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-rw-r--r--src/Makefile.am5
-rw-r--r--src/eyefiservice.cc290
-rw-r--r--src/eyefiworker.cc287
-rw-r--r--src/eyefiworker.h14
4 files changed, 303 insertions, 293 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index f2ff772..7258e8b 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,37 +1,38 @@
bin_PROGRAMS=iii-extract-riff-chunk
sbin_PROGRAMS=iiid
noinst_HEADERS = \
eyefi.h \
eyekinfig.h eyetil.h \
eyefiworker.h iiidb.h \
seclude.h
AM_CPPFLAGS = ${CPPFLAGS_DEBUG} \
- -DEYEKIN_CONF_DIR=\"${sysconfdir}/${PACKAGE}\"
+ -DEYEKIN_CONF_DIR=\"${sysconfdir}/${PACKAGE}\" \
+ -DWITH_PURE_VIRTUAL
DEFAULT_INCLUDES = -I${top_builddir} -I${builddir} -I${srcdir}
INCLUDES = ${MODULES_CFLAGS} ${UUID_CFLAGS} ${SQLITE_CFLAGS}
iiid_SOURCES = iiid.cc \
eyekinfig.cc eyetil.cc \
- eyefiservice.cc eyefiworker.cc
+ eyefiworker.cc
nodist_iiid_SOURCES = \
${builddir}/soapC.cpp ${builddir}/soapeyefiService.cpp \
COPYING.cc
iiid_LDADD = ${MODULES_LIBS} ${UUID_LIBS} ${SQLITE_LIBS}
iii_extract_riff_chunk_SOURCES = iii-extract-riff-chunk.cc
nodist_iii_extract_riff_chunk_SOURCES = COPYING.cc
COPYING.cc: ${top_srcdir}/COPYING
echo "const char * COPYING = " >$@ || (rm $@;exit 1)
sed -e 's/"/\\"/g' -e 's/^/\"/' -e 's/$$/\\n\"/' $< >>$@ || (rm $@;exit 1)
echo ';' >>$@ || (rm $@;exit 1)
${srcdir}/eyefiservice.cc: ${builddir}/soapeyefiService.h
${srcdir}/iiid.cc: ${builddir}/eyefi.nsmap
${builddir}soapC.cpp ${builddir}/soapeyefiService.cpp ${builddir}/eyefi.nsmap ${builddir}/soapeyefiService.h: ${srcdir}/eyefi.h
${SOAPCPP2} -d${builddir} -S -L -a -i -w -x $<
clean-local:
rm -f soap{{H,Stub,eyefiService}.h,{C,eyefiService}.cpp} eyefi.nsmap COPYING.cc
diff --git a/src/eyefiservice.cc b/src/eyefiservice.cc
deleted file mode 100644
index 4a4a179..0000000
--- a/src/eyefiservice.cc
+++ b/dev/null
@@ -1,290 +0,0 @@
-#include <cassert>
-#include <iostream>
-#include <fstream>
-#include <stdexcept>
-#include <iterator>
-#include <algorithm>
-#include <syslog.h>
-#include <sys/wait.h>
-#include <autosprintf.h>
-#include "eyekinfig.h"
-#include "eyetil.h"
-#include "soapeyefiService.h"
-#ifdef HAVE_SQLITE
-# include "iiidb.h"
-#endif
-
-static binary_t session_nonce;
-#ifdef HAVE_SQLITE
- static struct {
- std::string filesignature;
- long filesize;
- std::string filename;
- inline void reset() { filesignature.erase(); filename.erase(); filesize=0; }
- inline void set(const std::string n,const std::string sig,long siz) {
- filename = n; filesignature = sig; filesize = siz;
- }
- inline bool is(const std::string n,const std::string sig,long siz) {
- return filesize==siz && filename==n && filesignature==sig;
- }
- } already;
-#endif /* HAVE_SQLITE */
-
-static bool detached_child() {
- pid_t p = fork();
- if(p<0) {
- syslog(LOG_ERR,"Failed to fork away for hook execution");
- _exit(-1);
- }
- if(!p) {
- setsid();
- for(int i=getdtablesize();i>=0;--i) close(i);
- int i=open("/dev/null",O_RDWR); assert(i==0);
- i = dup(i); assert(i==1);
- i = dup(i); assert(i==2);
- return true;
- }
