diff options
Diffstat (limited to 'include/grpc')
19 files changed, 256 insertions, 46 deletions
diff --git a/include/grpc/compression.h b/include/grpc/compression.h index 8de4b133d4..22bcf0e302 100644 --- a/include/grpc/compression.h +++ b/include/grpc/compression.h @@ -51,7 +51,8 @@ GRPCAPI int grpc_compression_algorithm_parse( grpc_compression_algorithm *algorithm); /** Updates \a name with the encoding name corresponding to a valid \a - * algorithm. Returns 1 upon success, 0 otherwise. */ + * algorithm. Note that \a name is statically allocated and must *not* be freed. + * Returns 1 upon success, 0 otherwise. */ GRPCAPI int grpc_compression_algorithm_name( grpc_compression_algorithm algorithm, char **name); diff --git a/include/grpc/grpc.h b/include/grpc/grpc.h index 0ca28c0fef..6f7a67b715 100644 --- a/include/grpc/grpc.h +++ b/include/grpc/grpc.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -334,6 +334,15 @@ GRPCAPI void grpc_server_register_completion_queue(grpc_server *server, grpc_completion_queue *cq, void *reserved); +/** Register a non-listening completion queue with the server. This API is + similar to grpc_server_register_completion_queue except that the server will + not use this completion_queue to listen to any incoming channels. + + Registering a non-listening completion queue will have negative performance + impact and hence this API is not recommended for production use cases. */ +GRPCAPI void grpc_server_register_non_listening_completion_queue( + grpc_server *server, grpc_completion_queue *q, void *reserved); + /** Add a HTTP2 over plaintext over tcp listener. Returns bound port number on success, 0 on failure. REQUIRES: server not started */ diff --git a/include/grpc/grpc_cronet.h b/include/grpc/grpc_cronet.h new file mode 100644 index 0000000000..295e0f55e8 --- /dev/null +++ b/include/grpc/grpc_cronet.h @@ -0,0 +1,51 @@ +/* + * + * Copyright 2016, 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. + * + */ + +#ifndef GRPC_GRPC_CRONET_H +#define GRPC_GRPC_CRONET_H + +#include <grpc/grpc.h> + +#ifdef __cplusplus +extern "C" { +#endif + +GRPCAPI grpc_channel *grpc_cronet_secure_channel_create( + void *engine, const char *target, const grpc_channel_args *args, + void *reserved); + +#ifdef __cplusplus +} +#endif + +#endif /* GRPC_GRPC_CRONET_H */ diff --git a/include/grpc/grpc_posix.h b/include/grpc/grpc_posix.h new file mode 100644 index 0000000000..5e89ae3b1e --- /dev/null +++ b/include/grpc/grpc_posix.h @@ -0,0 +1,78 @@ +/* + * + * Copyright 2016, 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. + * + */ + +#ifndef GRPC_GRPC_POSIX_H +#define GRPC_GRPC_POSIX_H + +#include <grpc/impl/codegen/grpc_types.h> +#include <grpc/support/port_platform.h> + +#include <stddef.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/*! \mainpage GRPC Core POSIX + * + * The GRPC Core POSIX library provides some POSIX-specific low-level + * functionality on top of GRPC Core. + */ + +/** Create a client channel to 'target' using file descriptor 'fd'. The 'target' + argument will be used to indicate the name for this channel. See the comment + for grpc_insecure_channel_create for description of 'args' argument. */ +GRPCAPI grpc_channel *grpc_insecure_channel_create_from_fd( + const char *target, int fd, const grpc_channel_args *args); + +/** Add the connected communication channel based