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Hakase
2018-02-16 01:44:40 +09:00
parent b52576deac
commit 9b431fd8fd
8 changed files with 272 additions and 115 deletions
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auto.sh
+2 -1
View File
@@ -95,7 +95,8 @@ auto/configure \
### OpenSSL Skip
#touch lib/openssl-1.1.0g/.openssl/include/openssl/ssl.h
### Do not use it for the FIRST BUILD.
#touch lib/openssl/.openssl/include/openssl/ssl.h
### Install
make $BUILD_MTS install
auto/modules
+1
View File
@@ -436,6 +436,7 @@ if [ $HTTP = YES ]; then
if [ $HTTP_V2 = YES ]; then
have=NGX_HTTP_V2 . auto/have
have=NGX_HTTP_HEADERS . auto/have
ngx_module_name=ngx_http_v2_module
ngx_module_incs=src/http/v2
src/core/ngx_cycle.h
+1
View File
@@ -31,6 +31,7 @@ struct ngx_shm_zone_s {
ngx_shm_t shm;
ngx_shm_zone_init_pt init;
void *tag;
void *sync;
ngx_uint_t noreuse; /* unsigned noreuse:1; */
};
src/http/ngx_http_request.c
+1 -1
View File
@@ -140,7 +140,7 @@ ngx_http_header_t ngx_http_headers_in[] = {
offsetof(ngx_http_headers_in_t, upgrade),
ngx_http_process_header_line },
#if (NGX_HTTP_GZIP)
#if (NGX_HTTP_GZIP || NGX_HTTP_HEADERS)
{ ngx_string("Accept-Encoding"),
offsetof(ngx_http_headers_in_t, accept_encoding),
ngx_http_process_header_line },
src/http/ngx_http_request.h
+1 -1
View File
@@ -200,7 +200,7 @@ typedef struct {
ngx_table_elt_t *expect;
ngx_table_elt_t *upgrade;
#if (NGX_HTTP_GZIP)
#if (NGX_HTTP_GZIP || NGX_HTTP_HEADERS)
ngx_table_elt_t *accept_encoding;
ngx_table_elt_t *via;
#endif
src/http/v2/ngx_http_v2.c
+146 -68
View File
@@ -11,6 +11,14 @@
#include <ngx_http_v2_module.h>
typedef struct {
ngx_str_t name;
ngx_uint_t offset;
ngx_uint_t hash;
ngx_http_header_t *hh;
} ngx_http_v2_parse_header_t;
/* errors */
#define NGX_HTTP_V2_NO_ERROR 0x0
#define NGX_HTTP_V2_PROTOCOL_ERROR 0x1
@@ -156,6 +164,8 @@ static ngx_int_t ngx_http_v2_parse_scheme(ngx_http_request_t *r,
ngx_str_t *value);
static ngx_int_t ngx_http_v2_parse_authority(ngx_http_request_t *r,
ngx_str_t *value);
static ngx_int_t ngx_http_v2_parse_header(ngx_http_request_t *r,
ngx_http_v2_parse_header_t *header, ngx_str_t *value);
static ngx_int_t ngx_http_v2_construct_request_line(ngx_http_request_t *r);
static ngx_int_t ngx_http_v2_cookie(ngx_http_request_t *r,
ngx_http_v2_header_t *header);
@@ -201,6 +211,23 @@ static ngx_http_v2_handler_pt ngx_http_v2_frame_states[] = {
(sizeof(ngx_http_v2_frame_states) / sizeof(ngx_http_v2_handler_pt))
static ngx_http_v2_parse_header_t ngx_http_v2_parse_headers[] = {
{ ngx_string("host"),
offsetof(ngx_http_headers_in_t, host), 0, NULL },
{ ngx_string("accept-encoding"),
offsetof(ngx_http_headers_in_t, accept_encoding), 0, NULL },
{ ngx_string("accept-language"),
offsetof(ngx_http_headers_in_t, accept_language), 0, NULL },