- return false;
-}
-
-static int E(eyefiService* efs,const char *c,const std::exception& e) {
- efs->keep_alive=0;
- syslog(LOG_ERR,"error while processing %s: %s",c,e.what());
- return soap_sender_fault(efs,gnu::autosprintf("error processing %s",c),0);
-}
-
-int eyefiService::StartSession(
- std::string macaddress,std::string cnonce,
- int transfermode,long transfermodetimestamp,
- struct rns__StartSessionResponse &r ) try {
- syslog(LOG_INFO,
- "StartSession request from %s with cnonce=%s, transfermode=%d, transfermodetimestamp=%ld",
- macaddress.c_str(), cnonce.c_str(), transfermode, transfermodetimestamp );
- eyekinfig_t eyekinfig(macaddress);
- r.credential = binary_t(macaddress+cnonce+eyekinfig.get_upload_key()).md5().hex();
-
- r.snonce = session_nonce.make_nonce().hex();
- r.transfermode=transfermode;
- r.transfermodetimestamp=transfermodetimestamp;
- r.upsyncallowed=false;
-
- std::string cmd = eyekinfig.get_on_start_session();
- if(!cmd.empty()) {
- if(detached_child()) {
- putenv( gnu::autosprintf("EYEFI_MACADDRESS=%s",macaddress.c_str()) );
- putenv( gnu::autosprintf("EYEFI_TRANSFERMODE=%d",transfermode) );
- putenv( gnu::autosprintf("EYEFI_TRANSFERMODETIMESTAMP=%ld",transfermodetimestamp) );
- char *argv[] = { (char*)"/bin/sh", (char*)"-c", (char*)cmd.c_str(), 0 };
- execv("/bin/sh",argv);
- syslog(LOG_ERR,"Failed to execute '%s'",cmd.c_str());
- _exit(-1);
- }
- }
- return SOAP_OK;
-}catch(const std::exception& e) { return E(this,"StartSession",e); }
-
-int eyefiService::GetPhotoStatus(
- std::string credential, std::string macaddress,
- std::string filename, long filesize, std::string filesignature,
- int flags,
- struct rns__GetPhotoStatusResponse &r ) try {
- syslog(LOG_INFO,
- "GetPhotoStatus request from %s with credential=%s, filename=%s, filesize=%ld, filesignature=%s, flags=%d; session nonce=%s",
- macaddress.c_str(), credential.c_str(), filename.c_str(), filesize, filesignature.c_str(), flags,
- session_nonce.hex().c_str() );
-
- eyekinfig_t eyekinfig(macaddress);
- std::string computed_credential = binary_t(macaddress+eyekinfig.get_upload_key()+session_nonce.hex()).md5().hex();
-
-#ifndef NDEBUG
- syslog(LOG_DEBUG, " computed credential=%s", computed_credential.c_str());
-#endif
-
- if (credential != computed_credential) throw std::runtime_error("card authentication failed");
-
-#ifdef HAVE_SQLITE
- iiidb_t D(eyekinfig);
- seclude::stmt_t S = D.prepare(
- "SELECT fileid FROM photo"
- " WHERE mac=:mac AND filename=:filename"
- " AND filesize=:filesize AND filesignature=:filesignature"
- ).bind(":mac",macaddress)
- .bind(":filename",filename).bind(":filesize",filesize)
- .bind(":filesignature",filesignature);
- if(!S.step()) {
- r.fileid = 1; r.offset = 0;
- }else{
- r.fileid = S.column<long>(0);
- r.offset = filesize;
- already.set(filename,filesignature,filesize);
- }
-#else /* HAVE_SQLITE */
- r.fileid=1, r.offset=0;
-#endif /* HAVE_SQLITE */
- return SOAP_OK;
-}catch(const std::exception& e) { return E(this,"GetPhotoStatus",e); }
-
-int eyefiService::MarkLastPhotoInRoll(
