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-rw-r--r--methods/https.cc82
-rw-r--r--methods/https.h2
-rw-r--r--methods/server.h3
3 files changed, 41 insertions, 46 deletions
diff --git a/methods/https.cc b/methods/https.cc
index c69e84d3a..70f6a1046 100644
--- a/methods/https.cc
+++ b/methods/https.cc
@@ -37,11 +37,17 @@
/*}}}*/
using namespace std;
+struct APT_HIDDEN CURLUserPointer {
+ HttpsMethod * const https;
+ HttpsMethod::FetchResult * const Res;
+ CURLUserPointer(HttpsMethod * const https, HttpsMethod::FetchResult * const Res) : https(https), Res(Res) {}
+};
+
size_t
HttpsMethod::parse_header(void *buffer, size_t size, size_t nmemb, void *userp)
{
size_t len = size * nmemb;
- HttpsMethod *me = (HttpsMethod *)userp;
+ CURLUserPointer *me = (CURLUserPointer *)userp;
std::string line((char*) buffer, len);
for (--len; len > 0; --len)
if (isspace(line[len]) == 0)
@@ -53,23 +59,33 @@ HttpsMethod::parse_header(void *buffer, size_t size, size_t nmemb, void *userp)
if (line.empty() == true)
{
- if (me->Server->Result != 416 && me->Server->StartPos != 0)
+ if (me->https->Server->Result != 416 && me->https->Server->StartPos != 0)
;
- else if (me->Server->Result == 416 && me->Server->Size == me->File->FileSize())
+ else if (me->https->Server->Result == 416 && me->https->Server->Size == me->https->File->FileSize())
{
- me->Server->Result = 200;
- me->Server->StartPos = me->Server->Size;
+ me->https->Server->Result = 200;
+ me->https->Server->StartPos = me->https->Server->Size;
// the actual size is not important for https as curl will deal with it
// by itself and e.g. doesn't bother us with transport-encoding…
- me->Server->JunkSize = std::numeric_limits<unsigned long long>::max();
+ me->https->Server->JunkSize = std::numeric_limits<unsigned long long>::max();
}
else
- me->Server->StartPos = 0;
+ me->https->Server->StartPos = 0;
+
+ me->https->File->Truncate(me->https->Server->StartPos);
+ me->https->File->Seek(me->https->Server->StartPos);
+
+ me->Res->LastModified = me->https->Server->Date;
+ me->Res->Size = me->https->Server->Size;
+ me->Res->ResumePoint = me->https->Server->StartPos;
- me->File->Truncate(me->Server->StartPos);
- me->File->Seek(me->Server->StartPos);
+ // we expect valid data, so tell our caller we get the file now
+ if (me->https->Server->Result >= 200 && me->https->Server->Result < 300 &&
+ me->https->Server->JunkSize == 0 &&
+ me->Res->Size != 0 && me->Res->Size > me->Res->ResumePoint)
+ me->https->URIStart(*me->Res);
}
- else if (me->Server->HeaderLine(line) == false)
+ else if (me->https->Server->HeaderLine(line) == false)
return 0;
return size*nmemb;
@@ -85,12 +101,6 @@ HttpsMethod::write_data(void *buffer, size_t size, size_t nmemb, void *userp)
if (me->Server->JunkSize != 0)
return buffer_size;
- if (me->Server->ReceivedData == false)
- {
- me->URIStart(me->Res);
- me->Server->ReceivedData = true;
- }
-
if(me->File->Write(buffer, buffer_size) != true)
return 0;
@@ -109,27 +119,15 @@ HttpsMethod::write_data(void *buffer, size_t size, size_t nmemb, void *userp)
return buffer_size;
}
-int
-HttpsMethod::progress_callback(void *clientp, double dltotal, double /*dlnow*/,
- double /*ultotal*/, double /*ulnow*/)
-{
- HttpsMethod *me = (HttpsMethod *)clientp;
- if(dltotal > 0 && me->Res.Size == 0) {
- me->Res.Size = (unsigned long long)dltotal;
- }
- return 0;
-}
-
// HttpsServerState::HttpsServerState - Constructor /*{{{*/
HttpsServerState::HttpsServerState(URI Srv,HttpsMethod * Owner) : ServerState(Srv, Owner)
{
TimeOut = _config->FindI("Acquire::https::Timeout",TimeOut);
- ReceivedData = false;
Reset();
