author | Michael Krelin <hacker@klever.net> | 2013-02-13 22:38:54 (UTC) |
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committer | Michael Krelin <hacker@klever.net> | 2013-02-13 22:38:54 (UTC) |
commit | d6545bd95153a5e41cdae441643f4e4a0af94a49 (patch) (side-by-side diff) | |
tree | 51e1ae7f4a3cba4de21e9c62b28c55d414064566 | |
parent | dd545573337e3c54ad4c2c64d72f750ad03aa2c9 (diff) | |
download | iii-d6545bd95153a5e41cdae441643f4e4a0af94a49.zip iii-d6545bd95153a5e41cdae441643f4e4a0af94a49.tar.gz iii-d6545bd95153a5e41cdae441643f4e4a0af94a49.tar.bz2 |
introduce mimewriter classess for gsoap mime streaming
Signed-off-by: Michael Krelin <hacker@klever.net>
-rw-r--r-- | src/eyetil.cc | 10 | ||||
-rw-r--r-- | src/eyetil.h | 22 |
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 @@ -170,24 +170,34 @@ tarchive_t::~tarchive_t() { bool tarchive_t::read_next_header() { assert(a); return archive_read_next_header(a,&e)==ARCHIVE_OK; } std::string tarchive_t::entry_pathname() { assert(a); assert(e); return archive_entry_pathname(e); } bool tarchive_t::read_data_into_fd(int fd) { assert(a); return archive_read_data_into_fd(a,fd)==ARCHIVE_OK; } binary_t integrity_digest(const void *ptr,size_t size,const std::string& ukey) { md5_digester rv; std::transform( (block512_t*)ptr, ((block512_t*)ptr)+size/sizeof(block512_t), rv.updater<uint16_t>(), block512_t::tcpcksum ); 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 @@ -1,32 +1,34 @@ #ifndef __EYETIL_H #define __EYETIL_H #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; throwable_exit(int rc_) : rc(rc_) { } }; class binary_t : public std::vector<unsigned char> { public: binary_t() { } binary_t(size_type n) : std::vector<unsigned char>(n) { } binary_t(const std::string& h) { from_hex(h); } binary_t(const void *d,size_t s) { from_data(d,s); } binary_t& from_hex(const std::string& h); binary_t& from_data(const void *d,size_t s); binary_t& make_nonce(); std::string hex() const; binary_t md5() const; }; struct md5_digester { MD5_CTX ctx; md5_digester() { init(); } @@ -89,28 +91,48 @@ class tmpdir_t { public: std::string dir; tmpdir_t(const std::string& dt); ~tmpdir_t(); std::string get_file(const std::string& f); }; class tarchive_t { public: struct archive *a; struct archive_entry *e; tarchive_t(void *p,size_t s); ~tarchive_t(); bool read_next_header(); std::string entry_pathname(); 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); #endif /* __EYETIL_H */ |