on file descriptor 'fd' to the + 'server'. The 'fd' must be an open file descriptor corresponding to a + connected socket. The 'cq' is a completion queue that will be getting events + from that descriptor. */ +GRPCAPI void grpc_server_add_insecure_channel_from_fd(grpc_server *server, + grpc_completion_queue *cq, + int fd); + +/** GRPC Core POSIX library may internally use signals to optimize some work. + The library uses (SIGRTMIN + 2) signal by default. Use this API to instruct + the library to use a different signal i.e 'signum' instead. + Note: + - To prevent GRPC library from using any signals, pass a 'signum' of -1 + - This API is optional but if called, it MUST be called before grpc_init() */ +GRPCAPI void grpc_use_signal(int signum); + +#ifdef __cplusplus +} +#endif + +#endif /* GRPC_GRPC_POSIX_H */ diff --git a/include/grpc/impl/codegen/atm.h b/include/grpc/impl/codegen/atm.h index 5376026dde..5589d5d411 100644 --- a/include/grpc/impl/codegen/atm.h +++ b/include/grpc/impl/codegen/atm.h @@ -83,8 +83,8 @@ #include <grpc/impl/codegen/atm_gcc_atomic.h> #elif defined(GPR_GCC_SYNC) #include <grpc/impl/codegen/atm_gcc_sync.h> -#elif defined(GPR_WIN32_ATOMIC) -#include <grpc/impl/codegen/atm_win32.h> +#elif defined(GPR_WINDOWS_ATOMIC) +#include <grpc/impl/codegen/atm_windows.h> #else #error could not determine platform for atm #endif diff --git a/include/grpc/impl/codegen/atm_win32.h b/include/grpc/impl/codegen/atm_windows.h index 7c1ccaf8e2..d5fa8c0f62 100644 --- a/include/grpc/impl/codegen/atm_win32.h +++ b/include/grpc/impl/codegen/atm_windows.h @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_IMPL_CODEGEN_ATM_WIN32_H -#define GRPC_IMPL_CODEGEN_ATM_WIN32_H +#ifndef GRPC_IMPL_CODEGEN_ATM_WINDOWS_H +#define GRPC_IMPL_CODEGEN_ATM_WINDOWS_H /* Win32 variant of atm_platform.h */ #include <grpc/impl/codegen/port_platform.h> @@ -122,4 +122,4 @@ static __inline gpr_atm gpr_atm_full_fetch_add(gpr_atm *p, gpr_atm delta) { return old; } -#endif /* GRPC_IMPL_CODEGEN_ATM_WIN32_H */ +#endif /* GRPC_IMPL_CODEGEN_ATM_WINDOWS_H */ diff --git a/include/grpc/impl/codegen/compression_types.h b/include/grpc/impl/codegen/compression_types.h index 0daccd92f2..9065d1edd0 100644 --- a/include/grpc/impl/codegen/compression_types.h +++ b/include/grpc/impl/codegen/compression_types.h @@ -35,16 +35,25 @@ #define GRPC_IMPL_CODEGEN_COMPRESSION_TYPES_H #include <grpc/impl/codegen/port_platform.h> +#include <stdbool.h> #ifdef __cplusplus extern "C" { #endif +/** To be used as initial metadata key for the request of a concrete compression + * algorithm */ +#define GRPC_COMPRESSION_REQUEST_ALGORITHM_MD_KEY \ + "grpc-internal-encoding-request" + /** To be used in channel arguments */ -#define GRPC_COMPRESSION_ALGORITHM_ARG "grpc.compression_algorithm" -#define GRPC_COMPRESSION_ALGORITHM_STATE_ARG "grpc.compression_algorithm_state" +#define GRPC_COMPRESSION_CHANNEL_DEFAULT_ALGORITHM \ + "grpc.default_compression_algorithm" +#define GRPC_COMPRESSION_CHANNEL_DEFAULT_LEVEL "grpc.default_compression_level" +#define GRPC_COMPRESSION_CHANNEL_ENABLED_ALGORITHMS_BITSET \ + "grpc.compression_enabled_algorithms_bitset" -/* The various compression algorithms supported by GRPC */ +/* The various compression algorithms supported by gRPC */ typedef enum { GRPC_COMPRESS_NONE = 0, GRPC_COMPRESS_DEFLATE, @@ -53,6 +62,10 @@ typedef enum { GRPC_COMPRESS_ALGORITHMS_COUNT } grpc_compression_algorithm; +/** Compression levels allow a party with knowledge of its peer's accepted + * encodings to request compression in an abstract way. The level-algorithm + * mapping is performed internally and depends on the peer's supported + * compression algorithms. */ typedef enum { GRPC_COMPRESS_LEVEL_NONE = 0, GRPC_COMPRESS_LEVEL_LOW, @@ -62,8 +75,29 @@ typedef enum { } grpc_compression_level; typedef struct grpc_compression_options { - uint32_t enabled_algorithms_bitset; /**< All algs are enabled by default */ - grpc_compression_algorithm default_compression_algorithm; /**< for channel */ + /** All algs are enabled by default. This option corresponds to the channel + * argument key behind \a GRPC_COMPRESSION_CHANNEL_ENABLED_ALGORITHMS_BITSET + */ + uint32_t enabled_algorithms_bitset; + + /** The default channel compression level. It'll be used in the absence of + * call specific settings. This option corresponds to the channel argument key + * behind \a GRPC_COMPRESSION_CHANNEL_DEFAULT_LEVEL. If present, takes + * precedence over \a default_algorithm. + * TODO(dgq): currently only available for server channels. */ + struct { + bool is_set; + grpc_compression_level level; + } default_level; + + /** The default channel compression algorithm. It'll be used in the absence of + * call specific settings. This option corresponds to the channel argument key + * behind \a GRPC_COMPRESSION_CHANNEL_DEFAULT_ALGORITHM. */ + struct { + bool is_set; + grpc_compression_algorithm algorithm; + } default_algorithm; + } grpc_compression_options; #ifdef __cplusplus diff --git a/include/grpc/impl/codegen/connectivity_state.h b/include/grpc/impl/codegen/connectivity_state.h index 5bb9eb8f4e..71865d8a56 100644 --- a/include/grpc/impl/codegen/connectivity_state.h +++ b/include/grpc/impl/codegen/connectivity_state.h @@ -49,7 +49,7 @@ typedef enum { /** channel has seen a failure but expects to recover */ GRPC_CHANNEL_TRANSIENT_FAILURE, /** channel has seen a failure that it cannot recover from */ - GRPC_CHANNEL_FATAL_FAILURE + GRPC_CHANNEL_SHUTDOWN } grpc_connectivity_state; #ifdef __cplusplus diff --git a/include/grpc/impl/codegen/grpc_types.h b/include/grpc/impl/codegen/grpc_types.h index 7b20cc14d4..c0ed139506 100644 --- a/include/grpc/impl/codegen/grpc_types.h +++ b/include/grpc/impl/codegen/grpc_types.h @@ -115,6 +115,8 @@ typedef struct { /* Channel argument keys: */ /** Enable census for tracing and stats collection */ #define GRPC_ARG_ENABLE_CENSUS "grpc.census" +/** Enable load reporting */ +#define GRPC_ARG_ENABLE_LOAD_REPORTING "grpc.loadreporting" /** Maximum number of concurrent incoming streams to allow on a http2 connection */ #define GRPC_ARG_MAX_CONCURRENT_STREAMS "grpc.max_concurrent_streams" @@ -152,6 +154,10 @@ typedef struct { channel). If this parameter is specified and the underlying is not an SSL channel, it will just be ignored. */ #define GRPC_SSL_TARGET_NAME_OVERRIDE_ARG "grpc.ssl_target_name_override" +/* Maximum metadata size */ +#define GRPC_ARG_MAX_METADATA_SIZE "grpc.max_metadata_size" +/** If non-zero, allow the use of SO_REUSEPORT if it's available (default 1) */ +#define GRPC_ARG_ALLOW_REUSEPORT "grpc.so_reuseport" /** Result of a grpc call. If the caller satisfies the prerequisites of a particular operation, the grpc_call_error returned will be