53 lines
880 B
C
53 lines
880 B
C
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#ifndef BASE_APPLICATION_H
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#define BASE_APPLICATION_H
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#include <iostream>
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#include <list>
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#include <string>
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#include <stdexcept>
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//----------------------------------------------------------------
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namespace base {
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class command {
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public:
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typedef int (*cmd_fn)(int, char **);
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command(std::string const &name, cmd_fn fn)
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: name_(name),
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fn_(fn) {
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}
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std::string const &get_name() const {
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return name_;
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}
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int run(int argc, char **argv) const {
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return fn_(argc, argv);
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}
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private:
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std::string name_;
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cmd_fn fn_;
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};
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class application {
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public:
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void add_cmd(command const &c) {
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cmds_.push_back(&c);
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}
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int run(int argc, char **argv);
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private:
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void usage();
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std::string basename(std::string const &path) const;
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std::list<command const *> cmds_;
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};
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}
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//----------------------------------------------------------------
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#endif
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