- std::string macaddress, int mergedelta,
- struct rns__MarkLastPhotoInRollResponse&/* r */ ) try {
- syslog(LOG_INFO,
- "MarkLastPhotoInRoll request from %s with mergedelta=%d",
- macaddress.c_str(), mergedelta );
- std::string cmd = eyekinfig_t(macaddress).get_on_mark_last_photo_in_roll();
- if(!cmd.empty()) {
- if(detached_child()) {
- putenv( gnu::autosprintf("EYEFI_MACADDRESS=%s",macaddress.c_str()) );
- putenv( gnu::autosprintf("EYEFI_MERGEDELTA=%d",mergedelta) );
- char *argv[] = { (char*)"/bin/sh", (char*)"-c", (char*)cmd.c_str(), 0 };
- execv("/bin/sh",argv);
- syslog(LOG_ERR,"Failed to execute '%s'",cmd.c_str());
- _exit(-1);
- }
- }
- keep_alive = 0;
- return SOAP_OK;
-}catch(const std::exception& e) { return E(this,"MarkLastPhotoInRoll",e); }
-
-int eyefiService::UploadPhoto(
- int fileid, std::string macaddress,
- std::string filename, long filesize, std::string filesignature,
- std::string encryption, int flags,
- struct rns__UploadPhotoResponse& r ) try {
- syslog(LOG_INFO,
- "UploadPhoto request from %s with fileid=%d, filename=%s, filesize=%ld,"
- " filesignature=%s, encryption=%s, flags=%04X",
- macaddress.c_str(), fileid, filename.c_str(), filesize,
- filesignature.c_str(), encryption.c_str(), flags );
- std::string::size_type fnl=filename.length();
- if(fnl<sizeof(".tar") || strncmp(filename.c_str()+fnl-sizeof(".tar")+sizeof(""),".tar",sizeof(".tar")))
- throw std::runtime_error(gnu::autosprintf("honestly, I expected the tarball coming here, not '%s'",filename.c_str()));
- std::string the_file(filename,0,fnl-sizeof(".tar")+sizeof(""));
- std::string the_log = the_file+".log";
-
- eyekinfig_t eyekinfig(macaddress);
-
- umask(eyekinfig.get_umask());
-
- std::string td = eyekinfig.get_targetdir();
- tmpdir_t indir(td+"/.incoming.XXXXXX");
-
- std::string tf,lf;
- binary_t digest, idigest;
-#ifdef HAVE_SQLITE
- bool beenthere = false;
-#endif
-
- for(soap_multipart::iterator i=mime.begin(),ie=mime.end();i!=ie;++i) {
-#ifndef NDEBUG
- syslog(LOG_DEBUG,
- " MIME attachment with id=%s, type=%s, size=%ld",
- (*i).id, (*i).type, (long)(*i).size );
-#endif
-
- if((*i).id && !strcmp((*i).id,"INTEGRITYDIGEST")) {
- std::string idigestr((*i).ptr,(*i).size);
-#ifndef NDEBUG
- syslog(LOG_DEBUG, " INTEGRITYDIGEST=%s", idigestr.c_str());
-#endif
- idigest.from_hex(idigestr);
- }
- if( (*i).id && !strcmp((*i).id,"FILENAME") ) {
- assert( (*i).type && !strcmp((*i).type,"application/x-tar") );
-#ifdef III_SAVE_TARS
- std::string tarfile = indir.get_file(filename);
- {
- std::ofstream(tarfile.c_str(),std::ios::out|std::ios::binary).write((*i).ptr,(*i).size);
- }
-#endif
-
- if(!tf.empty()) throw std::runtime_error("already seen tarball");
- if(!digest.empty()) throw std::runtime_error("already have integrity digest");
- digest = integrity_digest((*i).ptr,(*i).size,eyekinfig.get_upload_key());
-#ifndef NDEBUG
- syslog(LOG_DEBUG," computed integrity digest=%s", digest.hex().c_str());
-#endif
-#ifdef HAVE_SQLITE
- if(!(*i).size) {
- if(!already.is(filename,filesignature,filesize))