GRPC_CALL_OK. @@ -330,6 +336,12 @@ typedef struct grpc_op { struct { size_t count; grpc_metadata *metadata; + /** If \a is_set, \a compression_level will be used for the call. + * Otherwise, \a compression_level won't be considered */ + struct { + uint8_t is_set; + grpc_compression_level level; + } maybe_compression_level; } send_initial_metadata; grpc_byte_buffer *send_message; struct { diff --git a/include/grpc/impl/codegen/log.h b/include/grpc/impl/codegen/log.h index aa86fc4c17..e5010c29da 100644 --- a/include/grpc/impl/codegen/log.h +++ b/include/grpc/impl/codegen/log.h @@ -34,6 +34,7 @@ #ifndef GRPC_IMPL_CODEGEN_LOG_H #define GRPC_IMPL_CODEGEN_LOG_H +#include <inttypes.h> #include <stdarg.h> #include <stdlib.h> /* for abort() */ @@ -74,7 +75,7 @@ const char *gpr_log_severity_string(gpr_log_severity severity); /* Log a message. It's advised to use GPR_xxx above to generate the context * for each message */ GPRAPI void gpr_log(const char *file, int line, gpr_log_severity severity, - const char *format, ...); + const char *format, ...) GPRC_PRINT_FORMAT_CHECK(4, 5); GPRAPI void gpr_log_message(const char *file, int line, gpr_log_severity severity, const char *message); diff --git a/include/grpc/impl/codegen/port_platform.h b/include/grpc/impl/codegen/port_platform.h index d2d9ac7808..3ad665a7a2 100644 --- a/include/grpc/impl/codegen/port_platform.h +++ b/include/grpc/impl/codegen/port_platform.h @@ -89,10 +89,10 @@ #define GPR_ARCH_32 1 #endif #define GPR_PLATFORM_STRING "windows" -#define GPR_WIN32 1 +#define GPR_WINDOWS 1 #define GPR_WINSOCK_SOCKET 1 #define GPR_WINDOWS_SUBPROCESS 1 -#define GPR_WIN32_ENV +#define GPR_WINDOWS_ENV #ifdef __MSYS__ #define GPR_GETPID_IN_UNISTD_H 1 #define GPR_MSYS_TMPFILE @@ -101,17 +101,17 @@ #define GPR_POSIX_TIME #else #define GPR_GETPID_IN_PROCESS_H 1 -#define GPR_WIN32_TMPFILE -#define GPR_WIN32_LOG +#define GPR_WINDOWS_TMPFILE +#define GPR_WINDOWS_LOG #define GPR_WINDOWS_CRASH_HANDLER 1 -#define GPR_WIN32_STRING -#define GPR_WIN32_TIME +#define GPR_WINDOWS_STRING +#define GPR_WINDOWS_TIME #endif #ifdef __GNUC__ #define GPR_GCC_ATOMIC 1 #define GPR_GCC_TLS 1 #else -#define GPR_WIN32_ATOMIC 1 +#define GPR_WINDOWS_ATOMIC 1 #define GPR_MSVC_TLS 1 #endif #elif defined(GPR_MANYLINUX1) @@ -129,6 +129,7 @@ #define GPR_POSIX_SOCKETADDR 1 #define GPR_POSIX_NO_SPECIAL_WAKEUP_FD 1 #define GPR_POSIX_SOCKETUTILS 1 +#define GPR_SUPPORT_CHANNELS_FROM_FD 1 #define GPR_HAVE_UNIX_SOCKET 1 #define GPR_HAVE_IP_PKTINFO 1 #define GPR_HAVE_IPV6_RECVPKTINFO 1 @@ -149,7 +150,11 @@ #elif defined(ANDROID) || defined(__ANDROID__) #define GPR_PLATFORM_STRING "android" #define GPR_ANDROID 1 +#ifdef _LP64 +#define GPR_ARCH_64 1 +#else /* _LP64 */ #define GPR_ARCH_32 1 +#endif /* _LP64 */ #define GPR_CPU_LINUX 1 #define GPR_GCC_SYNC 1 #define GPR_GCC_TLS 1 @@ -168,6 +173,7 @@ #define GPR_POSIX_SYNC 1 #define GPR_POSIX_TIME 1 #define GPR_GETPID_IN_UNISTD_H 1 +#define GPR_SUPPORT_CHANNELS_FROM_FD 1 #define GPR_HAVE_MSG_NOSIGNAL 1 #define GPR_HAVE_UNIX_SOCKET 1 #define GPR_HAVE_IP_PKTINFO 1 @@ -194,12 +200,14 @@ #define GPR_POSIX_WAKEUP_FD 1 #define GPR_POSIX_SOCKET 1 #define GPR_POSIX_SOCKETADDR 1 +#define GPR_SUPPORT_CHANNELS_FROM_FD 1 #define GPR_HAVE_UNIX_SOCKET 1 #define GPR_HAVE_IP_PKTINFO 1 #define GPR_HAVE_IPV6_RECVPKTINFO 1 #ifdef __GLIBC_PREREQ #if __GLIBC_PREREQ(2, 9) #define