Mercurial > hg > nginx
diff src/http/ngx_http_write_filter.c @ 9:6f58641241bb
nginx-0.0.1-2002-09-07-14:14:25 import
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Sat, 07 Sep 2002 10:14:25 +0000 |
parents | 708f8bb772ec |
children | 4f3879d9b6f6 |
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--- a/src/http/ngx_http_write_filter.c +++ b/src/http/ngx_http_write_filter.c @@ -1,27 +1,19 @@ #include <ngx_config.h> - +#include <ngx_core.h> #include <ngx_hunk.h> #include <ngx_event_write.h> #include <ngx_http.h> #include <ngx_http_output_filter.h> - #include <ngx_http_write_filter.h> -ngx_http_module_t ngx_http_write_filter_module; +ngx_http_module_t ngx_http_write_filter_module = { + NGX_HTTP_MODULE +}; /* STUB */ -static ngx_http_write_filter_ctx_t module_ctx; - -void ngx_http_write_filter_init() -{ - module_ctx.buffer_output = 10240; - module_ctx.out = NULL; - - ngx_http_write_filter_module.ctx = &module_ctx; -} /* */ @@ -31,10 +23,17 @@ int ngx_http_write_filter(ngx_http_reque off_t size, flush; ngx_chain_t *ch, **prev, *chain; ngx_http_write_filter_ctx_t *ctx; + ngx_http_write_filter_conf_t *conf; + ctx = (ngx_http_write_filter_ctx_t *) ngx_get_module_ctx(r->main ? r->main : r, - &ngx_http_write_filter_module); + ngx_http_write_filter_module); + if (ctx == NULL) + ngx_test_null(ctx, + ngx_pcalloc(r->pool, sizeof(ngx_http_write_filter_ctx_t)), + NGX_ERROR); + size = flush = 0; last = 0; prev = &ctx->out; @@ -76,7 +75,11 @@ int ngx_http_write_filter(ngx_http_reque last = 1; } - if (!last && flush == 0 && size < ctx->buffer_output) + conf = (ngx_http_write_filter_conf_t *) + ngx_get_module_loc_conf(r->main ? r->main : r, + ngx_http_write_filter_module); + + if (!last && flush == 0 && size < conf->buffer_output) return NGX_OK; chain = ngx_event_write(r->connection, ctx->out, flush); @@ -89,3 +92,29 @@ int ngx_http_write_filter(ngx_http_reque return (chain ? NGX_AGAIN : NGX_OK); } + + +static void *ngx_http_write_filter_create_conf(ngx_pool_t *pool) +{ + ngx_http_write_filter_conf_t *conf; + + ngx_test_null(conf, + ngx_pcalloc(pool, sizeof(ngx_http_write_filter_conf_t)), + NULL); + + conf->buffer_output = 16384; +} + +static void *ngx_http_write_filter_set_hunk_size(ngx_pool_t *pool, void *conf, + char *size) +{ + ngx_http_write_filter_conf_t *cf = (ngx_http_write_filter_conf_t *) conf; + + cf->buffer_output = atoi(size); + if (cf->buffer_output <= 0) + return "Error"; + + cf->buffer_output *= 1024; + return NULL; +} +