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authorMichael Krelin <hacker@klever.net>2013-02-13 22:38:54 (GMT)
committer Michael Krelin <hacker@klever.net>2013-02-13 22:38:54 (GMT)
commitd6545bd95153a5e41cdae441643f4e4a0af94a49 (patch) (side-by-side diff)
tree51e1ae7f4a3cba4de21e9c62b28c55d414064566
parentdd545573337e3c54ad4c2c64d72f750ad03aa2c9 (diff)
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introduce mimewriter classess for gsoap mime streaming
Signed-off-by: Michael Krelin <hacker@klever.net>
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--src/eyetil.cc10
-rw-r--r--src/eyetil.h22
2 files changed, 32 insertions, 0 deletions
diff --git a/src/eyetil.cc b/src/eyetil.cc
index 6ccc4ae..fba8724 100644
--- a/src/eyetil.cc
+++ b/src/eyetil.cc
@@ -191,3 +191,13 @@ binary_t integrity_digest(const void *ptr,size_t size,const std::string& ukey) {
rv.update( binary_t(ukey) );
return rv.final();
}
+
+mimewrite_tarfile::mimewrite_tarfile(tmpdir_t& d) {
+ f.open((fn=d.get_file("the-tarfile.tar")).c_str(),std::ios_base::in|std::ios_base::out|std::ios_base::trunc|std::ios_base::binary);
+}
+mimewrite_tarfile::~mimewrite_tarfile() {
+ unlink(fn.c_str());
+}
+int mimewrite_tarfile::write(const char *buf,size_t len) {
+ return f.write(buf,len) ? (idigest.update(buf,len),SOAP_OK) : SOAP_ERR;
+}
diff --git a/src/eyetil.h b/src/eyetil.h
index 8784cb4..64948d0 100644
--- a/src/eyetil.h
+++ b/src/eyetil.h
@@ -3,9 +3,11 @@
#include <vector>
#include <string>
+#include <fstream>
#include <archive.h>
#include <archive_entry.h>
#include "openssl/md5.h"
+#include "soapH.h"
struct throwable_exit {
int rc;
@@ -110,6 +112,26 @@ class tarchive_t {
bool read_data_into_fd(int fd);
};
+struct mimewrite_base {
+ virtual ~mimewrite_base() { }
+
+ virtual int write(const char *buf,size_t len) = 0;
+ virtual void close() = 0;
+};
+struct mimewrite_string : public mimewrite_base {
+ std::string str;
+ int write(const char *buf,size_t len) { str.append(buf,len); return SOAP_OK; };
+ void close() { }
+};
+struct mimewrite_tarfile : public mimewrite_base {
+ std::string fn;
+ std::fstream f;
+ integrity_digester idigest;
+ mimewrite_tarfile(tmpdir_t& d);
+ ~mimewrite_tarfile();
+ int write(const char *buf,size_t len);
+ void close() { }
+};
binary_t integrity_digest(const void *ptr,size_t size,
const std::string& ukey);