- throw std::runtime_error("got zero-length upload for unknown file");
- beenthere = true; continue;
- }
-#endif
-
- tarchive_t a((*i).ptr,(*i).size);
- while(a.read_next_header()) {
- std::string ep = a.entry_pathname(), f = indir.get_file(ep);
- if(ep==the_file) tf = f;
- else if(ep==the_log) lf = f;
- else continue;
- int fd=open(f.c_str(),O_CREAT|O_WRONLY,0666);
- if(fd<0)
- throw std::runtime_error(gnu::autosprintf("failed to create output file '%s'",f.c_str()));
- if(!a.read_data_into_fd(fd))
- throw std::runtime_error(gnu::autosprintf("failed to untar file into '%s'",f.c_str()));
- close(fd);
- }
- }
- }
-
-#ifdef HAVE_SQLITE
- if(beenthere) {
- r.success=true;
- return SOAP_OK;
- }
-#endif
-
- if(tf.empty()) throw std::runtime_error("haven't seen THE file");
- if(digest!=idigest) throw std::runtime_error("integrity digest verification failed");
-
- std::string::size_type ls = tf.rfind('/');
- // XXX: actually, lack of '/' signifies error here
- std::string tbn = (ls==std::string::npos)?tf:tf.substr(ls+1);
- ls = lf.rfind('/');
- std::string lbn = (ls==std::string::npos)?lf:lf.substr(ls+1);
- std::string ttf,tlf;
- bool success = false;
- for(int i=0;i<32767;++i) {
- const char *fmt = i ? "%1$s/(%3$05d)%2$s" : "%1$s/%2$s";
- ttf = (const char*)gnu::autosprintf(fmt,td.c_str(),tbn.c_str(),i);
- if(!lf.empty()) tlf = (const char*)gnu::autosprintf(fmt,td.c_str(),lbn.c_str(),i);
- if( (!link(tf.c_str(),ttf.c_str())) && (lf.empty() || !link(lf.c_str(),tlf.c_str())) ) {
- unlink(tf.c_str());
- if(!lf.empty()) unlink(lf.c_str());
- success=true;
- break;
- }
- }
- std::string cmd = eyekinfig.get_on_upload_photo();
- if(success) {
-#ifdef HAVE_SQLITE
- {
- iiidb_t D(eyekinfig);
- D.prepare(
- "INSERT INTO photo"
- " (ctime,mac,fileid,filename,filesize,filesignature,encryption,flags)"
- " VALUES"
- " (:ctime,:mac,:fileid,:filename,:filesize,:filesignature,:encryption,:flags)"
- ).bind(":ctime",time(0))
- .bind(":mac",macaddress)
- .bind(":fileid",fileid).bind(":filename",filename)
- .bind(":filesize",filesize).bind(":filesignature",filesignature)
- .bind(":encryption",encryption).bind(":flags",flags)
- .step();
- }
-#endif /* HAVE_SQLITE */
- if((!cmd.empty()) && detached_child()) {
- putenv( gnu::autosprintf("EYEFI_UPLOADED_ORIG=%s",tbn.c_str()) );
- putenv( gnu::autosprintf("EYEFI_MACADDRESS=%s",macaddress.c_str()) );
- putenv( gnu::autosprintf("EYEFI_UPLOADED=%s",ttf.c_str()) );
- if(!lf.empty()) putenv( gnu::autosprintf("EYEFI_LOG=%s",tlf.c_str()) );
- char *argv[] = { (char*)"/bin/sh", (char*)"-c", (char*)cmd.c_str(), 0 };
- execv("/bin/sh",argv);
- syslog(LOG_ERR,"Failed to execute '%s'",cmd.c_str());
- _exit(-1);
- }
- }
-
- r.success = true;
- return SOAP_OK;
-}catch(const std::exception& e) { return E(this,"UploadPhoto",e); }
diff --git a/src/eyefiworker.cc b/src/eyefiworker.cc
index 450661a..ac75fc1 100644
--- a/src/eyefiworker.cc
+++ b/src/eyefiworker.cc
@@ -1,54 +1,339 @@
#include <signal.h>
#ifndef NDEBUG
# include <sys/resource.h>
#endif
#include <syslog.h>
+#include <cassert>