{ ngx_string("user-agent"),
offsetof(ngx_http_headers_in_t, user_agent), 0, NULL },
{ ngx_null_string, 0, 0, NULL }
};
void
ngx_http_v2_init(ngx_event_t *rev)
{
@@ -2527,21 +2554,52 @@ ngx_http_v2_parse_int(ngx_http_v2_connection_t *h2c, u_char **pos, u_char *end,
}
ngx_int_t
ngx_http_v2_push_stream(ngx_http_v2_connection_t *h2c, ngx_uint_t depend,
size_t request_length, ngx_str_t *path, ngx_str_t *authority)
ngx_http_v2_stream_t *
ngx_http_v2_push_stream(ngx_http_v2_stream_t *parent, ngx_str_t *path)
{
ngx_int_t rc;
ngx_str_t value;
ngx_connection_t *fc;
ngx_http_request_t *r;
ngx_http_v2_node_t *node;
ngx_http_v2_stream_t *stream;
ngx_int_t rc;
ngx_str_t value;
ngx_pool_t *pool;
ngx_uint_t index;
ngx_table_elt_t **h;
ngx_connection_t *fc;
ngx_http_request_t *r;
ngx_http_v2_node_t *node;
ngx_http_v2_stream_t *stream;
ngx_http_v2_srv_conf_t *h2scf;
ngx_http_v2_connection_t *h2c;
ngx_http_v2_parse_header_t *header;
h2c = parent->connection;
pool = ngx_create_pool(1024, h2c->connection->log);
if (pool == NULL) {
goto rst_stream;
}
node = ngx_http_v2_get_node_by_id(h2c, h2c->last_push, 1);
if (node == NULL) {
return NGX_ERROR;
ngx_destroy_pool(pool);
goto rst_stream;
}
stream = ngx_http_v2_create_stream(h2c, 1);
if (stream == NULL) {
if (node->parent == NULL) {
h2scf = ngx_http_get_module_srv_conf(h2c->http_connection->conf_ctx,
ngx_http_v2_module);
index = ngx_http_v2_index(h2scf, h2c->last_push);
h2c->streams_index[index] = node->index;
ngx_queue_insert_tail(&h2c->closed, &node->reuse);
h2c->closed_nodes++;
}
ngx_destroy_pool(pool);
goto rst_stream;
}
if (node->parent) {
@@ -2549,21 +2607,11 @@ ngx_http_v2_push_stream(ngx_http_v2_connection_t *h2c, ngx_uint_t depend,
h2c->closed_nodes--;
}
stream = ngx_http_v2_create_stream(h2c, 1);
if (stream == NULL) {
return NGX_ERROR;
}
stream->pool = ngx_create_pool(1024, h2c->connection->log);
if (stream->pool == NULL) {
return NGX_ERROR;
}
stream->pool = pool;
r = stream->request;
fc = r->connection;
r->request_length = request_length;
stream->in_closed = 1;
stream->node = node;
@@ -2572,10 +2620,10 @@ ngx_http_v2_push_stream(ngx_http_v2_connection_t *h2c, ngx_uint_t depend,
ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
"http2 push stream sid:%ui "
"depends on %ui excl:0 weight:16",
h2c->last_push, depend);
h2c->last_push, parent->node->id);
node->weight = NGX_HTTP_V2_DEFAULT_WEIGHT;
ngx_http_v2_set_dependency(h2c, node, depend, 0);
ngx_http_v2_set_dependency(h2c, node, parent->node->id, 0);
r->method_name = ngx_http_core_get_method;
r->method = NGX_HTTP_GET;
@@ -2592,51 +2640,77 @@ ngx_http_v2_push_stream(ngx_http_v2_connection_t *h2c, ngx_uint_t depend,
r->schema_end = r->schema_start + 4;
}
value.len = authority->len;
