void PrintMembersPass::run_pass(DexStoresVector& stores,
ConfigFiles&,
PassManager&) {
for (auto const& dex : DexStoreClassesIterator(stores)) {
for (auto const& cls : dex) {
if (m_config.only_these_classes.empty() ||
m_config.only_these_classes.count(cls) > 0) {
printf("class: %s\n", SHOW(cls));
if (m_config.show_sfields) {
for (auto const& m : cls->get_sfields()) {
printf("sfield: %s\n", SHOW(m));
}
}
if (m_config.show_ifields) {
for (auto const& m : cls->get_ifields()) {
printf("ifield: %s\n", SHOW(m));
}
}
for (auto const& m : cls->get_dmethods()) {
handle_method(m, "dmethod");
}
for (auto const& m : cls->get_vmethods()) {
handle_method(m, "vmethod");
}
}
}
}
}
void handle_singleton(void) {
trace(TRACE_SINGLETON, "Adding a singleton");
char *name = next_token();
if (name == NULL) {
error(ERROR_USERDATA, "Expected a name for the singleton");
}
struct singleton *node = parsed_singletons;
while (node != NULL && strcmp(node->name, name)) {
node = node->next;
}
if (node == NULL) {
trace(TRACE_SINGLETON, "Allocating new singleton for %s", name);
node = (struct singleton *)allocate(sizeof(struct singleton));
node->name = (char *)allocate(strlen(name) + 1);
strcpy(node->name, name);
node->next = parsed_singletons;
parsed_singletons = node;
}
// read type
char *type = next_token();
if (type == NULL) {
error(ERROR_SINGLETON, "Expected an access type for userdata %s", name);
}
if (strcmp(type, keyword_method) != 0) {
error(ERROR_SINGLETON, "Singletons only support method access types (got %s)", type);
}
// method name
handle_method(TRACE_USERDATA, node->name, &(node->methods));
}
void handle_userdata(void) {
trace(TRACE_USERDATA, "Adding a userdata");
char *name = next_token();
if (name == NULL) {
error(ERROR_USERDATA, "Expected a name for the userdata");
}
struct userdata *node = parsed_userdata;
while (node != NULL && strcmp(node->name, name)) {
node = node->next;
}
if (node == NULL) {
trace(TRACE_USERDATA, "Allocating new userdata for %s", name);
node = (struct userdata *)allocate(sizeof(struct userdata));
node->name = (char *)allocate(strlen(name) + 1);
strcpy(node->name, name);
node->next = parsed_userdata;
parsed_userdata = node;
} else {
trace(TRACE_USERDATA, "Found exsisting userdata for %s", name);
}
// read type
char *type = next_token();
if (type == NULL) {
error(ERROR_USERDATA, "Expected an access type for userdata %s", name);
}
// match type
if (strcmp(type, keyword_field) == 0) {
handle_userdata_field(node);
} else if (strcmp(type, keyword_method) == 0) {
handle_method(TRACE_USERDATA, node->name, &(node->methods));
} else {
error(ERROR_USERDATA, "Unknown or unsupported type for userdata: %s", type);
}
}
static void http_server_handler(int c)
{
int code;
struct socket_buffer sock;
struct http_request request;
char *buf;
socket_buffer_init(&sock, c);
#if HAVE_OPENSSL
if (o.ssl) {
sock.fdn.ssl = new_ssl(sock.fdn.fd);
if (SSL_accept(sock.fdn.ssl) != 1) {
loguser("Failed SSL connection: %s\n",
ERR_error_string(ERR_get_error(), NULL));
fdinfo_close(&sock.fdn);
return;
}
}
#endif
code = http_read_request_line(&sock, &buf);
if (code != 0) {
if (o.verbose)
logdebug("Error reading Request-Line.\n");
send_string(&sock.fdn, http_code2str(code));
fdinfo_close(&sock.fdn);
return;
}
if (o.debug > 1)
logdebug("Request-Line: %s", buf);
code = http_parse_request_line(buf, &request);
free(buf);
if (code != 0) {
if (o.verbose)
logdebug("Error parsing Request-Line.\n");
send_string(&sock.fdn, http_code2str(code));
fdinfo_close(&sock.fdn);
return;
}
if (!method_is_known(request.method)) {
if (o.debug > 1)
logdebug("Bad method: %s.\n", request.method);
http_request_free(&request);
send_string(&sock.fdn, http_code2str(405));
fdinfo_close(&sock.fdn);
return;
}
code = http_read_header(&sock, &buf);
if (code != 0) {
if (o.verbose)
logdebug("Error reading header.\n");
http_request_free(&request);
send_string(&sock.fdn, http_code2str(code));
fdinfo_close(&sock.fdn);
return;
}
if (o.debug > 1)
logdebug("Header:\n%s", buf);
code = http_request_parse_header(&request, buf);
free(buf);
if (code != 0) {
if (o.verbose)
logdebug("Error parsing header.\n");
http_request_free(&request);
send_string(&sock.fdn, http_code2str(code));
fdinfo_close(&sock.fdn);
return;
}
/* Check authentication. */
if (o.proxy_auth) {
struct http_credentials credentials;
int ret, stale;
if (http_header_get_proxy_credentials(request.header, &credentials) == NULL) {
/* No credentials or a parsing error. */
send_proxy_authenticate(&sock.fdn, 0);
http_request_free(&request);
fdinfo_close(&sock.fdn);
return;
}
ret = check_auth(&request, &credentials, &stale);
http_credentials_free(&credentials);
if (!ret) {
/* Password doesn't match. */
/* RFC 2617, section 1.2: "If a proxy does not accept the
credentials sent with a request, it SHOULD return a 407 (Proxy
Authentication Required). */
send_proxy_authenticate(&sock.fdn, stale);
http_request_free(&request);
fdinfo_close(&sock.fdn);
return;
}
}
if (strcmp(request.method, "CONNECT") == 0) {
code = handle_connect(&sock, &request);
} else if (strcmp(request.method, "GET") == 0
|| strcmp(request.method, "HEAD") == 0
|| strcmp(request.method, "POST") == 0) {
code = handle_method(&sock, &request);
} else {
code = 500;
}
http_request_free(&request);
if (code != 0) {
send_string(&sock.fdn, http_code2str(code));
fdinfo_close(&sock.fdn);
return;
}
fdinfo_close(&sock.fdn);
}