+#include <iostream>
+#include <fstream>
#include <stdexcept>
+#include <iterator>
+#include <algorithm>
+#include <sys/wait.h>
+#include <autosprintf.h>
+#include "eyekinfig.h"
+#include "eyetil.h"
#include "eyefiworker.h"
#ifdef HAVE_SQLITE
-# include "sqlite3.h"
+# include "iiidb.h"
#endif
eyefiworker::eyefiworker()
: eyefiService(SOAP_IO_STORE|SOAP_IO_KEEPALIVE) {
bind_flags = SO_REUSEADDR; max_keep_alive = 0;
socket_flags =
#if defined(MSG_NOSIGNAL)
MSG_NOSIGNAL
#elif defined(SO_NOSIGPIPE)
SO_NOSIGPIPE
#else
#error Something is wrong with sigpipe prevention on the platform
#endif
;
}
int eyefiworker::run(int bindport) {
#ifdef HAVE_SQLITE
sqlite3_initialize();
#endif
if(!soap_valid_socket(bind(0,bindport,64)))
throw std::runtime_error("failed to bind()");
signal(SIGCHLD,SIG_IGN);
while(true) {
if(!soap_valid_socket(accept()))
throw std::runtime_error("failed to accept()");
pid_t p = fork();
if(p<0) throw std::runtime_error("failed to fork()");
if(!p) {
recv_timeout = 600; send_timeout = 120;
(void)serve();
soap_destroy(this); soap_end(this); soap_done(this);
#ifndef NDEBUG
struct rusage ru;
if(getrusage(RUSAGE_SELF,&ru)) {
syslog(LOG_NOTICE,"Failed to getrusage(): %d",errno);
}else{
syslog(LOG_INFO,"maxrss: %ld\n",ru.ru_maxrss);
}
#endif /* NDEBUG */
_exit(0);
}
close(socket); socket = SOAP_INVALID_SOCKET;
}
}
+
+static binary_t session_nonce;
+#ifdef HAVE_SQLITE
+ static struct {
+ std::string filesignature;
+ long filesize;
+ std::string filename;
+ inline void reset() { filesignature.erase(); filename.erase(); filesize=0; }
+ inline void set(const std::string n,const std::string sig,long siz) {
+ filename = n; filesignature = sig; filesize = siz;
+ }
+ inline bool is(const std::string n,const std::string sig,long siz) {
+ return filesize==siz && filename==n && filesignature==sig;
+ }
+ } already;
+#endif /* HAVE_SQLITE */
+
+static bool detached_child() {
+ pid_t p = fork();
+ if(p<0) {
+ syslog(LOG_ERR,"Failed to fork away for hook execution");
+ _exit(-1);
+ }
+ if(!p) {
+ setsid();
+ for(int i=getdtablesize();i>=0;--i) close(i);
+ int i=open("/dev/null",O_RDWR); assert(i==0);
+ i = dup(i); assert(i==1);
+ i = dup(i); assert(i==2);
+ return true;
+ }
+ return false;
+}
+
+static int E(eyefiworker* efs,const char *c,const std::exception& e) {
+ efs->keep_alive=0;
+ syslog(LOG_ERR,"error while processing %s: %s",c,e.what());
+ return soap_sender_fault(efs,gnu::autosprintf("error processing %s",c),0);
+}
+
+int eyefiworker::StartSession(
+ std::string macaddress,std::string cnonce,
+ int transfermode,long transfermodetimestamp,
+ struct rns__StartSessionResponse &r ) try {
+ syslog(LOG_INFO,
+ "StartSession request from %s with cnonce=%s, transfermode=%d, transfermodetimestamp=%ld",
+ macaddress.c_str(), cnonce.c_str(), transfermode, transfermodetimestamp );
+ eyekinfig_t eyekinfig(macaddress);
+ r.credential = binary_t(macaddress+cnonce+eyekinfig.get_upload_key()).md5().hex();
+
+ r.snonce = session_nonce.make_nonce().hex();
+ r.transfermode=transfermode;
