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Feature/send large message (#14)

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* introduce send fragment

* can pass a fin frame

* can send messages which are a perfect multiple of the chunk size

* set fin only for last fragment

* cleanup

* last fragment should be of type CONTINUATION

* Add simple send and receive programs

* speedups receiving + better way to wait for thing

* receive speedup by using linked list of chunks instead of large array

* document bug

* use chunks to receive data

* trailing spaces
This commit is contained in:
Benjamin Sergeant
2019-02-20 18:59:07 -08:00
committed by GitHub
parent 505dd6d50f
commit 3a77e96a05
72 changed files with 9117 additions and 260 deletions
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18
ixwebsocket/IXSocketOpenSSL.cpp
View File

@ -18,12 +18,12 @@
#include <errno.h>
#define socketerrno errno
namespace ix
namespace ix
{
std::atomic<bool> SocketOpenSSL::_openSSLInitializationSuccessful(false);
SocketOpenSSL::SocketOpenSSL(int fd) : Socket(fd),
_ssl_connection(nullptr),
_ssl_connection(nullptr),
_ssl_context(nullptr)
{
std::call_once(_openSSLInitFlag, &SocketOpenSSL::openSSLInitialize, this);
@ -80,7 +80,7 @@ namespace ix
return "OpenSSL failed - underlying BIO reported an I/O error";
}
}
else if (err == SSL_ERROR_SSL)
else if (err == SSL_ERROR_SSL)
{
e = ERR_get_error();
std::string errMsg("OpenSSL failed - ");
@ -149,7 +149,7 @@ namespace ix
#if OPENSSL_VERSION_NUMBER < 0x10100000L
// Check server name
bool hostname_verifies_ok = false;
STACK_OF(GENERAL_NAME) *san_names =
STACK_OF(GENERAL_NAME) *san_names =
(STACK_OF(GENERAL_NAME)*) X509_get_ext_d2i((X509 *)server_cert,
NID_subject_alt_name, NULL, NULL);
if (san_names)
@ -160,8 +160,8 @@ namespace ix
if (sk_name->type == GEN_DNS)
{
char *name = (char *)ASN1_STRING_data(sk_name->d.dNSName);
if ((size_t)ASN1_STRING_length(sk_name->d.dNSName) == strlen(name) &&
checkHost(hostname, name))
if ((size_t)ASN1_STRING_length(sk_name->d.dNSName) == strlen(name) &&
checkHost(hostname, name))
{
hostname_verifies_ok = true;
break;
@ -185,8 +185,8 @@ namespace ix
ASN1_STRING *cn_asn1 = X509_NAME_ENTRY_get_data(cn_entry);
char *cn = (char *)ASN1_STRING_data(cn_asn1);
if ((size_t)ASN1_STRING_length(cn_asn1) == strlen(cn) &&
checkHost(hostname, cn))
if ((size_t)ASN1_STRING_length(cn_asn1) == strlen(cn) &&
checkHost(hostname, cn))
{
hostname_verifies_ok = true;
}
@ -205,7 +205,7 @@ namespace ix
return true;
}
bool SocketOpenSSL::openSSLHandshake(const std::string& host, std::string& errMsg)
bool SocketOpenSSL::openSSLHandshake(const std::string& host, std::string& errMsg)
{
while (true)
{