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git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@83516 13f79535-47bb-0310-9956-ffa450edef68
79 lines
1.8 KiB
C
79 lines
1.8 KiB
C
#include "httpd.h"
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#include "http_config.h"
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#include "http_connection.h"
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API_VAR_EXPORT module echo_module;
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typedef struct
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{
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int bEnabled;
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} EchoConfig;
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static void *create_echo_server_config(pool *p,server_rec *s)
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{
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EchoConfig *pConfig=ap_pcalloc(p,sizeof *pConfig);
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pConfig->bEnabled=0;
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return pConfig;
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}
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static const char *echo_on(cmd_parms *cmd, void *dummy, char *arg)
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{
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EchoConfig *pConfig=ap_get_module_config(cmd->server->module_config,
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&echo_module);
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pConfig->bEnabled=1;
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return NULL;
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}
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static int process_echo_connection(conn_rec *c)
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{
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char buf[1024];
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EchoConfig *pConfig=ap_get_module_config(c->base_server->module_config,
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&echo_module);
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if(!pConfig->bEnabled)
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return DECLINED;
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for( ; ; )
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{
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int w;
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int r=ap_bread(c->client,buf,sizeof buf);
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if(r <= 0)
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break;
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w=ap_bwrite(c->client,buf,r);
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if(w != r)
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break;
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ap_bflush(c->client);
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}
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return OK;
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}
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static const command_rec echo_cmds[] = {
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{ "ProtocolEcho", echo_on, NULL, RSRC_CONF, RAW_ARGS,
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"Run an echo server on this host" },
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{ NULL }
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};
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static void register_hooks()
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{
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ap_hook_process_connection(process_echo_connection,NULL,NULL,HOOK_MIDDLE);
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}
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API_VAR_EXPORT module echo_module = {
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STANDARD20_MODULE_STUFF,
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NULL, /* post_config */
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NULL, /* open_logs */
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NULL, /* child_init */
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NULL, /* create per-directory config structure */
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NULL, /* merge per-directory config structures */
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create_echo_server_config, /* create per-server config structure */
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NULL, /* merge per-server config structures */
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echo_cmds, /* command table */
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NULL, /* handlers */
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NULL, /* check auth */
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NULL, /* check access */
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register_hooks /* register hooks */
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};
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