+ r.transfermodetimestamp=transfermodetimestamp;
+ r.upsyncallowed=false;
+
+ std::string cmd = eyekinfig.get_on_start_session();
+ if(!cmd.empty()) {
+ if(detached_child()) {
+ putenv( gnu::autosprintf("EYEFI_MACADDRESS=%s",macaddress.c_str()) );
+ putenv( gnu::autosprintf("EYEFI_TRANSFERMODE=%d",transfermode) );
+ putenv( gnu::autosprintf("EYEFI_TRANSFERMODETIMESTAMP=%ld",transfermodetimestamp) );
+ char *argv[] = { (char*)"/bin/sh", (char*)"-c", (char*)cmd.c_str(), 0 };
+ execv("/bin/sh",argv);
+ syslog(LOG_ERR,"Failed to execute '%s'",cmd.c_str());
+ _exit(-1);
+ }
+ }
+ return SOAP_OK;
+}catch(const std::exception& e) { return E(this,"StartSession",e); }
+
+int eyefiworker::GetPhotoStatus(
+ std::string credential, std::string macaddress,
+ std::string filename, long filesize, std::string filesignature,
+ int flags,
+ struct rns__GetPhotoStatusResponse &r ) try {
+ syslog(LOG_INFO,
+ "GetPhotoStatus request from %s with credential=%s, filename=%s, filesize=%ld, filesignature=%s, flags=%d; session nonce=%s",
+ macaddress.c_str(), credential.c_str(), filename.c_str(), filesize, filesignature.c_str(), flags,
+ session_nonce.hex().c_str() );
+
+ eyekinfig_t eyekinfig(macaddress);
+ std::string computed_credential = binary_t(macaddress+eyekinfig.get_upload_key()+session_nonce.hex()).md5().hex();
+
+#ifndef NDEBUG
+ syslog(LOG_DEBUG, " computed credential=%s", computed_credential.c_str());
+#endif
+
+ if (credential != computed_credential) throw std::runtime_error("card authentication failed");
+
+#ifdef HAVE_SQLITE
+ iiidb_t D(eyekinfig);
+ seclude::stmt_t S = D.prepare(
+ "SELECT fileid FROM photo"
+ " WHERE mac=:mac AND filename=:filename"
+ " AND filesize=:filesize AND filesignature=:filesignature"
+ ).bind(":mac",macaddress)
+ .bind(":filename",filename).bind(":filesize",filesize)
+ .bind(":filesignature",filesignature);
+ if(!S.step()) {
+ r.fileid = 1; r.offset = 0;
+ }else{
+ r.fileid = S.column<long>(0);
+ r.offset = filesize;
+ already.set(filename,filesignature,filesize);
+ }
+#else /* HAVE_SQLITE */
+ r.fileid=1, r.offset=0;
+#endif /* HAVE_SQLITE */
+ return SOAP_OK;
+}catch(const std::exception& e) { return E(this,"GetPhotoStatus",e); }
+
+int eyefiworker::MarkLastPhotoInRoll(
+ std::string macaddress, int mergedelta,
+ struct rns__MarkLastPhotoInRollResponse&/* r */ ) try {
+ syslog(LOG_INFO,
+ "MarkLastPhotoInRoll request from %s with mergedelta=%d",
+ macaddress.c_str(), mergedelta );
+ std::string cmd = eyekinfig_t(macaddress).get_on_mark_last_photo_in_roll();
+ if(!cmd.empty()) {
+ if(detached_child()) {
+ putenv( gnu::autosprintf("EYEFI_MACADDRESS=%s",macaddress.c_str()) );
+ putenv( gnu::autosprintf("EYEFI_MERGEDELTA=%d",mergedelta) );
+ char *argv[] = { (char*)"/bin/sh", (char*)"-c", (char*)cmd.c_str(), 0 };
+ execv("/bin/sh",argv);
+ syslog(LOG_ERR,"Failed to execute '%s'",cmd.c_str());
+ _exit(-1);
+ }
+ }
+ keep_alive = 0;
+ return SOAP_OK;
+}catch(const std::exception& e) { return E(this,"MarkLastPhotoInRoll",e); }
+
+int eyefiworker::UploadPhoto(
+ int fileid, std::string macaddress,