value.data = ngx_pstrdup(stream->pool, authority);
value.data = ngx_pstrdup(pool, path);
if (value.data == NULL) {
return NGX_ERROR;
}
rc = ngx_http_v2_parse_authority(r, &value);
if (rc != NGX_OK) {
goto error;
goto close;
}
value.len = path->len;
value.data = ngx_pstrdup(stream->pool, path);
if (value.data == NULL) {
return NGX_ERROR;
}
rc = ngx_http_v2_parse_path(r, &value);
if (rc != NGX_OK) {
goto error;
}
for (header = ngx_http_v2_parse_headers; header->name.len; header++) {
h = (ngx_table_elt_t **)
((char *) &parent->request->headers_in + header->offset);
if (*h == NULL) {
continue;
}
value.len = (*h)->value.len;
value.data = ngx_pnalloc(pool, value.len + 1);
if (value.data == NULL) {
goto close;
}
ngx_memcpy(value.data, (*h)->value.data, value.len);
value.data[value.len] = '\0';
rc = ngx_http_v2_parse_header(r, header, &value);
if (rc != NGX_OK) {
goto error;
}
}
fc->write->handler = ngx_http_v2_run_request_handler;
ngx_post_event(fc->write, &ngx_posted_events);
return NGX_OK;
return stream;
error:
if (rc == NGX_ABORT) {
return NGX_ERROR;
/* header handler has already finalized request */
return NULL;
}
if (rc == NGX_DECLINED) {
ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
return NGX_ERROR;
return NULL;
}
(void) ngx_http_v2_connection_error(h2c, NGX_HTTP_V2_INTERNAL_ERROR);
close:
return NGX_ERROR;
ngx_http_v2_close_stream(stream, NGX_HTTP_INTERNAL_SERVER_ERROR);
return NULL;
rst_stream:
if (ngx_http_v2_send_rst_stream(h2c, h2c->last_push,
NGX_HTTP_INTERNAL_SERVER_ERROR)
!= NGX_OK)
{
h2c->connection->error = 1;
}
return NULL;
}
@@ -3449,41 +3523,45 @@ ngx_http_v2_parse_scheme(ngx_http_request_t *r, ngx_str_t *value)
static ngx_int_t
ngx_http_v2_parse_authority(ngx_http_request_t *r, ngx_str_t *value)
{
ngx_table_elt_t *h;
ngx_http_header_t *hh;
ngx_http_core_main_conf_t *cmcf;
return ngx_http_v2_parse_header(r, &ngx_http_v2_parse_headers[0], value);
}
static ngx_str_t host = ngx_string("host");
static ngx_int_t
ngx_http_v2_parse_header(ngx_http_request_t *r,
ngx_http_v2_parse_header_t *header, ngx_str_t *value)
{
ngx_table_elt_t *h;
ngx_http_core_main_conf_t *cmcf;
h = ngx_list_push(&r->headers_in.headers);
if (h == NULL) {
return NGX_ERROR;
}
h->hash = ngx_hash_key(host.data, host.len);
h->key.len = header->name.len;
h->key.data = header->name.data;
h->lowcase_key = header->name.data;
h->key.len = host.len;
h->key.data = host.data;
if (header->hh == NULL) {
header->hash = ngx_hash_key(header->name.data, header->name.len);
cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
header->hh = ngx_hash_find(&cmcf->headers_in_hash, header->hash,
h->lowcase_key, h->key.len);
if (header->hh == NULL) {
return NGX_ERROR;
}
}
h->hash = header->hash;
h->value.len = value->len;
