assertTrue(is_string($context->service_url)); |
||||
$this->assertTrue(is_string($context->method_name)); |
||||
|
||||
return ['k1' => ['v1'], 'k2' => ['v2']]; |
||||
} |
||||
|
||||
public function testCreateFromPlugin() |
||||
{ |
||||
$deadline = Grpc\Timeval::infFuture(); |
||||
$status_text = 'xyz'; |
||||
$call = new Grpc\Call($this->channel, |
||||
'/abc/dummy_method', |
||||
$deadline, |
||||
$this->host_override); |
||||
|
||||
$call_credentials = Grpc\CallCredentials::createFromPlugin( |
||||
[$this, 'callbackFunc']); |
||||
$call->setCredentials($call_credentials); |
||||
|
||||
$event = $call->startBatch([ |
||||
Grpc\OP_SEND_INITIAL_METADATA => [], |
||||
Grpc\OP_SEND_CLOSE_FROM_CLIENT => true, |
||||
]); |
||||
|
||||
$this->assertTrue($event->send_metadata); |
||||
$this->assertTrue($event->send_close); |
||||
|
||||
$event = $this->server->requestCall(); |
||||
|
||||
$this->assertTrue(is_array($event->metadata)); |
||||
$metadata = $event->metadata; |
||||
$this->assertTrue(array_key_exists('k1', $metadata)); |
||||
$this->assertTrue(array_key_exists('k2', $metadata)); |
||||
$this->assertSame($metadata['k1'], ['v1']); |
||||
$this->assertSame($metadata['k2'], ['v2']); |
||||
|
||||
$this->assertSame('/abc/dummy_method', $event->method); |
||||
$server_call = $event->call; |
||||
|
||||
$event = $server_call->startBatch([ |
||||
Grpc\OP_SEND_INITIAL_METADATA => [], |
||||
Grpc\OP_SEND_STATUS_FROM_SERVER => [ |
||||
'metadata' => [], |
||||
'code' => Grpc\STATUS_OK, |
||||
'details' => $status_text, |
||||
], |
||||
Grpc\OP_RECV_CLOSE_ON_SERVER => true, |
||||
]); |
||||
|
||||
$this->assertTrue($event->send_metadata); |
||||
$this->assertTrue($event->send_status); |
||||
$this->assertFalse($event->cancelled); |
||||
|
||||
$event = $call->startBatch([ |
||||
Grpc\OP_RECV_INITIAL_METADATA => true, |
||||
Grpc\OP_RECV_STATUS_ON_CLIENT => true, |
||||
]); |
||||
|
||||
$this->assertSame([], $event->metadata); |
||||
$status = $event->status; |
||||
$this->assertSame([], $status->metadata); |
||||
$this->assertSame(Grpc\STATUS_OK, $status->code); |
||||
$this->assertSame($status_text, $status->details); |
||||
|
||||
unset($call); |
||||
unset($server_call); |
||||
} |
||||
} |
||||
@ -1 +1 @@ |
||||
Subproject commit e8ae137c96444ea313485ed1118c5e43b2099cf1 |
||||
Subproject commit bba446bbf2ac7b0b9923d4eb07d5acd0665a8cf0 |
||||
Loading…
Reference in new issue