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Use http-parser 2.9.2

This commit is contained in:
winlin 2019-04-24 09:37:25 +08:00
parent 646d490a18
commit cfc92d5e93
5 changed files with 1196 additions and 463 deletions

View file

@ -5597,8 +5597,282 @@ VOID TEST(ProtocolRTMPTest, RTMPHandshakeBytes)
EXPECT_TRUE(bytes.s0s1s2 != NULL);
}
struct MockStage
{
http_parser parser;
const char* at;
size_t length;
MockStage(http_parser* from);
};
MockStage::MockStage(http_parser* from)
{
parser = *from;
at = NULL;
length = 0;
}
class MockParser
{
private:
http_parser_settings settings;
http_parser* parser;
public:
MockStage* message_begin;
MockStage* url;
MockStage* status;
MockStage* header_field;
MockStage* header_value;
MockStage* headers_complete;
MockStage* body;
MockStage* message_complete;
MockStage* chunk_header;
MockStage* chunk_complete;
public:
MockParser();
virtual ~MockParser();
public:
srs_error_t parse(string data);
private:
static int on_message_begin(http_parser* parser);
static int on_url(http_parser* parser, const char* at, size_t length);
static int on_status(http_parser* parser, const char* at, size_t length);
static int on_header_field(http_parser* parser, const char* at, size_t length);
static int on_header_value(http_parser* parser, const char* at, size_t length);
static int on_headers_complete(http_parser* parser);
static int on_body(http_parser* parser, const char* at, size_t length);
static int on_message_complete(http_parser* parser);
static int on_chunk_header(http_parser* parser);
static int on_chunk_complete(http_parser* parser);
};
MockParser::MockParser()
{
parser = new http_parser();
http_parser_init(parser, HTTP_REQUEST);
parser->data = (void*)this;
memset(&settings, 0, sizeof(settings));
settings.on_message_begin = on_message_begin;
settings.on_url = on_url;
settings.on_status = on_status;
settings.on_header_field = on_header_field;
settings.on_header_value = on_header_value;
settings.on_headers_complete = on_headers_complete;
settings.on_body = on_body;
settings.on_message_complete = on_message_complete;
settings.on_chunk_header = on_chunk_header;
settings.on_chunk_complete = on_chunk_complete;
message_begin = NULL;
url = NULL;
status = NULL;
header_field = NULL;
header_value = NULL;
headers_complete = NULL;
body = NULL;
message_complete = NULL;
chunk_header = NULL;
chunk_complete = NULL;
}
MockParser::~MockParser()
{
srs_freep(parser);
srs_freep(message_begin);
srs_freep(url);
srs_freep(status);
srs_freep(header_field);
srs_freep(header_value);
srs_freep(headers_complete);
srs_freep(body);
srs_freep(message_complete);
srs_freep(chunk_header);
srs_freep(chunk_complete);
}
srs_error_t MockParser::parse(string data)
{
srs_error_t err = srs_success;
const char* buf = (const char*)data.data();
size_t size = (size_t)data.length();
size_t nparsed = http_parser_execute(parser, &settings, buf, size);
if (nparsed != size) {
return srs_error_new(-1, "nparsed=%d, size=%d", nparsed, size);
}
return err;
}
int MockParser::on_message_begin(http_parser* parser)
{
MockParser* obj = (MockParser*)parser->data;
srs_assert(obj);
srs_freep(obj->message_begin);
obj->message_begin = new MockStage(parser);
return 0;
}
int MockParser::on_url(http_parser* parser, const char* at, size_t length)
{
MockParser* obj = (MockParser*)parser->data;
srs_assert(obj);
srs_freep(obj->url);
obj->url = new MockStage(parser);
obj->url->at = at;
obj->url->length = length;
return 0;
}
int MockParser::on_status(http_parser* parser, const char* at, size_t length)
{
MockParser* obj = (MockParser*)parser->data;
srs_assert(obj);
srs_freep(obj->status);
obj->status = new MockStage(parser);
obj->status->at = at;
obj->status->length = length;
return 0;
}
int MockParser::on_header_field(http_parser* parser, const char* at, size_t length)
{
MockParser* obj = (MockParser*)parser->data;
srs_assert(obj);
srs_freep(obj->header_field);