h->value.data = value->data;
h->lowcase_key = host.data;
cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
hh = ngx_hash_find(&cmcf->headers_in_hash, h->hash,
h->lowcase_key, h->key.len);
if (hh == NULL) {
return NGX_ERROR;
}
if (hh->handler(r, h, hh->offset) != NGX_OK) {
/*
* request has been finalized already
* in ngx_http_process_host()
*/
if (header->hh->handler(r, h, header->hh->offset) != NGX_OK) {
/* header handler has already finalized request */
return NGX_ABORT;
}
@@ -3875,8 +3953,8 @@ ngx_http_v2_process_request_body(ngx_http_request_t *r, u_char *pos,
} else {
if (size > (size_t) (buf->end - buf->last)) {
ngx_log_error(NGX_LOG_INFO, fc->log, 0,
"client intended to send body data "
"larger than declared");
"client intended to send body data "
"larger than declared");
return NGX_HTTP_BAD_REQUEST;
}
src/http/v2/ngx_http_v2.h
+2 -3
View File
@@ -336,9 +336,8 @@ void ngx_http_v2_init(ngx_event_t *rev);
ngx_int_t ngx_http_v2_read_request_body(ngx_http_request_t *r);
ngx_int_t ngx_http_v2_read_unbuffered_request_body(ngx_http_request_t *r);
ngx_int_t ngx_http_v2_push_stream(ngx_http_v2_connection_t *h2c,
ngx_uint_t depend, size_t request_length, ngx_str_t *path,
ngx_str_t *authority);
ngx_http_v2_stream_t *ngx_http_v2_push_stream(ngx_http_v2_stream_t *parent,
ngx_str_t *path);
void ngx_http_v2_close_stream(ngx_http_v2_stream_t *stream, ngx_int_t rc);
src/http/v2/ngx_http_v2_filter_module.c
+118 -41
View File
@@ -45,19 +45,48 @@
#define NGX_HTTP_V2_STATUS_404_INDEX 13
#define NGX_HTTP_V2_STATUS_500_INDEX 14
#define NGX_HTTP_V2_ACCEPT_ENCODING_INDEX 16
#define NGX_HTTP_V2_ACCEPT_LANGUAGE_INDEX 17
#define NGX_HTTP_V2_CONTENT_LENGTH_INDEX 28
#define NGX_HTTP_V2_CONTENT_TYPE_INDEX 31
#define NGX_HTTP_V2_DATE_INDEX 33
#define NGX_HTTP_V2_LAST_MODIFIED_INDEX 44
#define NGX_HTTP_V2_LOCATION_INDEX 46
#define NGX_HTTP_V2_SERVER_INDEX 54
#define NGX_HTTP_V2_USER_AGENT_INDEX 58
#define NGX_HTTP_V2_VARY_INDEX 59
#define NGX_HTTP_V2_NO_TRAILERS (ngx_http_v2_out_frame_t *) -1
typedef struct {
ngx_str_t name;
u_char index;
ngx_uint_t offset;
} ngx_http_v2_push_header_t;
static ngx_http_v2_push_header_t ngx_http_v2_push_headers[] = {
{ ngx_string(":authority"), NGX_HTTP_V2_AUTHORITY_INDEX,
offsetof(ngx_http_headers_in_t, host) },
{ ngx_string("accept-encoding"), NGX_HTTP_V2_ACCEPT_ENCODING_INDEX,
offsetof(ngx_http_headers_in_t, accept_encoding) },
{ ngx_string("accept-language"), NGX_HTTP_V2_ACCEPT_LANGUAGE_INDEX,
offsetof(ngx_http_headers_in_t, accept_language) },
{ ngx_string("user-agent"), NGX_HTTP_V2_USER_AGENT_INDEX,
offsetof(ngx_http_headers_in_t, user_agent) },
};
#define NGX_HTTP_V2_PUSH_HEADERS \
(sizeof(ngx_http_v2_push_headers) / sizeof(ngx_http_v2_push_header_t))
