tcp_utils.h File Reference

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Detailed Description

HTTP embedded server library Copyright (C) 2006-2007 Olivier Singla http://mihl.sourceforge.net/.

Definition in file tcp_utils.h.

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Functions
int	tcp_read (SOCKET sockfd, char *buffer, int maxlen)
	TBD.
int	tcp_write (SOCKET sockfd, const char *buff, int buff_len)
	TBD.
void	decode_keys_values (mihl_cnx_t *cnx, char *_request, int *nb_options, char *options_names[], char *options_values[], int maxnb_options, int *nb_variables, char *vars_names[], char *vars_values[], int maxnb_values)
	TBD.
int	read_file (char const *fname, char **file, int *length)
	Read en entire file in memory.

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Function Documentation

int tcp_read	(	SOCKET	sockfd,
		char *	buffer,
		int	maxlen
	)

TBD.

Parameters:

	sockfd	TBD
	buffer	TBD
	maxlen	TBD

Returns:

• X
• or -1 if an error occurred (errno is then set).

Definition at line 47 of file tcp_utils.c.

References ERRNO, and Sleep.

Referenced by got_data_for_active_connexion().

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int tcp_write	(	SOCKET	sockfd,
		const char *	buff,
		int	buff_len
	)

TBD.

Parameters:

	sockfd	TBD
	buff	TBD
	buff_len	TBD

Returns:

• X
• or -1 if an error occurred (errno is then set).

Definition at line 104 of file tcp_utils.c.

References ERRNO, and Sleep.

Referenced by mihl_send(), and send_file().

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void decode_keys_values	(	mihl_cnx_t *	cnx,
		char *	_request,
		int *	nb_options,
		char *	options_names[],
		char *	options_values[],
		int	maxnb_options,
		int *	nb_variables,
		char *	vars_names[],
		char *	vars_values[],
		int	maxnb_values
	)

TBD.

Called by: got_data_for_active_connexion

Parameters:

	cnx	opaque context structure as returned by mihl_init()
	_request	TBD
[out]	nb_options	TBD
[out]	options_names	TBD
[out]	options_values	TBD
	maxnb_options	TBD
[out]	nb_variables	TBD
[out]	vars_names	TBD
[out]	vars_values	TBD
	maxnb_values	TBD

Definition at line 156 of file tcp_utils.c.

References mihl_cnx::authorization, mihl_cnxinfo_t::host, mihl_cnx::info, mihl_cnx::is_keep_alive, mihl_cnx::keep_alive, and mihl_cnxinfo_t::user_agent.

Referenced by got_data_for_active_connexion().

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int read_file	(	char const *	fname,
		char **	file,
		int *	length
	)

Read en entire file in memory.

The buffer is dynamically allocated (malloc).

Parameters:

	fname	TBD
	file	TBD
	length	TBD

Returns:

• The length of the file
• or -1 if an error occurred (errno is then set).

Definition at line 350 of file tcp_utils.c.

References filelength(), and O_BINARY.

Referenced by send_file().

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