obj->header_field = new MockStage(parser);
obj->header_field->at = at;
obj->header_field->length = length;
return 0;
}
int MockParser::on_header_value(http_parser* parser, const char* at, size_t length)
{
MockParser* obj = (MockParser*)parser->data;
srs_assert(obj);
srs_freep(obj->header_value);
obj->header_value = new MockStage(parser);
obj->header_value->at = at;
obj->header_value->length = length;
return 0;
}
int MockParser::on_headers_complete(http_parser* parser)
{
MockParser* obj = (MockParser*)parser->data;
srs_assert(obj);
srs_freep(obj->headers_complete);
obj->headers_complete = new MockStage(parser);
return 0;
}
int MockParser::on_body(http_parser* parser, const char* at, size_t length)
{
MockParser* obj = (MockParser*)parser->data;
srs_assert(obj);
srs_freep(obj->body);
obj->body = new MockStage(parser);
obj->body->at = at;
obj->body->length = length;
return 0;
}
int MockParser::on_message_complete(http_parser* parser)
{
MockParser* obj = (MockParser*)parser->data;
srs_assert(obj);
srs_freep(obj->message_complete);
obj->message_complete = new MockStage(parser);
return 0;
}
int MockParser::on_chunk_header(http_parser* parser)
{
MockParser* obj = (MockParser*)parser->data;
srs_assert(obj);
srs_freep(obj->chunk_header);
obj->chunk_header = new MockStage(parser);
return 0;
}
int MockParser::on_chunk_complete(http_parser* parser)
{
MockParser* obj = (MockParser*)parser->data;
srs_assert(obj);
srs_freep(obj->chunk_complete);
obj->chunk_complete = new MockStage(parser);
return 0;
}
#define HELPER_EXPECT_SUCCESS(x) EXPECT_TRUE(srs_success == (err = x)); srs_freep(err)
#define HELPER_EXPECT_FAILED(x) EXPECT_TRUE(srs_success != (err = x)); srs_freep(err)
VOID TEST(ProtocolHTTPTest, HTTPParser)
{
srs_error_t err;
if (true) {
MockParser parser;
HELPER_EXPECT_SUCCESS(parser.parse("GE"));
HELPER_EXPECT_FAILED(parser.parse(""));
}
if (true) {
MockParser parser;
HELPER_EXPECT_SUCCESS(parser.parse("GE"));
HELPER_EXPECT_FAILED(parser.parse("X"));
}
if (true) {
MockParser parser;
HELPER_EXPECT_SUCCESS(parser.parse("GE"));
HELPER_EXPECT_SUCCESS(parser.parse("T"));
}
if (true) {
MockParser parser;
HELPER_EXPECT_SUCCESS(parser.parse("GET"));
}
}
VOID TEST(ProtocolHTTPTest, ParseHTTPMessage)
{
if (true) {
MockBufferIO bio;
SrsHttpParser hp;
bio.append("GET");
EXPECT_TRUE(0 == hp.initialize(HTTP_REQUEST, false));
// Should fail if not completed message.
ISrsHttpMessage* req = NULL;
ASSERT_FALSE(0 == hp.parse_message(&bio, &req));
srs_freep(req);
}
if (true) {
MockBufferIO bio;
SrsHttpParser hp;
@ -5606,26 +5880,21 @@ VOID TEST(ProtocolHTTPTest, ParseHTTPMessage)
bio.append("GET /gslb/v1/versions HTTP/1.1\r\nContent-Length: 5\r\n\r\nHello");
EXPECT_TRUE(0 == hp.initialize(HTTP_REQUEST, false));
if (true) {
ISrsHttpMessage* req = NULL;
SrsAutoFree(ISrsHttpMessage, req);
ASSERT_TRUE(0 == hp.parse_message(&bio, &req));
// We should read body, or next parsing message will fail.
// @see https://github.com/ossrs/srs/issues/1181
EXPECT_FALSE(req->body_reader()->eof());
}
if (true) {
bio.append("GET /gslb/v1/versions HTTP/1.1\r\nContent-Length: 5\r\n\r\nHello");
// Should fail because there is body which not read.
// @see https://github.com/ossrs/srs/issues/1181
ISrsHttpMessage* req = NULL;
SrsAutoFree(ISrsHttpMessage, req);
ASSERT_FALSE(0 == hp.parse_message(&bio, &req));
}
ISrsHttpMessage* req = NULL;
ASSERT_TRUE(0 == hp.parse_message(&bio, &req));
// We should read body, or next parsing message will fail.
// @see https://github.com/ossrs/srs/issues/1181
EXPECT_FALSE(req->body_reader()->eof());
srs_freep(req);
// Got new packet, notice that previous body still exists in bio.
bio.append("GET /gslb/v2/versions HTTP/1.1\r\nContent-Length: 5\r\n\r\nHello");
// Should fail because there is body which not read.
// @see https://github.com/ossrs/srs/issues/1181
ASSERT_FALSE(0 == hp.parse_message(&bio, &req));
srs_freep(req);
}
if (true) {