static ngx_int_t ngx_http_v2_push_resources(ngx_http_request_t *r);
static ngx_int_t ngx_http_v2_push_resource(ngx_http_request_t *r,
ngx_str_t *path, ngx_str_t *authority);
ngx_str_t *path, ngx_str_t *binary);
u_char *ngx_http_v2_string_encode(u_char *dst, u_char *src, size_t len,
u_char *tmp, ngx_uint_t lower);
@@ -606,15 +635,17 @@ ngx_http_v2_push_resources(ngx_http_request_t *r)
{
u_char *start, *end, *last;
ngx_int_t rc;
ngx_str_t path, authority;
ngx_str_t path;
ngx_uint_t i, push;
ngx_table_elt_t **h;
ngx_http_v2_loc_conf_t *h2lcf;
ngx_http_complex_value_t *pushes;
ngx_str_t binary[NGX_HTTP_V2_PUSH_HEADERS];
ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
"http2 push resources");
ngx_str_null(&authority);
ngx_memzero(binary, NGX_HTTP_V2_PUSH_HEADERS * sizeof(ngx_str_t));
h2lcf = ngx_http_get_module_loc_conf(r, ngx_http_v2_module);
@@ -634,7 +665,7 @@ ngx_http_v2_push_resources(ngx_http_request_t *r)
continue;
}
rc = ngx_http_v2_push_resource(r, &path, &authority);
rc = ngx_http_v2_push_resource(r, &path, binary);
if (rc == NGX_ERROR) {
return NGX_ERROR;
@@ -799,7 +830,7 @@ ngx_http_v2_push_resources(ngx_http_request_t *r)
if (push && path.len
&& !(path.len > 1 && path.data[0] == '/' && path.data[1] == '/'))
{
rc = ngx_http_v2_push_resource(r, &path, &authority);
rc = ngx_http_v2_push_resource(r, &path, binary);
if (rc == NGX_ERROR) {
return NGX_ERROR;
@@ -824,15 +855,18 @@ ngx_http_v2_push_resources(ngx_http_request_t *r)
static ngx_int_t
ngx_http_v2_push_resource(ngx_http_request_t *r, ngx_str_t *path,
ngx_str_t *authority)
ngx_str_t *binary)
{
u_char *start, *pos, *tmp;
size_t len;
ngx_table_elt_t *host;
ngx_connection_t *fc;
ngx_http_v2_stream_t *stream;
ngx_http_v2_out_frame_t *frame;
ngx_http_v2_connection_t *h2c;
u_char *start, *pos, *tmp;
size_t len;
ngx_str_t *value;
ngx_uint_t i;
ngx_table_elt_t **h;
ngx_connection_t *fc;
ngx_http_v2_stream_t *stream;
ngx_http_v2_out_frame_t *frame;
ngx_http_v2_connection_t *h2c;
ngx_http_v2_push_header_t *ph;
fc = r->connection;
@@ -848,8 +882,8 @@ ngx_http_v2_push_resource(ngx_http_request_t *r, ngx_str_t *path,
}
ngx_log_debug2(NGX_LOG_DEBUG_HTTP, h2c->connection->log, 0,
"http2 pushing:%ui limit:%ui",
h2c->pushing, h2c->concurrent_pushes);
"http2 pushing:%ui limit:%ui",
h2c->pushing, h2c->concurrent_pushes);
if (h2c->pushing >= h2c->concurrent_pushes) {
return NGX_ABORT;
@@ -863,42 +897,70 @@ ngx_http_v2_push_resource(ngx_http_request_t *r, ngx_str_t *path,
return NGX_DECLINED;
}
host = r->headers_in.host;
if (host == NULL) {
if (r->headers_in.host == NULL) {
return NGX_ABORT;
}
if (authority->len == 0) {
ph = ngx_http_v2_push_headers;
len = 1 + NGX_HTTP_V2_INT_OCTETS + host->value.len;
tmp = ngx_palloc(r->pool, len);
pos = ngx_pnalloc(r->pool, len);