GPR_LINUX_EVENTFD 1 +#define GPR_LINUX_EPOLL 1 #endif #if __GLIBC_PREREQ(2, 10) #define GPR_LINUX_SOCKETUTILS 1 @@ -258,6 +266,7 @@ #define GPR_POSIX_SYNC 1 #define GPR_POSIX_TIME 1 #define GPR_GETPID_IN_UNISTD_H 1 +#define GPR_SUPPORT_CHANNELS_FROM_FD 1 #define GPR_HAVE_SO_NOSIGPIPE 1 #define GPR_HAVE_UNIX_SOCKET 1 #define GPR_HAVE_IP_PKTINFO 1 @@ -289,6 +298,7 @@ #define GPR_POSIX_SYNC 1 #define GPR_POSIX_TIME 1 #define GPR_GETPID_IN_UNISTD_H 1 +#define GPR_SUPPORT_CHANNELS_FROM_FD 1 #define GPR_HAVE_SO_NOSIGPIPE 1 #define GPR_HAVE_UNIX_SOCKET 1 #define GPR_HAVE_IP_PKTINFO 1 @@ -386,19 +396,19 @@ typedef unsigned __int64 uint64_t; /* Validate platform combinations */ #if defined(GPR_GCC_ATOMIC) + defined(GPR_GCC_SYNC) + \ - defined(GPR_WIN32_ATOMIC) != \ + defined(GPR_WINDOWS_ATOMIC) != \ 1 -#error Must define exactly one of GPR_GCC_ATOMIC, GPR_GCC_SYNC, GPR_WIN32_ATOMIC +#error Must define exactly one of GPR_GCC_ATOMIC, GPR_GCC_SYNC, GPR_WINDOWS_ATOMIC #endif #if defined(GPR_ARCH_32) + defined(GPR_ARCH_64) != 1 #error Must define exactly one of GPR_ARCH_32, GPR_ARCH_64 #endif -#if defined(GPR_CPU_LINUX) + defined(GPR_CPU_POSIX) + defined(GPR_WIN32) + \ - defined(GPR_CPU_IPHONE) + defined(GPR_CPU_CUSTOM) != \ +#if defined(GPR_CPU_LINUX) + defined(GPR_CPU_POSIX) + defined(GPR_WINDOWS) + \ + defined(GPR_CPU_IPHONE) + defined(GPR_CPU_CUSTOM) != \ 1 -#error Must define exactly one of GPR_CPU_LINUX, GPR_CPU_POSIX, GPR_WIN32, GPR_CPU_IPHONE, GPR_CPU_CUSTOM +#error Must define exactly one of GPR_CPU_LINUX, GPR_CPU_POSIX, GPR_WINDOWS, GPR_CPU_IPHONE, GPR_CPU_CUSTOM #endif #if defined(GPR_POSIX_MULTIPOLL_WITH_POLL) && !defined(GPR_POSIX_SOCKET) @@ -429,6 +439,15 @@ typedef unsigned __int64 uint64_t; #endif #endif +#ifndef GPRC_PRINT_FORMAT_CHECK +#ifdef __GNUC__ +#define GPRC_PRINT_FORMAT_CHECK(FORMAT_STR, ARGS) \ + __attribute__((format(printf, FORMAT_STR, ARGS))) +#else +#define GPRC_PRINT_FORMAT_CHECK(FORMAT_STR, ARGS) +#endif +#endif /* GPRC_PRINT_FORMAT_CHECK */ + #if GPR_FORBID_UNREACHABLE_CODE #define GPR_UNREACHABLE_CODE(STATEMENT) #else diff --git a/include/grpc/impl/codegen/slice_buffer.h b/include/grpc/impl/codegen/slice_buffer.h index 8ca51baa47..7858021600 100644 --- a/include/grpc/impl/codegen/slice_buffer.h +++ b/include/grpc/impl/codegen/slice_buffer.h @@ -42,9 +42,8 @@ extern "C" { #define GRPC_SLICE_BUFFER_INLINE_ELEMENTS 8 -/* Represents an expandable array of slices, to be interpreted as a single item - TODO(ctiller): inline some small number of elements into the struct, to - avoid per-call allocations */ +/* Represents an expandable array of slices, to be interpreted as a + single item. */ typedef struct { /* slices in the array */ gpr_slice *slices; diff --git a/include/grpc/impl/codegen/sync.h b/include/grpc/impl/codegen/sync.h index 6fd7d64b29..5542482ed8 100644 --- a/include/grpc/impl/codegen/sync.h +++ b/include/grpc/impl/codegen/sync.h @@ -58,8 +58,8 @@ #if defined(GPR_POSIX_SYNC) #include <grpc/impl/codegen/sync_posix.h> -#elif defined(GPR_WIN32) -#include <grpc/impl/codegen/sync_win32.h> +#elif defined(GPR_WINDOWS) +#include <grpc/impl/codegen/sync_windows.h> #elif !defined(GPR_CUSTOM_SYNC) #error Unable to determine platform for sync #endif diff --git a/include/grpc/impl/codegen/sync_win32.h b/include/grpc/impl/codegen/sync_windows.h index bdc43dd99a..aa4e5153da 100644 --- a/include/grpc/impl/codegen/sync_win32.h +++ b/include/grpc/impl/codegen/sync_windows.h @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_IMPL_CODEGEN_SYNC_WIN32_H -#define GRPC_IMPL_CODEGEN_SYNC_WIN32_H +#ifndef GRPC_IMPL_CODEGEN_SYNC_WINDOWS_H +#define GRPC_IMPL_CODEGEN_SYNC_WINDOWS_H #include <grpc/impl/codegen/sync_generic.h> @@ -46,4 +46,4 @@ typedef CONDITION_VARIABLE gpr_cv; typedef INIT_ONCE gpr_once; #define GPR_ONCE_INIT INIT_ONCE_STATIC_INIT -#endif /* GRPC_IMPL_CODEGEN_SYNC_WIN32_H */ +#endif /* GRPC_IMPL_CODEGEN_SYNC_WINDOWS_H */ diff --git a/include/grpc/support/sync_win32.h b/include/grpc/support/atm_windows.h index 5631c52974..6aec5b7212 100644 --- a/include/grpc/support/sync_win32.h +++ b/include/grpc/support/atm_windows.h @@ -31,9 +31,9 @@ * */ -#ifndef GRPC_SUPPORT_SYNC_WIN32_H -#define GRPC_SUPPORT_SYNC_WIN32_H +#ifndef GRPC_SUPPORT_ATM_WINDOWS_H +#define GRPC_SUPPORT_ATM_WINDOWS_H -#include <grpc/impl/codegen/sync_win32.h> +#include <grpc/impl/codegen/atm_windows.h> -#endif /* GRPC_SUPPORT_SYNC_WIN32_H */ +#endif /* GRPC_SUPPORT_ATM_WINDOWS_H */ diff --git a/include/grpc/support/avl.h b/include/grpc/support/avl.h index d71592dcbc..f5bf32c719 100644 --- a/include/grpc/support/avl.h +++ b/include/grpc/support/avl.h @@ -88,5 +88,10 @@ GPRAPI gpr_avl gpr_avl_remove(gpr_avl avl, void *key); does not mutate avl. returns NULL if key is not found. */ GPRAPI void *gpr_avl_get(gpr_avl avl, void *key); +/** Return 1 if avl contains key, 0 otherwise; if it has the key, sets *value to + its value*/ +GPRAPI int gpr_avl_maybe_get(gpr_avl avl, void *key, void **value); +/** Return 1 if avl is empty, 0 otherwise */ +GPRAPI int gpr_avl_is_empty(gpr_avl avl); #endif /* GRPC_SUPPORT_AVL_H */ diff --git a/include/grpc/support/log_win32.h b/include/grpc/support/log_windows.h index e5c25e06fc..12bf8cc1f5 100644 --- a/include/grpc/support/log_win32.h +++ b/include/grpc/support/log_windows.h @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_SUPPORT_LOG_WIN32_H -#define GRPC_SUPPORT_LOG_WIN32_H +#ifndef GRPC_SUPPORT_LOG_WINDOWS_H +#define GRPC_SUPPORT_LOG_WINDOWS_H #ifdef __cplusplus extern "C" { @@ -48,4 +48,4 @@ GPRAPI char *gpr_format_message(int messageid); } #endif -#endif /* GRPC_SUPPORT_LOG_WIN32_H */ +#endif /* GRPC_SUPPORT_LOG_WINDOWS_H */ diff --git a/include/grpc/support/string_util.h b/include/grpc/support/string_util.h index f981bc0db0..952cbfc26b 100644 --- a/include/grpc/support/string_util.h +++ b/include/grpc/support/string_util.h @@ -54,7 +54,8 @@ GPRAPI char *gpr_strdup(const char *src); On error, returns -1 and sets *strp to NULL. If the format string is bad, the result is undefined. */ -GPRAPI int gpr_asprintf(char **strp, const char *format, ...); +GPRAPI int gpr_asprintf(char **strp, const char *format, ...) + GPRC_PRINT_FORMAT_CHECK(2, 3); #ifdef __cplusplus } diff --git a/include/grpc/support/atm_win32.h b/include/grpc/support/sync_windows.h index 13526d9f3e..0624e0c3b5 100644 --- a/include/grpc/support/atm_win32.h +++ b/include/grpc/support/sync_windows.h @@ -31,9 +31,9 @@ * */ -#ifndef GRPC_SUPPORT_ATM_WIN32_H -#define GRPC_SUPPORT_ATM_WIN32_H +#ifndef GRPC_SUPPORT_SYNC_WINDOWS_H +#define GRPC_SUPPORT_SYNC_WINDOWS_H -#include <grpc/impl/codegen/atm_win32.h> +#include <grpc/impl/codegen/sync_windows.h> -#endif /* GRPC_SUPPORT_ATM_WIN32_H */ +#endif /* GRPC_SUPPORT_SYNC_WINDOWS_H */ |