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authorhongbotian <hongbo.tianhongbo@huawei.com>2015-11-30 01:45:08 -0500
committerhongbotian <hongbo.tianhongbo@huawei.com>2015-11-30 01:45:08 -0500
commite8ec7aa8e38a93f5b034ac74cebce5de23710317 (patch)
treeaa031937bf856c1f8d6ad7877b8d2cb0224da5ef /rubbos/app/httpd-2.0.64/server/mpm/winnt/mpm_winnt.h
parentcc40af334e619bb549038238507407866f774f8f (diff)
upload http
JIRA: BOTTLENECK-10 Change-Id: I7598427ff904df438ce77c2819ee48ac75ffa8da Signed-off-by: hongbotian <hongbo.tianhongbo@huawei.com>
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+/* Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef APACHE_MPM_WINNT_H
+#define APACHE_MPM_WINNT_H
+
+#include "ap_listen.h"
+
+/* From service.c: */
+
+#define SERVICE_APACHE_RESTART 128
+
+#ifndef AP_DEFAULT_SERVICE_NAME
+#define AP_DEFAULT_SERVICE_NAME "Apache2"
+#endif
+
+#define SERVICECONFIG9X "Software\\Microsoft\\Windows\\CurrentVersion\\RunServices"
+#define SERVICECONFIG "System\\CurrentControlSet\\Services\\%s"
+#define SERVICEPARAMS "System\\CurrentControlSet\\Services\\%s\\Parameters"
+
+apr_status_t mpm_service_set_name(apr_pool_t *p, const char **display_name,
+ const char *set_name);
+apr_status_t mpm_merge_service_args(apr_pool_t *p, apr_array_header_t *args,
+ int fixed_args);
+
+apr_status_t mpm_service_to_start(const char **display_name, apr_pool_t *p);
+apr_status_t mpm_service_started(void);
+apr_status_t mpm_service_install(apr_pool_t *ptemp, int argc,
+ char const* const* argv, int reconfig);
+apr_status_t mpm_service_uninstall(void);
+
+apr_status_t mpm_service_start(apr_pool_t *ptemp, int argc,
+ char const* const* argv);
+
+void mpm_signal_service(apr_pool_t *ptemp, int signal);
+
+void mpm_service_stopping(void);
+
+void mpm_start_console_handler(void);
+void mpm_start_child_console_handler(void);
+
+/* From nt_eventlog.c: */
+
+void mpm_nt_eventlog_stderr_open(char *display_name, apr_pool_t *p);
+void mpm_nt_eventlog_stderr_flush(void);
+
+/* From winnt.c: */
+extern int use_acceptex;
+extern int winnt_mpm_state;
+extern OSVERSIONINFO osver;
+extern void clean_child_exit(int);
+
+void setup_signal_names(char *prefix);
+
+typedef enum {
+ SIGNAL_PARENT_SHUTDOWN,
+ SIGNAL_PARENT_RESTART,
+ SIGNAL_PARENT_RESTART_GRACEFUL
+} ap_signal_parent_e;
+AP_DECLARE(void) ap_signal_parent(ap_signal_parent_e type);
+
+/*
+ * The Windoes MPM uses a queue of completion contexts that it passes
+ * between the accept threads and the worker threads. Declare the
+ * functions to access the queue and the structures passed on the
+ * queue in the header file to enable modules to access them
+ * if necessary. The queue resides in the MPM.
+ */
+#ifdef CONTAINING_RECORD
+#undef CONTAINING_RECORD
+#endif
+#define CONTAINING_RECORD(address, type, field) ((type *)( \
+ (PCHAR)(address) - \
+ (PCHAR)(&((type *)0)->field)))
+#define PADDED_ADDR_SIZE sizeof(SOCKADDR_IN)+16
+typedef struct CompContext {
+ struct CompContext *next;
+ OVERLAPPED Overlapped;
+ apr_socket_t *sock;
+ SOCKET accept_socket;
+ char buff[2*PADDED_ADDR_SIZE];
+ struct sockaddr *sa_server;
+ int sa_server_len;
+ struct sockaddr *sa_client;
+ int sa_client_len;
+ apr_pool_t *ptrans;
+ apr_bucket_alloc_t *ba;
+} COMP_CONTEXT, *PCOMP_CONTEXT;
+
+typedef enum {
+ IOCP_CONNECTION_ACCEPTED = 1,
+ IOCP_WAIT_FOR_RECEIVE = 2,
+ IOCP_WAIT_FOR_TRANSMITFILE = 3,
+ IOCP_SHUTDOWN = 4
+} io_state_e;
+
+AP_DECLARE(PCOMP_CONTEXT) mpm_get_completion_context(void);
+AP_DECLARE(void) mpm_recycle_completion_context(PCOMP_CONTEXT pCompContext);
+AP_DECLARE(apr_status_t) mpm_post_completion_context(PCOMP_CONTEXT pCompContext, io_state_e state);
+void hold_console_open_on_error(void);
+#endif /* APACHE_MPM_WINNT_H */