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defer reading of certificates until the first SSL connection

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This commit is contained in:
David Rose 2002-10-17 21:25:14 +00:00
parent b12571edd9
commit e926155c82
3 changed files with 24 additions and 13 deletions
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5
panda/src/downloader/httpChannel.cxx
View File

@ -670,7 +670,7 @@ run_proxy_reading_header() {
////////////////////////////////////////////////////////////////////
bool HTTPChannel::
run_setup_ssl() {
_sbio = BIO_new_ssl(_client->_ssl_ctx, true);
_sbio = BIO_new_ssl(_client->get_ssl_ctx(), true);
BIO_push(_sbio, *_bio);
if (downloader_cat.is_debug()) {
@ -2120,8 +2120,9 @@ show_send(const string &message) {
size_t start = 0;
size_t newline = message.find('\n', start);
while (newline != string::npos) {
// Assume every \n is preceded by a \r.
downloader_cat.spam()
<< "send: " << message.substr(start, newline - start + 1);
<< "send: " << message.substr(start, newline - start - 1) << "\n";
start = newline + 1;
newline = message.find('\n', start);
}

28
panda/src/downloader/httpClient.cxx
View File

@ -53,7 +53,13 @@ HTTPClient::
HTTPClient() {
_http_version = HV_11;
_verify_ssl = verify_ssl ? VS_normal : VS_no_verify;
make_ctx();
_ssl_ctx = (SSL_CTX *)NULL;
// The first time we create an HTTPClient, we must initialize the
// OpenSSL library.
if (!_ssl_initialized) {
initialize_ssl();
}
}
////////////////////////////////////////////////////////////////////
@ -67,7 +73,7 @@ HTTPClient(const HTTPClient &copy) {
// function will copy them in a second.
_http_version = HV_11;
_verify_ssl = verify_ssl ? VS_normal : VS_no_verify;
make_ctx();
_ssl_ctx = (SSL_CTX *)NULL;
(*this) = copy;
}
@ -356,15 +362,15 @@ get_header(const URLSpec &url) {
////////////////////////////////////////////////////////////////////
// Function: HTTPClient::make_ctx
// Access: Private
// Description: Creates the OpenSSL context object. This is only
// called by the constructor.
// Function: HTTPClient::get_ssl_ctx
// Access: Public
// Description: Returns the OpenSSL context object, creating it first
// if needed.
////////////////////////////////////////////////////////////////////
void HTTPClient::
make_ctx() {
if (!_ssl_initialized) {
initialize_ssl();
SSL_CTX *HTTPClient::
get_ssl_ctx() {
if (_ssl_ctx != (SSL_CTX *)NULL) {
return _ssl_ctx;
}
_ssl_ctx = SSL_CTX_new(SSLv23_client_method());
@ -428,6 +434,8 @@ make_ctx() {
}
}
}
return _ssl_ctx;
}
////////////////////////////////////////////////////////////////////

4
panda/src/downloader/httpClient.h
View File

@ -95,8 +95,10 @@ PUBLISHED:
const string &body = string());
PT(HTTPChannel) get_header(const URLSpec &url);
public:
SSL_CTX *get_ssl_ctx();
private:
void make_ctx();
static void initialize_ssl();
static int load_verify_locations(SSL_CTX *ctx, const Filename &ca_file);