+ std::string filename, long filesize, std::string filesignature,
+ std::string encryption, int flags,
+ struct rns__UploadPhotoResponse& r ) try {
+ syslog(LOG_INFO,
+ "UploadPhoto request from %s with fileid=%d, filename=%s, filesize=%ld,"
+ " filesignature=%s, encryption=%s, flags=%04X",
+ macaddress.c_str(), fileid, filename.c_str(), filesize,
+ filesignature.c_str(), encryption.c_str(), flags );
+ std::string::size_type fnl=filename.length();
+ if(fnl<sizeof(".tar") || strncmp(filename.c_str()+fnl-sizeof(".tar")+sizeof(""),".tar",sizeof(".tar")))
+ throw std::runtime_error(gnu::autosprintf("honestly, I expected the tarball coming here, not '%s'",filename.c_str()));
+ std::string the_file(filename,0,fnl-sizeof(".tar")+sizeof(""));
+ std::string the_log = the_file+".log";
+
+ eyekinfig_t eyekinfig(macaddress);
+
+ umask(eyekinfig.get_umask());
+
+ std::string td = eyekinfig.get_targetdir();
+ tmpdir_t indir(td+"/.incoming.XXXXXX");
+
+ std::string tf,lf;
+ binary_t digest, idigest;
+#ifdef HAVE_SQLITE
+ bool beenthere = false;
+#endif
+
+ for(soap_multipart::iterator i=mime.begin(),ie=mime.end();i!=ie;++i) {
+#ifndef NDEBUG
+ syslog(LOG_DEBUG,
+ " MIME attachment with id=%s, type=%s, size=%ld",
+ (*i).id, (*i).type, (long)(*i).size );
+#endif
+
+ if((*i).id && !strcmp((*i).id,"INTEGRITYDIGEST")) {
+ std::string idigestr((*i).ptr,(*i).size);
+#ifndef NDEBUG
+ syslog(LOG_DEBUG, " INTEGRITYDIGEST=%s", idigestr.c_str());
+#endif
+ idigest.from_hex(idigestr);
+ }
+ if( (*i).id && !strcmp((*i).id,"FILENAME") ) {
+ assert( (*i).type && !strcmp((*i).type,"application/x-tar") );
+#ifdef III_SAVE_TARS
+ std::string tarfile = indir.get_file(filename);
+ {
+ std::ofstream(tarfile.c_str(),std::ios::out|std::ios::binary).write((*i).ptr,(*i).size);
+ }
+#endif
+
+ if(!tf.empty()) throw std::runtime_error("already seen tarball");
+ if(!digest.empty()) throw std::runtime_error("already have integrity digest");
+ digest = integrity_digest((*i).ptr,(*i).size,eyekinfig.get_upload_key());
+#ifndef NDEBUG
+ syslog(LOG_DEBUG," computed integrity digest=%s", digest.hex().c_str());
+#endif
+#ifdef HAVE_SQLITE
+ if(!(*i).size) {
+ if(!already.is(filename,filesignature,filesize))
+ throw std::runtime_error("got zero-length upload for unknown file");
+ beenthere = true; continue;
+ }
+#endif
+
+ tarchive_t a((*i).ptr,(*i).size);
+ while(a.read_next_header()) {
+ std::string ep = a.entry_pathname(), f = indir.get_file(ep);
+ if(ep==the_file) tf = f;
+ else if(ep==the_log) lf = f;
+ else continue;
+ int fd=open(f.c_str(),O_CREAT|O_WRONLY,0666);
+ if(fd<0)
+ throw std::runtime_error(gnu::autosprintf("failed to create output file '%s'",f.c_str()));
+ if(!a.read_data_into_fd(fd))
+ throw std::runtime_error(gnu::autosprintf("failed to untar file into '%s'",f.c_str()));
+ close(fd);
+ }
+ }
+ }
+
+#ifdef HAVE_SQLITE
+ if(beenthere) {
+ r.success=true;
+ return SOAP_OK;
+ }
+#endif
+
+ if(tf.empty()) throw std::runtime_error("haven't seen THE file");
+ if(digest!=idigest) throw std::runtime_error("integrity digest verification failed");
