retriever.h
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27 
28 #ifndef RESOURCE_RETRIEVER_RETRIEVER_H
29 #define RESOURCE_RETRIEVER_RETRIEVER_H
30 
31 #include <stdint.h>
32 #include <string>
33 #include <boost/shared_array.hpp>
34 #include <stdexcept>
35 
36 typedef void CURL;
37 
39 {
40 
41 class Exception : public std::runtime_error
42 {
43 public:
44  Exception(const std::string& file, const std::string& error_msg)
45  : std::runtime_error("Error retrieving file [" + file + "]: " + error_msg)
46  {}
47 };
48 
53 {
55  : size(0)
56  {}
57 
59  uint32_t size;
60 };
61 
66 class Retriever
67 {
68 public:
69  Retriever();
70  ~Retriever();
71 
78  MemoryResource get(const std::string& url);
79 
80 private:
81  Retriever(const Retriever & ret) = delete;
82 
84 };
85 
86 } // namespace resource_retriever
87 
88 #endif // RESOURCE_RETRIEVER_RETRIEVER_H
Retrieves files from from a url. Caches a CURL handle so multiple accesses to a single url will keep ...
Definition: retriever.h:66
boost::shared_array< uint8_t > data
Definition: retriever.h:58
A combination of a pointer to data in memory along with the data&#39;s size.
Definition: retriever.h:52
Exception(const std::string &file, const std::string &error_msg)
Definition: retriever.h:44
void CURL
Definition: retriever.h:36


resource_retriever
Author(s): Josh Faust , Ioan Sucan
autogenerated on Sun Feb 16 2020 03:36:53