if (pos == NULL || tmp == NULL) {
if (binary[0].len) {
tmp = ngx_palloc(r->pool, path->len);
if (tmp == NULL) {
return NGX_ERROR;
}
authority->data = pos;
} else {
len = path->len;
*pos++ = ngx_http_v2_inc_indexed(NGX_HTTP_V2_AUTHORITY_INDEX);
pos = ngx_http_v2_write_value(pos, host->value.data, host->value.len,
tmp);
for (i = 0; i < NGX_HTTP_V2_PUSH_HEADERS; i++) {
h = (ngx_table_elt_t **) ((char *) &r->headers_in + ph[i].offset);
authority->len = pos - authority->data;
if (*h) {
len = ngx_max(len, (*h)->value.len);
}
}
tmp = ngx_palloc(r->pool, len);
if (tmp == NULL) {
return NGX_ERROR;
}
for (i = 0; i < NGX_HTTP_V2_PUSH_HEADERS; i++) {
h = (ngx_table_elt_t **) ((char *) &r->headers_in + ph[i].offset);
if (*h == NULL) {
continue;
}
value = &(*h)->value;
len = 1 + NGX_HTTP_V2_INT_OCTETS + value->len;
pos = ngx_pnalloc(r->pool, len);
if (pos == NULL) {
return NGX_ERROR;
}
binary[i].data = pos;
*pos++ = ngx_http_v2_inc_indexed(ph[i].index);
pos = ngx_http_v2_write_value(pos, value->data, value->len, tmp);
binary[i].len = pos - binary[i].data;
}
}
len = (h2c->table_update ? 1 : 0)
+ 1
+ 1 + NGX_HTTP_V2_INT_OCTETS + path->len
+ authority->len
+ 1;
tmp = ngx_palloc(r->pool, len);
pos = ngx_pnalloc(r->pool, len);
for (i = 0; i < NGX_HTTP_V2_PUSH_HEADERS; i++) {
len += binary[i].len;
}
if (pos == NULL || tmp == NULL) {
pos = ngx_pnalloc(r->pool, len);
if (pos == NULL) {
return NGX_ERROR;
}
@@ -922,11 +984,6 @@ ngx_http_v2_push_resource(ngx_http_request_t *r, ngx_str_t *path,
*pos++ = ngx_http_v2_inc_indexed(NGX_HTTP_V2_PATH_INDEX);
pos = ngx_http_v2_write_value(pos, path->data, path->len, tmp);
ngx_log_debug1(NGX_LOG_DEBUG_HTTP, fc->log, 0,
"http2 push header: \":authority: %V\"", &host->value);
pos = ngx_cpymem(pos, authority->data, authority->len);
#if (NGX_HTTP_SSL)
if (fc->ssl) {
ngx_log_debug0(NGX_LOG_DEBUG_HTTP, fc->log, 0,
@@ -941,6 +998,20 @@ ngx_http_v2_push_resource(ngx_http_request_t *r, ngx_str_t *path,
*pos++ = ngx_http_v2_indexed(NGX_HTTP_V2_SCHEME_HTTP_INDEX);
}
for (i = 0; i < NGX_HTTP_V2_PUSH_HEADERS; i++) {
h = (ngx_table_elt_t **) ((char *) &r->headers_in + ph[i].offset);
if (*h == NULL) {
continue;
}
ngx_log_debug2(NGX_LOG_DEBUG_HTTP, fc->log, 0,
"http2 push header: \"%V: %V\"",
&ph[i].name, &(*h)->value);
pos = ngx_cpymem(pos, binary[i].data, binary[i].len);
}
frame = ngx_http_v2_create_push_frame(r, start, pos);
if (frame == NULL) {
return NGX_ERROR;
@@ -950,8 +1021,14 @@ ngx_http_v2_push_resource(ngx_http_request_t *r, ngx_str_t *path,
stream->queued++;
return ngx_http_v2_push_stream(h2c, stream->node->id, pos - start,
path, &host->value);
stream = ngx_http_v2_push_stream(stream, path);
if (stream) {
stream->request->request_length = pos - start;
return NGX_OK;
}
return NGX_ERROR;
}