+
+ std::string::size_type ls = tf.rfind('/');
+ // XXX: actually, lack of '/' signifies error here
+ std::string tbn = (ls==std::string::npos)?tf:tf.substr(ls+1);
+ ls = lf.rfind('/');
+ std::string lbn = (ls==std::string::npos)?lf:lf.substr(ls+1);
+ std::string ttf,tlf;
+ bool success = false;
+ for(int i=0;i<32767;++i) {
+ const char *fmt = i ? "%1$s/(%3$05d)%2$s" : "%1$s/%2$s";
+ ttf = (const char*)gnu::autosprintf(fmt,td.c_str(),tbn.c_str(),i);
+ if(!lf.empty()) tlf = (const char*)gnu::autosprintf(fmt,td.c_str(),lbn.c_str(),i);
+ if( (!link(tf.c_str(),ttf.c_str())) && (lf.empty() || !link(lf.c_str(),tlf.c_str())) ) {
+ unlink(tf.c_str());
+ if(!lf.empty()) unlink(lf.c_str());
+ success=true;
+ break;
+ }
+ }
+ std::string cmd = eyekinfig.get_on_upload_photo();
+ if(success) {
+#ifdef HAVE_SQLITE
+ {
+ iiidb_t D(eyekinfig);
+ D.prepare(
+ "INSERT INTO photo"
+ " (ctime,mac,fileid,filename,filesize,filesignature,encryption,flags)"
+ " VALUES"
+ " (:ctime,:mac,:fileid,:filename,:filesize,:filesignature,:encryption,:flags)"
+ ).bind(":ctime",time(0))
+ .bind(":mac",macaddress)
+ .bind(":fileid",fileid).bind(":filename",filename)
+ .bind(":filesize",filesize).bind(":filesignature",filesignature)
+ .bind(":encryption",encryption).bind(":flags",flags)
+ .step();
+ }
+#endif /* HAVE_SQLITE */
+ if((!cmd.empty()) && detached_child()) {
+ putenv( gnu::autosprintf("EYEFI_UPLOADED_ORIG=%s",tbn.c_str()) );
+ putenv( gnu::autosprintf("EYEFI_MACADDRESS=%s",macaddress.c_str()) );
+ putenv( gnu::autosprintf("EYEFI_UPLOADED=%s",ttf.c_str()) );
+ if(!lf.empty()) putenv( gnu::autosprintf("EYEFI_LOG=%s",tlf.c_str()) );
+ char *argv[] = { (char*)"/bin/sh", (char*)"-c", (char*)cmd.c_str(), 0 };
+ execv("/bin/sh",argv);
+ syslog(LOG_ERR,"Failed to execute '%s'",cmd.c_str());
+ _exit(-1);
+ }
+ }
+
+ r.success = true;
+ return SOAP_OK;
+}catch(const std::exception& e) { return E(this,"UploadPhoto",e); }
+
diff --git a/src/eyefiworker.h b/src/eyefiworker.h
index afb97c7..6d4082c 100644
--- a/src/eyefiworker.h
+++ b/src/eyefiworker.h
@@ -1,15 +1,29 @@
#ifndef __EYEFIWORKER_H
#define __EYEFIWORKER_H
#include "soapeyefiService.h"
class eyefiworker : public eyefiService {
public:
eyefiworker();
int run(int port) __attribute__ ((noreturn));
+ int StartSession(std::string macaddress, std::string cnonce,
+ int transfermode, long transfermodetimestamp,
+ struct rns__StartSessionResponse &r);
+ int GetPhotoStatus(std::string credential, std::string macaddress,
+ std::string filename, long filesize, std::string filesignature, int flags,
+ struct rns__GetPhotoStatusResponse &r);
+ int MarkLastPhotoInRoll(std::string macaddress, int mergedelta,
+ struct rns__MarkLastPhotoInRollResponse &r);
+ int UploadPhoto(int fileid, std::string macaddress,
+ std::string filename, long filesize, std::string filesignature,
+ std::string encryption, int flags,
+ struct rns__UploadPhotoResponse &r);
+
+ eyefiService *copy() { throw std::logic_error("Not meant to be called"); }
};
#endif /* __EYEFIWORKER_H */