}
/*}}}*/
-void HttpsMethod::SetupProxy() /*{{{*/
+void HttpsMethod::SetupProxy() /*{{{*/
{
URI ServerName = Queue->Uri;
@@ -207,16 +205,16 @@ bool HttpsMethod::Fetch(FetchItem *Itm)
maybe_add_auth (Uri, _config->FindFile("Dir::Etc::netrc"));
+ FetchResult Res;
+ CURLUserPointer userp(this, &Res);
// callbacks
curl_easy_setopt(curl, CURLOPT_URL, static_cast<string>(Uri).c_str());
curl_easy_setopt(curl, CURLOPT_HEADERFUNCTION, parse_header);
- curl_easy_setopt(curl, CURLOPT_WRITEHEADER, this);
+ curl_easy_setopt(curl, CURLOPT_WRITEHEADER, &userp);
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_data);
curl_easy_setopt(curl, CURLOPT_WRITEDATA, this);
- curl_easy_setopt(curl, CURLOPT_PROGRESSFUNCTION, progress_callback);
- curl_easy_setopt(curl, CURLOPT_PROGRESSDATA, this);
// options
- curl_easy_setopt(curl, CURLOPT_NOPROGRESS, false);
+ curl_easy_setopt(curl, CURLOPT_NOPROGRESS, true);
curl_easy_setopt(curl, CURLOPT_FILETIME, true);
// only allow curl to handle https, not the other stuff it supports
curl_easy_setopt(curl, CURLOPT_PROTOCOLS, CURLPROTO_HTTPS);
@@ -414,24 +412,23 @@ bool HttpsMethod::Fetch(FetchItem *Itm)
return false;
}
- struct stat resultStat;
- if (unlikely(stat(File->Name().c_str(), &resultStat) != 0))
- {
- _error->Errno("stat", "Unable to access file %s", File->Name().c_str());
- return false;
- }
- Res.Size = resultStat.st_size;
-
// invalid range-request
if (Server->Result == 416)
{
unlink(File->Name().c_str());
- Res.Size = 0;
delete File;
Redirect(Itm->Uri);
return true;
}
+ struct stat resultStat;
+ if (unlikely(stat(File->Name().c_str(), &resultStat) != 0))
+ {
+ _error->Errno("stat", "Unable to access file %s", File->Name().c_str());
+ return false;
+ }
+ Res.Size = resultStat.st_size;
+
// Timestamp
curl_easy_getinfo(curl, CURLINFO_FILETIME, &Res.LastModified);
if (Res.LastModified != -1)
@@ -455,7 +452,6 @@ bool HttpsMethod::Fetch(FetchItem *Itm)
URIDone(Res);
// cleanup
- Res.Size = 0;
delete File;
return true;
diff --git a/methods/https.h b/methods/https.h
index 433a84680..4cc48fc34 100644
--- a/methods/https.h
+++ b/methods/https.h
@@ -65,7 +65,6 @@ class HttpsMethod : public ServerMethod
double ultotal, double ulnow);
void SetupProxy();
CURL *curl;
- FetchResult Res;
ServerState *Server;
// Used by ServerMethods unused by https
@@ -77,6 +76,7 @@ class HttpsMethod : public ServerMethod
virtual bool Configuration(std::string Message);
virtual ServerState * CreateServerState(URI uri);
+ using pkgAcqMethod::FetchResult;
HttpsMethod() : ServerMethod("1.2",Pipeline | SendConfig), File(NULL)
{
diff --git a/methods/server.h b/methods/server.h
index 3b232dcac..b974ec89a 100644
--- a/methods/server.h
+++ b/methods/server.h
@@ -37,7 +37,6 @@ struct ServerState
unsigned long long Size; // size of the usable content (aka: the file)
unsigned long long JunkSize; // size of junk content (aka: server error pages)
unsigned long long StartPos;
- bool ReceivedData;
time_t Date;
bool HaveContent;
enum {Chunked,Stream,Closes} Encoding;
@@ -76,7 +75,7 @@ struct ServerState
bool Comp(URI Other) const {return Other.Host == ServerName.Host && Other.Port == ServerName.Port;};
virtual void Reset() {Major = 0; Minor = 0; Result = 0; Code[0] = '\0'; Size = 0; JunkSize = 0;
- StartPos = 0; ReceivedData = false; Encoding = Closes; time(&Date); HaveContent = false;
+ StartPos = 0; Encoding = Closes; time(&Date); HaveContent = false;
State = Header; Persistent = false; Pipeline = true; MaximumSize = 0;};
virtual bool WriteResponse(std::string const &Data) = 0;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 20:20:24 +0000